AS2686 ATGS-MMD-AS - AT&T Corp., US

AS Number

AS0

AS Name

ATGS-MMD-AS

Org Name

AT&T Corp.

Country

United States

Registry

arin

RegDate

2018-03-05

Updated

2024-05-28

AS2686 Looking Glass

IPv4Prefixes

169

IPv6Prefixes

IPv4 NUMs

1,314,304

IPv6 NUMs(/64)

4,294,967,296

1,314,304 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
15.20.98.0/24	HP Inc.	256
15.24.76.0/23	HP Inc.	512
15.24.96.0/23	HP Inc.	512
15.24.137.0/24	HP Inc.	256
15.24.138.0/24	HP Inc.	256
32.42.0.0/17	AT&T Enterprises, LLC	32768
32.58.0.0/16	CTEMA-OPN pool8-GMI1A (C02240396)	65536
32.64.160.0/22	AT&T Enterprises, LLC	1024
32.105.0.0/16	AT&T Enterprises, LLC	65536
32.105.56.0/21	AT&T Business International - France (C10910785)	2048
32.105.64.0/22	AT&T Business International - France (C10910786)	1024
32.105.96.0/21	AT&T Business International - Hungary (C11010563)	2048
32.105.112.0/21	AT&T Business International - Israel (C11011152)	2048
32.105.144.0/21	AT&T Business International - Poland (C10972010)	2048
32.105.152.0/21	AT&T Business International - Portugal (C11012633)	2048
32.105.176.0/21	CTLA-RASpool LIG05-NW6C (C02244350)	2048
32.105.240.0/22	CTLA-RASpool LIG05-NW8C (C02244356)	1024
32.106.0.0/16	CTEMA-RASpool LIG06-NW1A (C02244355)	65536
32.106.99.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.100.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.101.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.104.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.105.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.107.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.108.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.109.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.110.0/24	CTEMA-RASpool LIG06-NW4A (C02244364)	256
32.106.124.0/24	CTEMA-RASpool LIG06-NW4C (C02244365)	256
32.106.125.0/24	CTEMA-RASpool LIG06-NW4C (C02244365)	256
32.106.127.0/24	CTEMA-RASpool LIG06-NW4C (C02244365)	256
32.106.128.0/23	CTEMA-RASpool LIG06-NW5A (C02244366)	512
32.106.134.0/24	CTEMA-RASpool LIG06-NW5A (C02244366)	256
32.106.149.0/24	CTEMA-RASpool LIG06-NW5C (C02244368)	256
32.107.0.0/18	AT&T Enterprises, LLC	16384
32.112.0.0/15	ATTEMA GLMS-GRP4A (C02230408)	131072
32.112.48.0/22	ATTEMA GLMS-GRP4D (C02230410)	1024
32.112.56.0/22	ATTEMA GLMS-GRP4D (C02230410)	1024
32.112.60.0/24	ATTEMA GLMS-GRP4D (C02230410)	256
32.113.98.0/23	AT&T Enterprises, LLC	512
32.116.0.0/16	ATTEMA EV3P-GR101 (C02230452)	65536
32.239.0.0/16	CTEMA-RASpool LIG9-NW1A (C02245320)	65536
62.200.0.0/22	AT&T Global Network Services Nederland B.V.	1024
62.200.0.0/16	AT&T Global Network Services Nederland B.V.	65536
62.200.9.0/24	IT-WEX-NET	256
62.200.88.0/24	AT&T Global Network Services Nederland B.V.	256
62.200.132.0/22	AT&T Global Network Services Nederland B.V.	1024
62.200.136.0/23	ES-KERRYGROUP-NET	512
62.200.168.0/24	CH-CSLB-NET	256
62.200.226.0/23	AT&T Global Network Services Nederland B.V.	512
62.200.232.0/22	AT&T Global Network Services Nederland B.V.	1024
77.74.158.0/24	Exide Technologies SAS	256
77.74.158.0/23	Exide Technologies SAS	512
91.212.78.0/24	VALLOUREC TUBES FRANCE SAS	256
129.36.0.0/24	AT&T Enterprises, LLC	256
129.36.0.0/16	AT&T Enterprises, LLC	65536
139.92.0.0/24	AT&T Global Network Services Nederland B.V.	256
139.92.0.0/16	AT&T Global Network Services Nederland B.V.	65536
139.92.51.0/24	EU-IBM-139-253-16	256
139.92.52.0/22	AT&T Global Network Services Nederland B.V.	1024
139.92.128.0/23	AT&T Global Network Services Nederland B.V.	512
152.158.0.0/24	AT&T Enterprises, LLC	256
152.158.0.0/16	AT&T Enterprises, LLC	65536
164.120.0.0/20	AT&T Enterprises, LLC	4096
185.136.0.0/24	NL-OMRON-DXC-VPC	256
185.136.3.0/24	NL-OMRON-DXC-ITO	256
192.48.2.0/23	The Boeing Company	512
192.48.5.0/24	The Boeing Company	256
192.48.13.0/24	The Boeing Company	256
192.48.16.0/23	The Boeing Company	512
192.48.22.0/24	The Boeing Company	256
192.48.24.0/24	The Boeing Company	256
192.48.26.0/24	The Boeing Company	256
192.56.149.0/24	HPINC (C11011099)	256
192.56.168.0/24	HPINC (C11011109)	256
192.56.169.0/24	HPINC (C10931385)	256
192.56.172.0/24	HPINC (C11011116)	256
192.56.184.0/24	HPINC (C11011128)	256
192.56.192.0/24	HPINC (C11011136)	256
192.56.193.0/24	HPINC (C11011141)	256
192.56.200.0/24	HPINC (C11011143)	256
192.56.201.0/24	HPINC (C11011145)	256
192.56.203.0/24	HP Inc.	256
192.56.204.0/24	HPINC (C11011149)	256
192.56.205.0/24	HPINC (C11011164)	256
192.56.206.0/24	HPINC (C11011165)	256
192.56.207.0/24	HPINC (C07065276)	256
192.56.224.0/24	HPINC (C11011168)	256
192.56.225.0/24	HPINC (C11011173)	256
192.56.226.0/24	HPINC (C11011177)	256
192.56.228.0/24	HPINC (C11011185)	256
192.56.229.0/24	HPINC (C11011186)	256
192.56.230.0/24	HPINC (C11011189)	256
192.56.235.0/24	HPINC (C11011200)	256
192.56.236.0/24	HPINC (C10911683)	256
192.56.238.0/24	HPINC (C11011213)	256
192.56.239.0/24	HPINC (C11011214)	256
192.56.240.0/24	HPINC (C08033562)	256
192.56.241.0/24	HPINC (C11011215)	256
192.76.195.0/24	The Boeing Company	256
192.76.220.0/22	The Boeing Company	1024
192.158.34.0/23	Cummins Engine Co.	512
192.158.54.0/23	Cummins Engine Co.	512
194.10.0.0/16	AT&T Global Network Services Nederland B.V.	65536
194.105.112.0/23	Smiths Group plc	512
194.161.154.0/24	ATT-DNS-ANYCAST-GLOBAL-NET1	256
194.161.200.0/23	GB-CIENA-NET	512
194.194.0.0/16	AT&T Global Network Services Nederland B.V.	65536
194.196.0.0/16	AT&T Global Network Services Nederland B.V.	65536
194.196.12.0/24	AT&T Global Network Services Nederland B.V.	256
194.196.14.0/24	IT-INTESA-NET1	256
194.196.23.0/24	IT-ELECTROLUX-NET	256
194.196.46.0/24	ZA-SHELLSERVICES-NET	256
194.196.49.0/24	AT&T Global Network Services Nederland B.V.	256
194.196.127.0/24	RO-SERVIER-NET	256
194.196.130.0/24	IT-EPTA-NET	256
194.196.139.0/24	ES-CCEP-NET	256
194.196.144.0/24	AT&T Global Network Services Nederland B.V.	256
194.196.149.0/24	AT&T Global Network Services Nederland B.V.	256
194.196.155.0/24	SK-ATTCORP-NET	256
194.196.197.0/24	CH-ELECTROLUX-NET	256
194.196.239.0/24	CH-IBM-IGN-NET	256
194.242.64.0/19	AT&T Global Network Services Nederland B.V.	8192
195.33.0.0/19	ATT-ADIG-EMEA_A	8192
195.33.32.0/23	ATTBUSINESS-NLDHG-NET	512
195.33.34.0/23	ATT-ADIG-EMEA_C	512
195.33.48.0/20	ATT-ADIG-EMEA_D	4096
195.33.64.0/19	ATT-ADIG-EMEA_E	8192
195.33.96.0/19	ATT-ADIG-EMEA_F	8192
195.33.128.0/19	ATT-ADIG-EMEA_B	8192
195.33.156.0/24	ATT-NLAMS-SERVICES-NET	256
195.33.160.0/19	AT&T Global Network Services Nederland B.V.	8192
195.75.0.0/16	AT&T Global Network Services Nederland B.V.	65536
195.75.11.0/24	IT-COMPUTERSHARE-NET	256
195.75.14.0/24	IT-MICROFOCUS-NET	256
195.75.22.0/23	AT&T Global Network Services Nederland B.V.	512
195.75.74.0/24	NO-ELECTROLUX-NET	256
195.75.144.0/24	IT-INTESA-NET4	256
195.75.145.0/24	IT-INTESA-NET4	256
195.75.146.0/24	IT-INTESA-NET4	256
195.75.150.0/24	IT-TECHMAHINDRALTD-NET	256
195.75.210.0/23	CH-COMPUTERSHARE-NET	512
195.75.250.0/24	ES-FAURECIA-NET	256
195.75.252.0/24	ES-KGSI-NET	256
195.183.0.0/16	AT&T Global Network Services Nederland B.V.	65536
195.183.8.0/24	IT-WRGRACE-NET	256
195.183.128.0/24	AT&T Global Network Services Nederland B.V.	256
195.183.136.0/24	ES-APCI-NET	256
195.183.141.0/24	AT&T Global Network Services Nederland B.V.	256
195.212.0.0/16	AT&T Global Network Services Nederland B.V.	65536
195.212.63.0/24	BG-AESBIGSKY-NET	256
195.212.103.0/24	IT-MFPM-NET	256
195.212.117.0/24	AT&T Global Network Services Nederland B.V.	256
195.212.120.0/24	AT&T Global Network Services Nederland B.V.	256
195.212.136.0/24	SK-EVONIK-NET	256
195.212.168.0/24	AT&T Global Network Services Nederland B.V.	256
195.212.169.0/24	IT-BDC-NET	256
195.212.178.0/24	ES-SERVIER-NET	256
195.212.196.0/22	DK-ISSMSA-NET2	1024
195.212.206.0/24	AT&T Global Network Services Nederland B.V.	256
206.193.170.0/24	ELC Management LLC - ELC Security Operations	256
206.193.172.0/24	ELC Management LLC - ELC Security Operations	256
209.55.226.0/24	Coca-Cola Europacific Partners Deutschland GmbH	256
209.55.232.0/24	Coca-Cola Europacific Partners Deutschland GmbH	256
209.55.234.0/24	Coca-Cola Europacific Partners Deutschland GmbH	256
209.55.246.0/23	Coca-Cola Europacific Partners Deutschland GmbH	512
209.55.253.0/24	Coca-Cola Europacific Partners Deutschland GmbH	256
209.55.254.0/24	Coca-Cola Europacific Partners Deutschland GmbH	256
212.1.160.0/19	AT&T Global Network Services Nederland B.V.	8192
213.62.0.0/16	AT&T Global Network Services Nederland B.V.	65536

CIDR	Description	IP NUMs(prefix /64)
2001:1be0::/32	AT&T Global Network Services Nederland B.V.	4294967296

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS37497	Network-Platforms - Network Platforms (PTY) LTD, ZA	14,336	4,294,967,296		IPv6
AS6663	TTI-NET - Euroweb Romania S.R.L., RO	54,016	6,442,450,944	IPv4
AS9304	HUTCHISON-AS-AP - HGC Global Communications Limited, HK	1,532,672	12,886,081,536	IPv4	IPv6
AS37271	Workonline - Workonline Communications(Pty) Ltd, ZA	9,216	4,294,967,296	IPv4	IPv6
AS32653	ENETWORKS - eNetworks cc, ZA	40,960	68,719,476,736	IPv4
AS49709	VIDEOBYTE - Videobyte S.r.l., IT	2,048	4,294,967,296	IPv4	IPv6
AS6720	MAGWIEN - Magistrat der Stadt Wien, Magistratsabteilung 01, AT	69,632	327,680	IPv4	IPv6
AS6830	LibertyGlobal - Liberty Global B.V., NL	2,762,496	244,813,135,872	IPv4	IPv6
AS23764	CTGNet - China Telecom Global Limited, HK	38,912	1,507,328	IPv4
AS37680	COOL-IDEAS - Cool Ideas Service Provider (Pty) Ltd, ZA	70,656	4,294,967,296	IPv4
AS40994	Alwyzon - Hohl IT e.U., AT	3,072	4,294,967,296	IPv4	IPv6
AS50628	Leonix-Telecom - ALWAYS ON SAS, FR	14,592	137,438,953,472	IPv4	IPv6
AS8529	OMANTEL-AS - Zain Omantel International FZ-LLC, AE	6,656	0		IPv6
AS37721	Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF	15,872	4,294,967,296	IPv4	IPv6
AS132337	ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG	7,936	4,294,967,296	IPv4	IPv6
AS41095	IPTP - IPTP LTD, GB	43,264	9,613,344,768	IPv4
AS47147	AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT	1,792	196,608	IPv4	IPv6
AS57463	NetIX - NetIX Communications JSC, BG	0	0	IPv4	IPv6
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	67,840	94,522,834,944	IPv4	IPv6
AS2914	NTT-LTD-2914 - NTT America, Inc., US	7,134,464	34,359,869,440	IPv4	IPv6
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4	IPv6
AS20932	SIG-ST - Services Industriels de Geneve, CH	9,472	4,294,967,296	IPv4	IPv6
AS2027	MilkyWan - MilkyWan Association, FR	2,304	47,244,640,256	IPv4	IPv6
AS34019	HIVANE - Hivane Association, FR	2,816	1,245,184	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	94,720	354,874,032,128	IPv4	IPv6
AS36944	UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW	2,048	65,536		IPv6
AS37100	SEACOM-AS - SEACOM Limited, MU	1,072,896	12,884,901,888	IPv4	IPv6
AS49367	ASSEFLOW - Seflow s.r.l., IT	30,976	42,950,066,176	IPv4
AS31510	IKB-AS - Innsbrucker Kommunalbetriebe AG, AT	27,904	4,294,967,296	IPv4	IPv6
AS37697	webmasters - WEBMASTERS, LDA., MZ	4,352	4,294,967,296	IPv4
AS327804	TRUSC - Municipal Network Services, ZA	12,288	4,294,967,296	IPv4	IPv6
AS174	COGENT-174 - Cogent Communications, US	35,903,744	301,930,840,064	IPv4	IPv6
AS8218	NEO-ASN - Zayo Infrastructure France SA, FR	47,360	12,884,967,424	IPv4	IPv6
AS12779	ITGATE - IT.Gate S.p.A., IT	45,824	42,949,804,032	IPv4	IPv6
AS12552	IPO-EU - GlobalConnect AB, SE	568,320	274,878,758,912	IPv4	IPv6
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6
AS6461	ZAYO-6461 - Zayo Bandwidth, US	1,674,240	18,255,118,336	IPv4	IPv6
AS199524	GCORE - G-Core Labs S.A., LU	97,280	113,508,352	IPv4	IPv6
AS2613	VAN_GULIK - Willem van Gulik, CH	512	34,359,934,976	IPv4
AS3320	DTAG - Deutsche Telekom AG, DE	34,086,400	35,330,605,449,216	IPv4	IPv6
AS5392	TELNET-ITALY - TELNET S.r.l., IT	16,384	4,294,967,296	IPv4
AS41327	FIBERTELECOM-AS - Fiber Telecom S.p.A., IT	8,448	68,719,476,736	IPv4	IPv6
AS47692	NESSUS - Nessus GmbH, AT	37,120	34,359,869,440	IPv4	IPv6
AS56987	AS-ABACLOUDA - ABACLOUDA SAS, FR	1,024	34,359,738,368	IPv4	IPv6
AS37468	ANGOLA-CABLES - Angola Cables, AO	9,216	42,949,672,960	IPv4	IPv6
AS327983	Interworks-Wireless-Solutions - Interworks Wireless Solutions, ZA	6,144	4,294,967,296	IPv4	IPv6
AS328137	Web-Squad-Connect-AS - Web Squad Connect (Pty) Ltd, ZA	6,912	4,294,967,296	IPv4	IPv6
AS3257	GTT-BACKBONE - GTT Communications Inc., US	8,528,384	257,698,496,512	IPv4	IPv6
AS3303	SWISSCOM - Swisscom (Schweiz) AG, CH	3,566,592	200,052,375,552	IPv4	IPv6
AS35360	GARGUNET - Frederic Gargula, CH	1,024	34,359,738,368	IPv4	IPv6
AS6939	HURRICANE - Hurricane Electric LLC, US	520,448	282,631,665,614,848	IPv4	IPv6
AS12637	SEEWEB - SEEWEB s.r.l., IT	89,344	197,568,495,616	IPv4	IPv6
AS22356	Durand do Brasil Ltda, BR	29,184	4,294,967,296	IPv4
AS58511	ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU	23,552	8,589,934,592	IPv4	IPv6
AS202032	GOLINE - GOLINE SA, CH	1,024	4,294,967,296	IPv4
AS9498	BBIL-AP - Bharti Airtel Limited, IN	2,142,976	4,299,030,528	IPv4
AS34177	CELESTE-AS - CELESTE SAS, FR	192,768	42,949,672,960	IPv4	IPv6
AS42473	AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT	82,944	4,320,067,584	IPv4	IPv6
AS15605	CONNESI - Connesi s.p.a., IT	20,992	17,179,869,184	IPv4	IPv6
AS16347	INHERENT - ADISTA SAS, FR	233,472	386,547,056,640	IPv4	IPv6
AS30781	JAGUAR-AS - Free Pro SAS, FR	97,792	133,144,051,712	IPv4
AS34428	EIGHTROUTE - Giulio Lo Presti, IT	512	68,719,476,736	IPv4	IPv6
AS34927	iFog-GmbH - iFog GmbH, CH	5,376	244,449,280	IPv4	IPv6
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA, BR	13,312	4,294,967,296	IPv4
AS64289	MACARNE - Macarne LLC, US	6,912	741,933,056	IPv4
AS559	SWITCH, CH	2,184,704	176,093,790,208	IPv4	IPv6
AS1267	ASN-WINDTRE - WIND TRE S.P.A., IT	6,568,704	2,233,382,993,920	IPv4
AS6730	SUNRISE - Sunrise GmbH, CH	2,123,776	287,796,822,016	IPv4	IPv6
AS8708	RCS-RDS - DIGI ROMANIA S.A., RO	1,917,440	73,014,444,032	IPv4
AS15547	NETPLUS - netplus.ch SA, CH	134,144	42,949,672,960	IPv4	IPv6
AS37239	ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA	25,856	4,294,967,296	IPv4	IPv6
AS917	MISAKA - Misaka Network, Inc., US	6,400	1,157,890,048	IPv4	IPv6
AS3292	TDC - TDC Holding A/S, DK	5,306,624	47,244,771,328	IPv4	IPv6
AS8220	COLT - COLT Technology Services Group Limited, GB	1,362,176	25,770,721,280	IPv4
AS35280	F5 - F5 Networks SARL, FR	51,968	81,604,378,624	IPv4	IPv6
AS35426	NEXTMAP - NXT Initiative SAS, FR	1,024	34,359,738,368	IPv4	IPv6
AS5398	AS5398 - AS5398 SA, CH	19,200	34,359,738,368	IPv4
AS6453	AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US	574,976	55,834,640,384	IPv4
AS8551	BEZEQ-INTERNATIONAL-AS - Bezeq International Ltd., IL	1,498,880	171,798,757,376	IPv4
AS2852	CESNET2 - CESNET z.s.p.o., CZ	849,920	34,359,738,368	IPv4
AS8426	CLARANET-AS - Claranet Limited, GB	987,136	219,043,725,312	IPv4	IPv6
AS25091	IP-MAX - IP-Max SA, CH	15,104	68,719,607,808	IPv4	IPv6
AS14840	BR.Digital Provider, BR	67,072	14,009,892,864	IPv4	IPv6
AS29075	IELO - IELO-LIAZO SERVICES SAS, FR	43,264	107,374,182,400	IPv4	IPv6
AS34224	NETERRA-AS - Neterra Ltd., BG	41,472	4,294,967,296	IPv4
AS39351	ESAB-AS - 31173 Services AB, SE	9,728	4,296,081,408	IPv4
AS1273	CW - Vodafone Group PLC, GB	1,825,024	8,796,093,022,208	IPv4
AS1764	NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT	86,528	274,878,234,624	IPv4
AS6667	EUNET-FINLAND - Elisa Oyj, FI	2,816	4,294,967,296	IPv4	IPv6
AS3741	IS - Dimension Data, ZA	2,603,776	137,439,084,544	IPv4
AS6762	SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT	132,608	8,589,934,592	IPv4	IPv6
AS13030	INIT7 - Init7 (Switzerland) Ltd., CH	112,384	107,395,481,600		IPv6
AS29680	VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES	12,544	4,294,967,296	IPv4
AS35600	ASN-VEDEGE - Vedege SAS, FR	3,840	42,949,738,496	IPv4	IPv6
AS50877	AIRBEAM-AS - Airbeam S.r.l., IT	6,144	34,359,738,368	IPv4	IPv6
AS48362	TKSWF-AS - Stadtwerke Feldkirch, AT	7,680	4,294,967,296	IPv4	IPv6
AS58308	CUSAE-AS - Cusae SAS, FR	3,072	4,294,967,296	IPv4	IPv6
AS59890	Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT	13,312	34,359,738,368	IPv4	IPv6
AS1299	TWELVE99 - Arelion Sweden AB, SE	229,120	77,326,712,832	IPv4	IPv6
AS8660	MATRIX-AS - Italiaonline S.p.A., IT	28,672	0	IPv4
AS33891	CORE-BACKBONE - Core-Backbone GmbH, DE	0	0	IPv4
AS35369	LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT	38,400	4,294,967,296	IPv4	IPv6
AS1031	PEER1-1031 - PEER 1031 LLC, US	2,048	4,294,967,296	IPv4
AS15412	FLAG-AS - FLAG TELECOM UK LIMITED, GB	41,216	4,294,967,296	IPv4
AS32437	edgeconnect-legacy - Webdev CC T/A Cybertek, ZA	6,144	4,294,967,296	IPv4	IPv6
AS9002	RETN-AS - RETN Limited, GB	27,392	4,294,967,296	IPv4	IPv6
AS58115	SWISSIX-OUTREACH - SwissIX Internet Exchange, CH	0	0	IPv4	IPv6
AS328320	Kurlec-AS - Kurlec Wireless (PTY) Ltd, ZA	9,216	0	IPv4
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S., CO	4,096	8,589,934,592	IPv4	IPv6
AS5413	AS5413 - Daisy Corporate Services Trading Ltd, GB	737,280	73,014,575,104	IPv4
AS6774	ASN-BICS - Belgacom International Carrier Services SA, BE	20,256	4,294,967,296	IPv4
AS30844	LIQUID-AS - Liquid Telecommunications Ltd, GB	410,112	38,654,705,664	IPv4
AS3356	LEVEL3 - Level 3 Parent, LLC, US	29,852,928	77,330,644,992	IPv4	IPv6
AS5511	Opentransit - Orange S.A., FR	463,104	17,184,129,024	IPv4
AS209823	ENKI-AS - Enki Multimedia EURL, FR	256	4,295,229,440	IPv4	IPv6
AS49434	FBWNETWORKS - FBW NETWORKS SAS, FR	6,912	98,784,247,808	IPv4	IPv6
AS49605	DTS-AS - Digital Telecommunication Services S.r.l., IT	9,472	38,654,705,664	IPv4	IPv6
AS57111	ALTITUD - NOVA NETWORKS S.R.L., IT	3,072	34,359,738,368	IPv4	IPv6
AS200970	RIEPERT - Riepert Informationstechnologie GmbH, AT	2,048	34,359,738,368	IPv4
AS9009	M247 - M247 Europe SRL, RO	1,309,440	262,074,728,704	IPv4
AS12956	TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES	102,656	12,884,901,888	IPv4	IPv6
AS13237	LAMBDANET-AS - euNetworks GmbH, DE	572,416	111,669,149,696	IPv4	IPv6
AS327960	PC-MANIACS - PC Maniacs (Pty) Ltd, ZA	2,048	4,294,967,296	IPv4	IPv6
AS328206	JAWUG - Johannesburg Area Wireless User Group (JAWUG), ZA	0	65,536		IPv6
AS4455	BSO - IX Reach Ltd, GB	57,088	8,590,000,128	IPv4
AS7018	ATT-INTERNET4 - AT&T Services, Inc., US	96,303,616	3,090,012,504,064	IPv4	IPv6
AS51184	FONIRA - Fonira Telekom GmbH, AT	12,800	111,669,739,520	IPv4	IPv6

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS41880	Bose-EUROPE-AS - Bose Products BV, NL	2,048	0	IPv4
AS199944	CDS-EMEA - Cardinia Real Estate UK Limited, GB	5,120	0	IPv4
AS3598	MICROSOFT-CORP-AS - Microsoft Corporation, US	533,760	12,884,901,888		IPv6
AS6748	ATT-CH-0D - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS8116	BOSTON-SCIENTIFIC-132-189-0-0 - Guidant Corporation, US	3,584	0	IPv4
AS13806	NCRCORP - NCR Corporation, US	10,240	0	IPv4
AS15840	ATT-INF001-A11 - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS16466	AVAYA-ONECLOUD - Avaya Inc., US	4,608	0	IPv4
AS212310	Nielsen - Nielsen International SA, CH	1,024	0	IPv4
AS254	OPENTEXT - Attachmate Corp., US	8,448	131,072	IPv4	IPv6
AS6742	ATT-CH-0E - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS12257	EMC-AS12257 - Dell, Inc., US	24,832	67,371,008	IPv4
AS32906	FMGLOBAL - FACTORY MUTUAL INSURANCE COMPANY, US	65,536	0	IPv4
AS44940	IBM-P9-EntMPLS - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS7054	MERCK - Merck and Co., Inc., US	66,560	0	IPv4
AS20249	AS20249 - Jefferies LLC, US	36,096	0	IPv4
AS40703	WM-CORP - Turner Broadcasting System, Inc., US	9,472	0	IPv4
AS201645	AES - AES Europe Services EOOD, BG	256	0	IPv4
AS395516	TERADATACORP - Teradata Operations, Inc., US	3,584	0	IPv4
AS1341	ROCKWELLCOLLINS-AS - Rockwell Collins, Inc., US	153,600	65,536	IPv4
AS3455	WAUSAU-INS - Liberty Mutual Group, US	73,728	0	IPv4
AS10879	UHC - Unitedhealthcare, US	152,320	0	IPv4
AS36032	WB-WARNER-CHANNEL-BRICKELL - WARNER BROS ENTERTAINMENT INC, US	7,168	0	IPv4
AS56505	FABER-CASTELL-AKTIENGESELLSCHAFT - FABER-CASTELL AKTIENGESELLSCHAFT, DE	256	0	IPv4
AS205918	vertivco-emea - VERTIV COMPANY GROUP LIMITED, GB	1,024	0	IPv4
AS400406	KMB2 - Kimberly-Clark Corporation, US	512	0	IPv4
AS4583	THOMSON-REUTERS - West Publishing Corporation, US	7,680	0	IPv4
AS6904	ATT-ASIAPACIDC-SNG1-AS - AT&T Global Network Services Nederland B.V., NL	512	0	IPv4
AS26344	REALPAGE-INC - Real Page, Inc., US	6,144	33,554,432	IPv4
AS35923	NCHC - Johnson & Johnson Consumer Inc., US	1,024	0	IPv4
AS134536	ATT-NBE-GB - AT&T Japan K.K., GB	1,024	0	IPv4
AS2687	ATGS-MMD-AS - AT&T Corp., US	729,600	4,294,967,296	IPv4
AS6253	PRUASN - The Prudential Insurance Company of America, US	12,288	0	IPv4
AS60204	DXC-Europe - Enterprise Services France SAS, FR	3,328	0	IPv4
AS205294	ThermoFisher - Thermo Electron Ltd, GB	512	0	IPv4
AS5623	ATT-CH-0A - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS12967	ATT-CH-0B - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS16669	APPLIED-MATERIALS - Applied Materials, US	66,816	0	IPv4
AS57226	Morpho-AS - Idemia Identity & Security France SAS, FR	256	0	IPv4
AS207173	uk_northrop - Northrop Grumman UK Limited, GB	512	0	IPv4
AS11857	AEGONUSA - Aegon USA, Inc., US	132,608	0	IPv4
AS14381	CATERPILLAR-INC - Caterpillar, Inc., US	135,936	4,296,015,872	IPv4	IPv6
AS21433	AccentureFSSC - Accenture UK Limited, GB	60,928	7,208,960	IPv4
AS22744	WRIGHT-EXPRESS - Wex Inc., US	1,792	0	IPv4
AS47255	MCDEU02 - MCD Europe Limited, GB	256	0	IPv4
AS134411	ESRAJA-AS-AP - Manhattan Associates (India) Development Centre Pvt. Ltd., IN	512	0	IPv4
AS207900	uk_northrop_2 - Northrop Grumman UK Limited, GB	512	0	IPv4
AS211189	ThermoFisher_EU - Thermo Electron Ltd, GB	512	0	IPv4
AS6686	ATT-GCH-VOI-SF-AS - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS24652	JUNIPER-EMEA-AS - Juniper Networks International B.V., NL	1,280	0	IPv4
AS35405	MACQUARIEBANKNET-EU-AS - Macquarie Bank Limited, AU	1,024	0	IPv4
AS59453	ELECTROLUX-AS - Electrolux Italia SpA, IT	1,536	0	IPv4
AS61018	PVH-AS - PVH B.V., NL	768	0	IPv4
AS2159	HPINC - HP Inc., US	15,616	0	IPv4
AS49142	HBO - HBO Europe s.r.o., CZ	512	0	IPv4
AS60538	Broadridge-AS - Broadridge (Deutschland) GmbH, DE	768	0	IPv4
AS25497	ATT-INF002-A11 - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS29874	CAMBRI-AS1 - Cambridge Associates, US	1,024	0	IPv4
AS30337	DELOITTE-US-ASN - Deloitte Services LP, US	74,752	4,194,304	IPv4
AS6072	UNISYS-AS-C - Unisys Corporation, US	2,304	0	IPv4
AS8238	ATT-CH-0C - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS12422	EVONIK-AS - Evonik Industries AG, DE	73,728	8,589,934,592	IPv4	IPv6
AS18523	CHEP-AS1 - CHEP International, Inc., US	1,536	0	IPv4
AS21443	CH_ATT_11 - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS31328	SCHNEIDER-AS - SCHNEIDER ELECTRIC INDUSTRIES SAS, FR	2,816	0	IPv4
AS49606	MCDEU01 - MCD Europe Limited, GB	256	0	IPv4
AS56640	BAIN-AND-COMPANY-INC-UNITED-KINGDOM - BAIN AND COMPANY INC UNITED KINGDOM, US	256	0	IPv4
AS210584	PwCITSCo - PricewaterhouseCoopers IT Services Limited, GB	256	0	IPv4
AS398699	WCCE - Cisco Systems Inc, US	2,816	0	IPv4
AS2154	HPINC - HP Inc., US	1,280	0	IPv4
AS4468	EASYLINK4 - AT&T Services, Inc., US	1,536	0	IPv4
AS20492	ATT-CH-0G - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS22283	SIDLEY - Sidley Austin LLP, US	5,888	0	IPv4
AS25888	HPINC - HP Inc., US	41,216	0	IPv4
AS14201	TELETECH - TeleTech Holdings, Inc, US	5,888	0	IPv4
AS3917	SHELL-3917 - Shell Information Technology International B.V., NL	133,120	0	IPv4
AS18289	TAO_TORONTO - AT&T Japan K.K., CA	1,024	0	IPv4
AS205006	hollandandbarrett - Holland & Barrett International Limited, GB	1,024	0	IPv4
AS397074	TJXCOS-CORP-ASN - Marshalls, US	8,448	0	IPv4
AS26485	IHG-ASN - Six Continents Hotels, Inc., US	3,840	0	IPv4
AS40934	FORTINET - Fortinet Inc., US	49,152	393,216	IPv4
AS62377	ROCKWELL - Rockwell Automation B.V., NL	768	0	IPv4
AS3573	ACCENTURE - Accenture LLP, US	56,832	12,887,392,256	IPv4	IPv6
AS4249	LILLY-AS - Eli Lilly and Company, US	5,242,880	0	IPv4
AS6688	ATT-GCH-VOI-LA-AS - AT&T Global Network Services Nederland B.V., NL	256	0	IPv4
AS12980	AT&T Global Network Services Nederland B.V., NL	14,336	0	IPv4
AS21272	DANONE-GROUP - Danone SA, FR	1,280	0	IPv4
AS201568	HBOEUROPE-AS - HBO Holding Uzletviteli Tanacsado Csoport Zrt., HU	1,024	0	IPv4
AS206599	FNACDARTY - FNAC DARTY PARTICIPATIONS ET SERVICES SA, FR	768	0	IPv4
AS210137	LEAR-FRA - Lear Corporation, US	2,048	0	IPv4
AS72	SCHLUMBERGER-AS - Schlumberger Limited, US	1,155,072	0	IPv4
AS9935	AGNSCUS-HK - AT&T Japan K.K., JP	256	0	IPv4
AS13778	JOHNSON-AND-JOHNSON - Johnson & Johnson, US	28,928	17,179,869,184	IPv4	IPv6
AS14962	NCR-252 - NCR Corporation, US	2,397,440	0	IPv4
AS61402	BIO-RAD-ASN - Bio-Rad Laboratories, Inc., US	256	0	IPv4

Peers at this Exchange Point

IX	IPv4	IPv6	Port Speed	Updated
LINX LON1 - London Internet Exchange Ltd.	195.66.224.27	2001:7f8:4::a7e:1	100 Gbps	2022-04-27 20:50:42
DE-CIX Frankfurt	80.81.193.199	2001:7f8::a7e:0:2	100 Gbps	2021-07-29 10:36:00
NIX.CZ - Neutral Internet Exchange in the Czech Republic	91.210.16.70	2001:7f8:14::47:1	10 Gbps	2021-09-23 13:24:59
Netnod Stockholm GREEN -- MTU1500 - Netnod AB	194.68.123.44	2001:7f8:d:ff::44	10 Gbps	2017-03-10 14:28:48
DIX - Danish Internet Exchange	192.38.7.8	2001:7f8:1f::2686:8:0	10 Gbps	2023-06-09 12:24:13
MIX-IT - Milan Internet eXchange	217.29.66.55	2001:7f8:b:100:1d1:a5d0:2686:55	10 Gbps	2016-03-14 21:16:56
LINX LON2 - London Internet Exchange Ltd.	195.66.236.27	2001:7f8:4:1::a7e:1	100 Gbps	2021-09-23 13:24:59
AMS-IX - Amsterdam Internet Exchange	80.249.208.194	2001:7f8:1::a500:2686:1	100 Gbps	2021-02-12 12:48:36
ESpanix Madrid Lower LAN - Espanix Lower LAN	193.149.1.25	2001:7f8:f::43	10 Gbps	2016-03-14 21:15:28
VIX - Vienna Internet Exchange	193.203.0.3	2001:7f8:30:0:2:1:0:2686	10 Gbps	2016-03-14 21:04:34
SwissIX - SwissIX Internet Exchange	91.206.52.202	2001:7f8:24::ca	10 Gbps	2022-07-20 15:16:55
France-IX Paris - FranceIX Paris	37.49.237.104	2001:7f8:54::1:104	10 Gbps	2016-03-14 21:34:19
BNIX - Belgian National Internet eXchange	194.53.172.77	2001:7f8:26::a500:2686:1	10 Gbps	2022-09-19 16:23:46
INEX LAN2 - Internet Neutral Exchange Association CLG	194.88.240.42	2001:7f8:18:12::42	10 Gbps	2024-03-15 08:39:37
Netnod Stockholm BLUE -- MTU1500	194.68.128.44	2001:7f8:d:fe::44	10 Gbps	2020-02-19 04:07:45
BiX - Budapest Internet eXchange	193.188.137.86	2001:7f8:35::2686:1	10 Gbps	2022-07-20 15:16:32
TPIX PL - TPIX	195.149.233.230	2001:7f8:27::2686:1	10 Gbps	2022-11-21 02:11:52
NAPAfrica IX Johannesburg - NAPAfrica IX Johannesburg	196.60.11.39	2001:43f8:6d0::11:39	10 Gbps	2023-07-26 11:33:00
GR-IX::Athens - Greek Internet Exchange - Athens	176.126.38.88	2001:7f8:6e::88	10 Gbps	2023-08-28 11:53:25
France-IX Marseille - FranceIX Marseille	37.49.232.151	2001:7f8:54:5::151	10 Gbps	2024-01-04 10:21:02
INEX LAN1 - Internet Neutral Exchange Association CLG	185.6.36.142	2001:7f8:18::142	10 Gbps	2024-03-15 08:41:24

Private Peering Facilities

Country/Region	Name	City	Website	Updated

IP Address	Domain NUMs	Domains
32.42.0.3	1	mdf002c7613r0003.ams1.attens.net
32.42.0.19	1	mdf001c6513r0002-v40.ams1.attens.net
32.42.0.20	1	mdf004bfs08s0001.ams1.attens.net
32.42.0.21	1	mdf004bfs08s0002.ams1.attens.com
32.42.0.30	1	p119419vaps0004.ams1.attens.net
32.42.0.33	1	mdf002ffxmrs01-2bk-ve-10.ams1.attens.net
32.42.0.84	1	mdf002ffisxs0001.ams1.attens.net
32.42.0.85	2	mdf002ffisxs0002.ams1.attens.com
32.42.0.89	1	mdf002c7613r0003-4-v41.ams1.attens.net
32.42.0.101	1	ns.ams1.attens.com

ASNumber:       2685 - 2694
ASName:         ATGS-MMD-AS
ASHandle:       AS2685
RegDate:        1993-06-02
Updated:        2022-09-09    
Ref:            https://rdap.arin.net/registry/autnum/2685



OrgName:        AT&T Corp.
OrgId:          AC-3280
Address:        7277 164th Ave NE
Address:        Attn: IP Management
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        2018-03-05
Updated:        2024-05-28
Comment:        For policy abuse issues contact [email protected]
Comment:        For all subpoena, Internet, court order related matters and emergency requests contact
Comment:        11760 US Highway 1
Comment:        North Palm Beach, FL 33408
Comment:        Main Number: 800-635-6840
Comment:        Fax: 888-938-4715
Ref:            https://rdap.arin.net/registry/entity/AC-3280


OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN

AS2686 - ATGS-MMD-AS - AT&T Corp., US

AS0

ATGS-MMD-AS

AT&T Corp.

United States

Peers at this Exchange Point

Private Peering Facilities