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
ROA Signed and Valid IRR Valid
CERBERUS_INFRASTRUCTURE 1024
46.37.32.0/19
IRR InValid
Cerberus Networks Ltd 8192
46.37.36.0/22
ROA Signed and Valid IRR Valid
Dr_Roy_Gehl-1 1024
46.37.40.0/22
ROA Signed and Valid IRR Parent Valid
Cerberus Networks Ltd 1024
46.37.44.0/22
IRR Valid
Cerberus Networks Ltd 1024
46.37.48.0/22
ROA Signed and Valid IRR Valid
Cerberus-BBA-Dynamic-02 1024
46.37.52.0/22
ROA Signed and Valid IRR Parent Valid
Trigg_Software_Limited-3 1024
46.37.56.0/22
ROA Signed and Valid IRR Parent Valid
Cerberus-BBA-Dynamic-01 1024
46.37.60.0/22
IRR Valid
Cerberus Networks Ltd 1024
77.73.170.0/23
ROA Signed and Valid IRR InValid
Optix-Customers 512
77.73.172.0/24
ROA Signed and Valid IRR Valid
Optix-Customer2 256
83.151.224.0/22
ROA Signed and Valid IRR Parent Valid
Cerberus Networks Ltd 1024
83.151.224.0/19
IRR Valid
Cerberus Networks Ltd 8192
83.151.228.0/22
IRR Parent Valid
Cerberus Networks Ltd 1024
83.151.232.0/22
IRR Valid
Cerberus Networks Ltd 1024
83.151.236.0/22
IRR Parent Valid
Network_Needs_Ltd-95 1024
83.151.240.0/22
IRR Parent Valid
Cerberus Networks Ltd 1024
83.151.244.0/22
IRR Parent Valid
Cerberus Networks Ltd 1024
83.151.248.0/22
IRR Valid
Cerberus Networks Ltd 1024
83.151.252.0/22
IRR Parent Valid
Cerberus Networks Ltd 1024
185.14.208.0/22
ROA Signed and Valid IRR Valid
Cerberus Networks Ltd 1024
185.117.236.0/22
ROA Signed and Valid IRR Valid
Signum Corporate Communications Ltd 1024
CIDR Description IP NUMs(prefix /64)
2a01:5d00::/32
ROA Signed and Valid IRR Valid
Cerberus Networks Ltd 4294967296
2a06:94c0::/29
ROA Signed and Valid IRR Valid
Signum Corporate Communications Ltd 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3170 VELOXSERV - VeloxServ Communications Ltd, GB United Kingdom 13,056 47,245,230,080 IPv6 IPv6
AS30781 JAGUAR-AS - Free Pro SAS, FR France 132,608 167,503,790,080 IPv6 IPv6
AS6894 KDDI-EUROPE - KDDI Europe Ltd, GB United Kingdom 10,496 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,288 4,294,967,296 IPv4 IPv4
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,632 210,454,511,616 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 52,992 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS39384 RACKFIBER - Dream Fusion - IT Services, Lda, PT Portugal 3,328 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS35266 EXN-AS - EX Networks Limited, GB United Kingdom 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS31122 DIGIWEB-AS - Digiweb ltd, IE Ireland 161,280 21,474,836,480 IPv6 IPv6
AS8896 XFIBER-AS - XFIBER AS, NO Norway 34,560 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,502,720 12,884,967,424 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,640 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 33,024 60,129,607,680 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 6,912 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 575,744 266,288,955,392 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 60,416 16,107,044,864 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,064 2,192,375,808 IPv4 IPv4 IPv6 IPv6
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS207841 INFERNO - Inferno Communications Ltd, GB United Kingdom 1,024 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS7489 HOSTUS-GLOBAL-AS - HostUS Solutions LLC, HK Hong Kong 54,784 13,972,602,880 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,353,280 39,703,085,056 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 69,376 4,318,691,328 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,312 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS31742 SOTACONNECT - Sota Solutions Ltd., GB United Kingdom 9,984 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS199283 UKSCOMMS-AS - STRUCTURED COMMUNICATIONS LIMITED, GB United Kingdom 6,144 34,359,738,368 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 218,112 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS396998 PATH-NETWORK - Path Network, Inc., US United States 8,448 68,753,031,168 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 13,312 196,608 IPv4 IPv4
AS8607 TIMICO - Digital Space Group Limited, GB United Kingdom 225,024 47,244,640,256 IPv6 IPv6
AS8932 UCOMINT - Ucom CJSC, AM Armenia 2,048 131,072 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 100,864 137,460,318,208 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 24,576 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 743,936 73,014,509,568 IPv4 IPv4
AS6233 XTOM, US United States 9,472 4,296,081,408 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 87,808 347,893,465,088 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 7,424 90,764,214,272 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 29,440 38,654,836,736 IPv4 IPv4 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 52,736 8,590,721,024 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,260,416 233,174,466,560 IPv4 IPv4 IPv6 IPv6
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 194,560 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 36,096 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 38,144 4,027,580,416 IPv4 IPv4
AS3214 XTOM - xTom GmbH, DE Germany 25,600 112,106,340,352 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,631,397,244,928 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,456 111,670,329,344 IPv4 IPv4
AS200612 GulfBridgeInternational - Gulf Bridge International Inc., VG British Virgin Islands 3,072 34,362,621,952 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 14,651,648 253,404,512,256 IPv4 IPv4 IPv6 IPv6
AS14630 INVESCO - Invesco Group Services, Inc., US United States 7,424 38,671,482,880 IPv4 IPv4 IPv6 IPv6
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 16,384 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 197,120 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,816 122,093,568 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
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 Access Point 5.57.80.205 2001:7f8:17::cace:2 1 Gbps 2016-03-14 21:04:56
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 LINX LON1 - London Internet Exchange Ltd. 195.66.226.163 2001:7f8:4::cace:2 1 Gbps 2022-04-27 20:47:49
United Kingdom LONAP - London 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. 195.66.225.163 2001:7f8:4::cace:1 10 Gbps 2022-04-27 21:02:05

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
IP Address Domain NUMs Domains
46.37.32.6 18 balticquay.london
46.37.32.7 1 lync01.cerberusnetworks.co.uk
46.37.32.9 1 nwrm.cerberusnetworks.co.uk
46.37.32.10 1 kb.cerberusnetworks.co.uk
46.37.32.11 3 pgoimages.com.ecloudserv.net
46.37.32.18 1 netstats.cerberusnetworks.co.uk
46.37.32.19 1 stats01.cerberusnetworks.co.uk
46.37.32.20 1 netwatch.cerberusnetworks.co.uk
46.37.32.23 2 mf1.ecloudserv.net
46.37.32.24 1 mf2.ecloudserv.net
as-block:       AS51357 - 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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
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:         erik.carlson@cerberusnetworks.co.uk
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:         noc@cerberusnetworks.co.uk
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:         erik.carlson@cerberusnetworks.co.uk
nic-hdl:        EC4476-RIPE
mnt-by:         EC-MNT
created:        2010-10-29T09:05:08Z
last-modified:  2017-10-30T22:11:26Z
source:         RIPE