AS Number
AS51918
AS Name
CERBERUSNETWORKS-AS
Org Name
Cerberus Networks Ltd
Registry

ripe

RegDate

N/A

Updated

2018-09-04T10:56:19Z

AS51918 Looking Glass
http://lg.cerberus.net.uk
IPv4Prefixes

22

IPv6Prefixes

2

IPv4 NUMs

19,200

IPv6 NUMs(/64)

38,654,705,664

19,200 IPv4 Addresses
CIDR Description IP Num
46.37.32.0/22 CERBERUS_INFRASTRUCTURE 1024
46.37.32.0/19 Cerberus Networks Ltd 8192
46.37.36.0/22 Dr_Roy_Gehl-1 1024
46.37.40.0/22 Cerberus Networks Ltd 1024
46.37.44.0/22 Cerberus Networks Ltd 1024
46.37.48.0/22 Cerberus-BBA-Dynamic-02 1024
46.37.52.0/22 Cerberus Networks Ltd 1024
46.37.56.0/22 Cerberus-BBA-Dynamic-01 1024
46.37.60.0/22 Cerberus Networks Ltd 1024
77.73.170.0/23 Optix-Customers 512
77.73.172.0/24 Optix-Customer2 256
83.151.224.0/22 Cerberus Networks Ltd 1024
83.151.224.0/19 Cerberus Networks Ltd 8192
83.151.228.0/22 Cerberus Networks Ltd 1024
83.151.232.0/22 Fluent2_Ltd-84 1024
83.151.236.0/22 Network_Needs_Ltd-95 1024
83.151.240.0/22 Cerberus Networks Ltd 1024
83.151.244.0/22 Cerberus Networks Ltd 1024
83.151.248.0/22 Cerberus Networks Ltd 1024
83.151.252.0/22 Cerberus Networks Ltd 1024
185.14.208.0/22 Cerberus Networks Ltd 1024
185.117.236.0/22 Signum Corporate Communications Ltd 1024
CIDR Description IP NUMs(prefix /64)
2a01:5d00::/32 Cerberus Networks Ltd 4294967296
2a06:94c0::/29 Signum Corporate Communications Ltd 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS47957 ING-AS - Compagnie Industrielle Et Financiere D' Ingenierie Ingenico SA, FR France 2,304 65,536 IPv4 IPv4
AS12874 FASTWEB - Fastweb SpA, IT Italy 3,605,248 2,305,843,009,213,693,952 IPv6 IPv6
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 67,072 55,855,349,760 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,192,968 17,600,775,979,008 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,192,256 12,885,032,960 IPv4 IPv4
AS35266 EXN-AS - EX Networks Limited, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 28,416 60,129,607,680 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,537,472 286,130,176 IPv4 IPv4 IPv6 IPv6
AS34288 AS34288 - Kantonsschule Zug, CH Switzerland 16,640 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,071,616 12,884,901,888 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,349,376 25,769,934,848 IPv4 IPv4
AS8896 XFIBER-AS - XFIBER AS, NO Norway 40,960 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 55,296 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18,432 4,294,967,296 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 18,937,600 154,618,953,728 IPv4 IPv4 IPv6 IPv6
AS3170 VELOXSERV - Etheroute Ltd, GB United Kingdom 9,984 47,245,033,472 IPv4 IPv4
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS6894 KDDI-EUROPE - KDDI Europe Ltd, GB United Kingdom 10,752 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,200 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 262,400 4,294,967,296 IPv4 IPv4
AS199283 UKSCOMMS-AS - STRUCTURED COMMUNICATIONS LIMITED, GB United Kingdom 6,144 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 6,224,640 281,509,336,514,560 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 101,632 90,215,743,488 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS43350 NFORCE - NForce Entertainment B.V., NL Netherlands 86,272 113,818,271,744 IPv4 IPv4 IPv6 IPv6
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 749,824 73,014,509,568 IPv4 IPv4
AS8943 JUMP - Jump Networks Ltd, GB United Kingdom 14,848 21,474,836,480 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7489 HOSTUS-GLOBAL-AS - HostUS Solutions LLC, HK Hong Kong 62,976 13,972,602,880 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,568 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 49,152 4,294,967,296 IPv4 IPv4
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,024 4,295,032,832 IPv4 IPv4
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 524,288 IPv6 IPv6
AS31742 SOTACONNECT - Sota Solutions Ltd., GB United Kingdom 9,984 38,654,705,664 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 5,888 68,722,098,176 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,080 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 0 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,360 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS39737 Prime-Telecom-AS - Net Vision Telecom SRL, RO Romania 52,992 196,608 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,294,967,296 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 34,816 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 81,664 343,598,432,256 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,088 44,323,766,272 IPv4 IPv4 IPv6 IPv6
AS39326 HSO-GROUP - HighSpeed Office Limited, GB United Kingdom 37,888 8,606,777,344 IPv4 IPv4 IPv6 IPv6
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 787,456 268,435,456 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,048 86,245,376 IPv4 IPv4 IPv6 IPv6
AS37680 COOL-IDEAS - Cool Ideas Service Provider (Pty) Ltd, ZA South Africa 69,632 4,294,967,296 IPv4 IPv4
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 31,240 4,295,163,904 IPv4 IPv4
AS14630 INVESCO - Invesco Group Services, Inc., US United States 8,192 38,671,482,880 IPv4 IPv4
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 34,359,869,440 IPv4 IPv4
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 26,624 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS28716 RETELIT-AS - Reti Telematiche Italiane S.p.A. (Retelit S.p.A.), IT Italy 45,312 42,949,672,960 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 31,488 12,884,901,888 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 8,192 8,590,589,952 IPv4 IPv4 IPv6 IPv6
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS200612 GulfBridgeInternational - Gulf Bridge International Inc., VG British Virgin Islands 3,072 34,359,738,368 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 53,760 8,590,786,560 IPv6 IPv6
AS6233 XTOM, US United States 7,168 1,769,472 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,104 0 IPv4 IPv4
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 111,670,329,344 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,450,368 293,223,825,408 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 566,016 111,669,149,696 IPv4 IPv4
AS57695 MISAKA - Misaka Network, Inc., US United States 19,712 5,172,035,584 IPv4 IPv4 IPv6 IPv6
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 6,144 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS37640 CAPE-CONNECT-AS - Cape Connect Internet, ZA South Africa 10,240 4,294,967,296 IPv4 IPv4
AS207044 ENET-AS - Enet Telecommunications Networks Limited, IE Ireland 26,880 35,031,089,152 IPv4 IPv4
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS55329 TELCOTECH-KH - Telcotech Ltd, KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 327,680 IPv4 IPv4
AS9050 RTD - TELEKOM ROMANIA COMMUNICATION S.A, RO Romania 1,504,768 4,295,032,832 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,760 16,106,586,112 IPv4 IPv4 IPv6 IPv6
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 14,336 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 38,400 4,027,252,736 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,048 0 IPv4 IPv4
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv4 IPv4 IPv6 IPv6
AS200780 APPLIWAVE - APPLIWAVE SAS, FR France 12,544 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS8607 TIMICO - Digital Space Group Limited, GB United Kingdom 208,384 47,244,640,256 IPv6 IPv6
AS3214 XTOM - xTom GmbH, DE Germany 36,352 528,282,025,984 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 76,032 4,317,970,432 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4
AS31122 DIGIWEB-AS - Digiweb ltd, IE Ireland 153,088 17,196,646,400 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom Equinix London - Equinix Internet Exchange London 185.1.104.76 2001:7f8:be::5:1918:1 2 Gbps 2020-02-19 04:08:00
United Kingdom LONAP - London Network Access Point 5.57.80.205 2001:7f8:17::cace:2 1 Gbps 2016-03-14 21:04:56
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.237.163 2001:7f8:4:1::cace:1 1 Gbps 2016-03-14 21:16:21
United Kingdom LONAP - London Network Access Point 5.57.80.204 2001:7f8:17::cace:1 1 Gbps 2016-03-14 21:04:56
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.226.163 2001:7f8:4::cace:2 1 Gbps 2016-03-14 20:55:26
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.225.163 2001:7f8:4::cace:1 10 Gbps 2019-04-05 07:58:52

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands North) London http://www.telehouse.net 2016-03-14 20:41:35
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2016-03-14 21:05:31
as-block:       AS47104 - AS52223
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-10-29T07:18:47Z
last-modified:  2020-10-29T07:18:47Z
source:         RIPE



aut-num:        AS51918
as-name:        CERBERUSNETWORKS-AS
org:            ORG-CNL11-RIPE
import:         from AS8897 action pref=100; accept ANY
import:         from AS39326 action pref=100; accept ANY
export:         to AS8897 announce AS51918
export:         to AS39326 announce AS51918
admin-c:        EC4476-RIPE
tech-c:         EC4476-RIPE
status:         ASSIGNED
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         EC-MNT
created:        2010-11-29T16:43:41Z
last-modified:  2018-09-04T10:56:19Z
source:         RIPE

organisation:   ORG-CNL11-RIPE
org-name:       Cerberus Networks Ltd
country:        GB
org-type:       LIR
address:        9 Walmgate Road
address:        Middx
address:        UB6 7LH
address:        UNITED KINGDOM
phone:          +448452571333
fax-no:         +448452571334
e-mail:         [email protected]
mnt-ref:        EC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EC-MNT
admin-c:        EC4476-RIPE
admin-c:        HV1319-RIPE
abuse-c:        AD10935-RIPE
created:        2010-10-27T09:33:31Z
last-modified:  2020-12-16T13:29:00Z
source:         RIPE

person:         Erik Carlson
address:        Cerberus Networks
address:        9 Walmgate Road
address:        Greenford, Middx
address:        UB6 7LH
address:        UK
phone:          +448452571333
e-mail:         [email protected]
nic-hdl:        EC4476-RIPE
mnt-by:         EC-MNT
created:        2010-10-29T09:05:08Z
last-modified:  2017-10-30T22:11:26Z
source:         RIPE