AS Number
AS0
AS Name
ATGS-MMD-AS
Org Name
AT&T Corp.
Registry

arin

RegDate

2018-03-05

Updated

2024-05-28

AS2688 Looking Glass
IPv4Prefixes

60

IPv6Prefixes

1

IPv4 NUMs

410,112

IPv6 NUMs(/64)

4,294,967,296

410,112 IPv4 Addresses
CIDR Description IP Num
32.31.0.0/16 AT&T Enterprises, LLC 65536
32.59.0.0/21 AT&T Business Services 2048
32.59.0.0/16 AT&T Business Services 65536
32.59.12.0/22 AT&T Business Services 1024
32.59.16.0/20 AT&T Business Services 4096
32.59.24.0/22 AT&T Business Services 1024
32.59.28.0/22 AT&T Business Services 1024
32.59.44.0/22 AT&T Business Services 1024
32.59.52.0/22 AT&T Business Services 1024
32.59.56.0/22 AT&T Business Services 1024
32.59.60.0/22 AT&T Corp. 1024
32.59.64.0/20 AES Big Sky LLC (C08282197) 4096
32.59.68.0/22 AT&T Business Services 1024
32.59.72.0/21 SCHNEIDER ELECTRIC DE COLOMBIA SA (C08211257) 2048
32.59.74.0/24 AT&T Corp. 256
32.59.84.0/22 AT&T Business Services 1024
32.59.88.0/22 AT&T Business Services 1024
32.59.92.0/22 AT&T Business Services 1024
32.59.96.0/21 AT&T Business Services 2048
32.59.104.0/21 Merck and Co. (C08219059) 2048
32.59.112.0/22 AT&T Business Services 1024
32.59.116.0/23 AT&T Business Services 512
32.59.144.0/22 AT&T Business Services 1024
32.59.160.0/22 AT&T Business Services 1024
32.59.180.0/22 AT&T Business Services 1024
32.64.168.0/22 AT&T Enterprises, LLC 1024
32.94.0.0/16 AT&T Enterprises, LLC 65536
32.101.0.0/17 CTUS-pool INT-LIG1B (C02239640) 32768
32.101.8.0/21 CTUS-pool INT-LIG1B (C02239640) 2048
32.101.40.0/21 CTUS-pool INT-LIG1E (C02239641) 2048
32.101.80.0/21 CTUS-pool INT-LIG1J (C02239642) 2048
32.101.96.0/21 CTUS-pool INT-LIG1L (C02239643) 2048
32.101.104.0/21 CTUS-pool INT-LIG1L (C02239643) 2048
32.104.0.0/15 AT&T Enterprises, LLC 131072
32.104.16.0/24 AT&T Global Network Services, LLC 256
32.104.65.0/24 AT&T Enterprises, LLC 256
32.109.16.0/24 AT&T Enterprises, LLC 256
32.109.20.0/24 AT&T Enterprises, LLC 256
32.115.0.0/18 ATTLA GLMS-GRP4A (C02230440) 16384
32.115.8.0/24 ATTLA GLMS-GRP4A (C02230440) 256
32.115.32.0/19 ATTLA GLMS-GRP6A (C02230442) 8192
32.115.34.0/23 ATTLA GLMS-GRP6A (C02230442) 512
32.115.128.0/18 ATTMEX GLMS-GRP4A (C02230448) 16384
32.115.172.0/24 ATTMEX GLMS-GRP6A (C02230453) 256
32.115.178.0/24 ATTMEX GLMS-GRP6B (C02230451) 256
32.117.74.0/24 ATTEMA EV3P-GR105 (C02231765) 256
32.118.64.0/19 ATTLA EV3P-GR105 (C02231803) 8192
32.118.74.0/24 ATTLA EV3P-GR105 (C02231803) 256
32.118.88.0/24 ATTLA EV3P-GR106 (C02231804) 256
32.118.90.0/24 ATTLA EV3P-GR106 (C02231804) 256
165.87.32.0/21 ATTLA L3S-GO2 (C02233245) 2048
165.87.52.0/22 ATTMOW RAS-GO2 (C02233247) 1024
192.56.14.0/24 HP Inc. 256
192.56.31.0/24 HP Inc. 256
192.56.43.0/24 HP Inc. 256
192.56.47.0/24 HP Inc. 256
192.56.48.0/24 HPINC (C10835451) 256
192.56.54.0/24 HP Inc. 256
192.56.55.0/24 HP Inc. 256
200.0.216.0/21 AT&T Enterprises, LLC 2048
CIDR Description IP NUMs(prefix /64)
2800:3d0::/32 AT&T Argentina 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 1,280 16,777,216 IPv4 IPv4
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 228,864 30,068,310,016 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,141,952 4,299,030,528 IPv4 IPv4
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,304 4,294,967,296 IPv6 IPv6
AS61522 PIT CHILE SP, CL Chile 0 0 IPv4 IPv4
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7,680 19,988,480 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,276,158,464 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 67,072 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,776 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS61573 GRUPO IP (BRASIL) - IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS64112 PIT CHILE SP, CL Chile 1,536 458,752 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS269956 HABLAIP SPA, CL Chile 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270014 GRUPO CG LIMITADA, CL Chile 1,024 4,294,967,296 IPv4 IPv4
AS14259 Gtd Internet S.A., CL Chile 395,264 8,589,934,592 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 97,280 113,508,352 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,852,928 77,330,644,992 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 96,288,000 3,090,012,504,064 IPv4 IPv4 IPv6 IPv6
AS11058 CABASE Camara Arg de Base de Datos y Serv en Linea, AR Argentina 0 0 IPv4 IPv4
AS263702 GRUPO ZGH SPA, CL Chile 15,104 2,148,794,368 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 2,048 458,752 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 728,480 268,566,528 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 549,120 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,294,967,296 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 171,008 52,183,760,896 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 2,048 4,294,967,296 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3573 ACCENTURE - Accenture LLP, US United States 56,832 12,887,392,256 IPv6 IPv6
AS72 SCHLUMBERGER-AS - Schlumberger Limited, US United States 1,155,072 0 IPv4 IPv4
AS2021 UNISYS-INT - Unisys Corporation, US United States 1,536 0 IPv4 IPv4
AS14990 AVNET-NA - Avnet Inc., US United States 2,816 0 IPv4 IPv4
AS36032 WB-WARNER-CHANNEL-BRICKELL - WARNER BROS ENTERTAINMENT INC, US United States 7,168 0 IPv4 IPv4
AS36224 HCLTA94085 - HCL AMERICA INC, US United States 34,304 65,536 IPv4 IPv4
AS52970 Iron Mountain do Brasil LTDA, BR Brazil 512 0 IPv4 IPv4
AS272693 SAMSUNG SDS LATIN AMERICA TECNOLOGIA E LOGISTICA, BR Brazil 1,280 65,536 IPv4 IPv4
AS206 CSC-IGN-AMER-AS206 - DXC US Latin America Corporation, US United States 17,408 0 IPv4 IPv4
AS13778 JOHNSON-AND-JOHNSON - Johnson & Johnson, US United States 28,928 17,179,869,184 IPv4 IPv4
AS28274 ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA, BR Brazil 4,096 65,536 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Peru PIT - Peru - Lima - PIT Lima 45.183.47.153 2803:cd60:6411:5::53 10 Gbps 2021-02-24 16:32:38
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.6.53.14 2001:12f8:0:2::53:14 10 Gbps 2020-08-19 03:16:30
Chile PIT Santiago - PIT Chile - PIT Chile Santiago/ IXP Chile Santiago 45.68.16.188 2801:14:9000::2688:1 10 Gbps 2021-04-22 02:12:00
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.216.15 2001:12f8::15 10 Gbps 2020-08-19 03:16:30
Argentina AR-IX Cabase - AR-IX Cabase IXP Nacional 200.0.17.153 2001:13c7:6001::153 10 Gbps 2022-04-22 00:27:06

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
32.59.2.55 1 brenclave.vpn.att.com
32.59.2.57 1 brenc2.vpn.att.com
32.59.4.11 1 ic.techmahindra.com.br
32.59.4.16 1 gop.techmahindra.com.br
32.59.4.22 1 techm-smp.complex.inf.br
32.59.5.14 2 bancogm.com.br
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


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

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