AS Number
AS43519
AS Name
NOMINETANYCAST
Org Name
Nominet UK
Registry

ripe

RegDate

N/A

Updated

2017-11-15T09:49:25Z

AS43519 Looking Glass
IPv4Prefixes

27

IPv6Prefixes

36

IPv4 NUMs

6,912

IPv6 NUMs(/64)

2,359,296

6,912 IPv4 Addresses
CIDR Description IP Num
43.230.48.0/24 NOMINET-NS-4-1 Nominet NS Prefix 4 Sub-prefix 1 256
43.230.49.0/24 NOMINET-NS-4-2 Nominet NS Prefix 4 Sub-prefix 2 256
43.230.50.0/24 NOMINET-NS-4-3 Nominet NS Prefix 4 Sub-prefix 3 256
43.230.51.0/24 NOMINET-NS-4-4 Nominet NS Prefix 4 Sub-prefix 4 256
51.149.0.0/24 UK-DWP 256
51.149.1.0/24 UK-DWP 256
51.149.254.0/24 UK-DWP 256
51.149.255.0/24 UK-DWP 256
103.49.80.0/24 NOMINET-NS-2-1 Nominet NS Prefix 2 Sub-prefix 1 256
103.49.81.0/24 NOMINET-NS-2-2 Nominet NS Prefix 2 Sub-prefix 2 256
103.49.82.0/24 NOMINET-NS-2-3 Nominet NS Prefix 2 Sub-prefix 3 256
103.49.83.0/24 NOMINET-NS-2-4 Nominet NS Prefix 2 Sub-prefix 4 256
213.248.200.0/24 NOMINET 256
213.248.201.0/24 NOMINET 256
213.248.202.0/24 NOMINET 256
213.248.204.0/24 NOMINET 256
213.248.206.0/24 NOMINET 256
213.248.207.0/24 NOMINET 256
213.248.216.0/24 NOMINET-NS-PREFIX-1 256
213.248.217.0/24 NOMINET-NS-PREFIX-1 256
213.248.218.0/24 NOMINET-NS-PREFIX-1 256
213.248.219.0/24 NOMINET-NS-PREFIX-1 256
213.248.220.0/24 NOMINET-NS-PREFIX-3 256
213.248.221.0/24 NOMINET-NS-PREFIX-3 256
213.248.222.0/24 NOMINET-NS-PREFIX-3 256
213.248.223.0/24 NOMINET-NS-PREFIX-3 256
213.248.254.0/24 NOMINET 256
CIDR Description IP NUMs(prefix /64)
2401:fd80:101::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:102::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:103::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:104::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:105::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:106::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:107::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:108::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:1fd::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:400::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:401::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:402::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:403::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:404::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:405::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:406::/48 NOMINET-AP NOMINET UK 65536
2401:fd80:407::/48 NOMINET-AP NOMINET UK 65536
2a01:618:400::/48 Nominet UK 65536
2a01:618:401::/48 Nominet UK 65536
2a01:618:402::/48 Nominet UK 65536
2a01:618:403::/48 Nominet UK 65536
2a01:618:404::/48 Nominet UK 65536
2a01:618:405::/48 Nominet UK 65536
2a01:618:406::/48 Nominet UK 65536
2a01:618:407::/48 Nominet UK 65536
2a01:61e:1::/48 NOMINET 65536
2a01:61e:2::/48 NOMINET 65536
2a01:61e:3::/48 NOMINET 65536
2a01:61e:5::/48 NOMINET 65536
2a01:61e:fffc::/48 NOMINET 65536
2a01:61e:fffd::/48 NOMINET 65536
2a01:61e:fffe::/48 NOMINET 65536
2a0d:9b80::/48 UK-CABOFFICE-20180220 65536
2a0d:9b80:1::/48 UK-CABOFFICE-20180220 65536
2a0d:9b80:fe::/48 UK-CABOFFICE-20180220 65536
2a0d:9b80:ff::/48 UK-CABOFFICE-20180220 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3741 IS - Dimension Data, ZA South Africa 2,543,872 146,029,084,672 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,607,488 219,312,357,376 IPv4 IPv4 IPv6 IPv6
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 125,184 13,153,402,880 IPv4 IPv4 IPv6 IPv6
AS30781 JAGUAR-AS - Free Pro SAS, FR France 104,704 133,144,051,712 IPv6 IPv6
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 579,072 274,878,955,520 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,192 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,560 141,733,920,768 IPv4 IPv4
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33,024 4,294,967,296 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,102,342 4,295,098,368 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,041,344 17,183,997,952 IPv4 IPv4
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
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,911,232 30,073,552,896 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 237,056 30,087,380,992 IPv4 IPv4
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,788 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,576,320 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv6 IPv6
AS59605 ZAINGP-AS - MENA LEVANT W.L.L, BH Bahrain 6,400 458,752 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 230,656 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,991,424 17,600,775,979,008 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,552 39,668,088,832 IPv4 IPv4
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,389,184 190,798,888,960 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,034,416 77,329,203,200 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 193,536 42,949,672,960 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52,736 107,391,418,368 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,728 8,590,786,560 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,096 174,850,048 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 214,748,430,336 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 86,187,442,176 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,544 4,294,967,296 IPv4 IPv4
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,216 8,590,000,128 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,645,952 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,400 4,294,967,296 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 12,202,496 229,781,012,480 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 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. 195.66.236.23 2001:7f8:4:1::a9ff:1 2 Gbps 2024-01-19 09:24:10
United Kingdom LINX Manchester - LINX Manchester 195.66.244.67 2001:7f8:4:2::a9ff:1 2 Gbps 2023-12-05 10:13:00
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.231.89 2001:7f8:4::a9ff:1 2 Gbps 2024-01-11 16:21:20

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
43.230.48.1 1 dns4.nic.uk
as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE



aut-num:        AS43519
as-name:        NOMINETANYCAST
org:            ORG-NU1-RIPE
import:         from AS39839 accept ANY
import:         from AS8683 accept ANY
export:         to AS39839 announce AS43519
export:         to AS8683 announce AS43519
admin-c:        IM610-RIPE
tech-c:         DS3704-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NOMUK-RIPE-MNT
created:        2007-08-15T13:41:30Z
last-modified:  2017-11-15T09:49:25Z
source:         RIPE

organisation:   ORG-NU1-RIPE
org-name:       Nominet UK
country:        GB
org-type:       LIR
phone:          +441865332211
fax-no:         +441865332299
e-mail:         [email protected]
abuse-c:        AR17815-RIPE
mnt-ref:        NOMUK-RIPE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NOMUK-RIPE-MNT
created:        2004-04-17T12:19:24Z
last-modified:  2021-02-03T10:01:54Z
source:         RIPE
address:        Minerva House, Edmund Halley Road, Oxford Science Park
address:        OX4 4DQ
address:        Oxford
address:        UNITED KINGDOM
admin-c:        KARL71-RIPE
admin-c:        DS3704-RIPE

person:         Dmitri Skachkov
address:        Nominet UK
address:        Minerva House
address:        Edmund Halley Road
address:        Oxford Science Park
address:        Oxford
address:        OX4 4DQ
address:        United Kingdom
phone:          +44 1865332341
fax-no:         +44 1865332322
nic-hdl:        DS3704-RIPE
mnt-by:         NOMUK-RIPE-MNT
created:        2005-04-04T11:54:04Z
last-modified:  2013-05-14T16:29:29Z
source:         RIPE

person:         Ian Meikle
address:        Nominet UK
address:        Minerva House
address:        Edmund Halley Rd
address:        Oxford Science Park
address:        Oxford
address:        OX4 4DQ
address:        United Kingdom
phone:          +44-1865-332211
fax-no:         +44-1865-332322
e-mail:         [email protected]
nic-hdl:        IM610-RIPE
notify:         [email protected]
mnt-by:         NOMUK-RIPE-MNT
created:        2003-05-19T11:14:23Z
last-modified:  2008-06-26T09:53:25Z
source:         RIPE