AS Number
AS42044
AS Name
CENTRALNIC
Org Name
CentralNic Ltd
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2018-11-22T15:27:34Z

AS42044 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

6

IPv4 NUMs

1,024

IPv6 NUMs(/64)

8,590,196,736

1,024 IPv4 Addresses
CIDR Description IP Num
185.24.65.0/24
ROA Signed and Valid IRR Valid
CentralNic Ltd 256
185.24.66.0/24
ROA Signed and Valid IRR Valid
CentralNic Ltd 256
193.105.170.0/24
ROA Signed and Valid IRR Valid
CentralNic Ltd 256
212.18.250.0/24
ROA Signed and Valid IRR Valid
CentralNic Ltd 256
CIDR Description IP NUMs(prefix /64)
2001:67c:2630::/48
ROA Signed and Valid IRR Valid
CentralNic Ltd 65536
2a04:2b00:100::/48
ROA Signed and Valid IRR Valid
CentralNic Ltd 65536
2a04:2b00:200::/48
ROA Signed and Valid IRR Valid
CENTRALNIC-V6-DC-MDE 65536
2a04:2b00:212::/48
ROA Signed and Valid IRR Valid
CentralNic Ltd 65536
2a04:2b01::/32
ROA Signed and Valid IRR Valid
CentralNic Ltd 4294967296
2a04:2b02::/32
ROA Signed and Valid IRR Valid
CentralNic Ltd 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS30781 JAGUAR-AS - Free Pro SAS, FR France 96,512 133,144,051,712 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv6 IPv6
AS15802 DU-AS1 - Emirates Integrated Telecommunications Company PJSC, AE United Arab Emirates 1,167,360 30,064,771,072 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 193,536 42,949,672,960 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50304 BLIX - Blix Solutions AS, NO Norway 41,728 283,484,880,896 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,552 39,668,088,832 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34,048 4,294,967,296 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,560 141,733,920,768 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,621,824 253,672,095,744 IPv6 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,780 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 124,160 13,153,402,880 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 242,944 30,086,594,560 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 12,180,736 229,781,012,480 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS31463 FourD-AS - 4D Data Centres Limited, GB United Kingdom 37,120 73,031,286,784 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 8,590,786,560 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,544 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54,528 141,751,156,736 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 458,752 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,991,424 17,600,775,979,008 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,059,776 17,183,997,952 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 582,400 274,879,021,056 IPv4 IPv4
AS29668 QUBE - vXtream Ltd, GB United Kingdom 13,056 33,619,968 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,096 174,850,048 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv6 IPv6
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18,432 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,645,952 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS50300 CUSTDC - CustodianDC Limited, GB United Kingdom 11,264 24,248,320 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 264,704 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525,312 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.227.24 2001:7f8:4::a43c:1 100 Mbps 2022-04-27 20:55:09

Private Peering Facilities

Country / Region Name City Website Updated
Custodian CDC Maidstone 1 Maidstone https://www.CustodianDC.com 2018-04-25 15:49:46
Level(3) London (Goswell Road) London http://www.level3.com 2018-04-25 15:50:03
IP Address Domain NUMs Domains
185.24.65.81 1 eppgw-admin.centralnic.com
as-block:       AS40960 - AS42381
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS42044
as-name:        CENTRALNIC
descr:          CentralNic Registry AS Number
org:            ORG-CL213-RIPE
status:         ASSIGNED
notify:         ops@centralnic.com
admin-c:        CNO4-RIPE
tech-c:         CNO4-RIPE
remarks:        ---------------------------------------------------------
remarks:        Qube Managed Services Limited (EU)
remarks:        -
import:         from AS29668 accept ANY
export:         to AS29668 announce AS-CNIC AS20144
remarks:        ---------------------------------------------------------
remarks:        Custodian Data Centre
remarks:        -
import:         from AS50300 accept ANY
export:         to AS50300 announce AS-CNIC AS20144
remarks:        ---------------------------------------------------------
remarks:        4D-DC
remarks:        -
import:         from AS31463 accept ANY
export:         to AS31463 announce AS-CNIC
remarks:        ---------------------------------------------------------
remarks:        4D-DC
remarks:        -
import:         from AS31463 accept ANY
export:         to AS31463 announce AS-CNIC
remarks:        ---------------------------------------------------------
remarks:        GTT
remarks:        -
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-CNIC
remarks:        ---------------------------------------------------------
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CENTRALNIC-MNT
created:        2006-12-08T14:44:23Z
last-modified:  2021-01-25T16:24:37Z
source:         RIPE

organisation:   ORG-CL213-RIPE
org-name:       CentralNic Ltd
country:        GB
org-type:       LIR
address:        4th Floor, Saddlers House, 44 Gutter Lane
address:        EC2V 6BR
address:        London
address:        UNITED KINGDOM
phone:          +442033880600
fax-no:         +442033880601
e-mail:         ops@centralnic.com
mnt-ref:        CENTRALNIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CENTRALNIC-MNT
abuse-c:        AT10393-RIPE
created:        2013-04-03T09:52:52Z
last-modified:  2020-12-16T13:29:46Z
source:         RIPE

role:           CentralNic Network Operations
address:        CentralNic Ltd
address:        4th Floor, Saddlers House
address:        44 Gutter Lane
address:        London
address:        EC2V 6BR
address:        United Kingdom
e-mail:         ops@centralnic.com
org:            ORG-CL213-RIPE
notify:         ops@centralnic.com
admin-c:        DNS53
admin-c:        CACH3
admin-c:        KA4521-RIPE
admin-c:        JH30387-RIPE
tech-c:         DNS53
nic-hdl:        CNO4-RIPE
mnt-by:         CENTRALNIC-MNT
created:        2013-04-08T09:10:27Z
last-modified:  2023-01-25T14:22:39Z
source:         RIPE