AS43519
Nominet UK · nic.uk
United Kingdom
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| Field | Value |
|---|---|
| Country |
United Kingdom
|
| Website | nic.uk |
| Hosted domains | 4 |
| IPv4 addresses | 8,960 |
| IPv6 addresses | 53,192,736,063,043,683,687,071,744 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 18 years ago on Aug 15, 2007 |
| Updated | 5 months ago on Sep 02, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 43.230.48.0/24 | Nominet NS Prefix 4 Sub-prefix 1 | 256 |
| 43.230.49.0/24 | Nominet NS Prefix 4 Sub-prefix 2 | 256 |
| 43.230.50.0/24 | Nominet NS Prefix 4 Sub-prefix 3 | 256 |
| 43.230.51.0/24 | Nominet NS Prefix 4 Sub-prefix 4 | 256 |
| 51.149.0.0/24 | Department for Work and Pensions | 256 |
| 51.149.1.0/24 | Department for Work and Pensions | 256 |
| 51.149.254.0/24 | Department for Work and Pensions | 256 |
| 51.149.255.0/24 | Department for Work and Pensions | 256 |
| 103.49.80.0/24 | Nominet NS Prefix 2 Sub-prefix 1 | 256 |
| 103.49.81.0/24 | Nominet NS Prefix 2 Sub-prefix 2 | 256 |
| 103.49.82.0/24 | Nominet NS Prefix 2 Sub-prefix 3 | 256 |
| 103.49.83.0/24 | Nominet NS Prefix 2 Sub-prefix 4 | 256 |
| 194.227.193.0/24 | NHS ENGLAND | 256 |
| 194.227.194.0/24 | NHS ENGLAND | 256 |
| 194.227.195.0/24 | NHS ENGLAND | 256 |
| 212.148.211.0/24 | NHS ENGLAND | 256 |
| 212.148.212.0/24 | NHS ENGLAND | 256 |
| 212.148.213.0/24 | NHS ENGLAND | 256 |
| 213.248.200.0/24 | Nominet UK | 256 |
| 213.248.201.0/24 | Nominet UK | 256 |
| 213.248.202.0/24 | Nominet UK | 256 |
| 213.248.203.0/24 | Nominet UK | 256 |
| 213.248.204.0/24 | Nominet UK | 256 |
| 213.248.205.0/24 | Nominet UK | 256 |
| 213.248.206.0/24 | Nominet UK | 256 |
| 213.248.207.0/24 | Nominet UK | 256 |
| 213.248.216.0/24 | Nominet Nameserver Anycast Prefix 1 | 256 |
| 213.248.217.0/24 | Nominet Nameserver Anycast Prefix 1 | 256 |
| 213.248.218.0/24 | Nominet Nameserver Anycast Prefix 1 | 256 |
| 213.248.219.0/24 | Nominet Nameserver Anycast Prefix 1 | 256 |
| 213.248.220.0/24 | Nominet Nameserver Anycast Prefix 3 | 256 |
| 213.248.221.0/24 | Nominet Nameserver Anycast Prefix 3 | 256 |
| 213.248.222.0/24 | Nominet Nameserver Anycast Prefix 3 | 256 |
| 213.248.223.0/24 | Nominet Nameserver Anycast Prefix 3 | 256 |
| 213.248.254.0/24 | Nominet UK | 256 |
WHOIS Details
ASHandle: AS43519
OrgID: AS43519
ASName: AS43519
ASNumber: AS43519
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 4 domain names hosted across 4 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 194.227.194.227 | ██████████ | 1 |
| 212.148.212.148 | ██████████ | 1 |
| 212.148.213.148 | ██████████ | 1 |
| 194.227.195.227 | ██████████ | 1 |
Peers
There are 166 peers for this ASN.
| Peers | Name |
|---|---|
| AS10111 | Zeofast Network |
| AS1031 | PEER 1031 LLC |
| AS1103 | SURF B.V. |
| AS1140 | Stichting Internet Domeinregistratie Nederland |
| AS12552 | GlobalConnect AB |
| AS1267 | WIND TRE S.P.A. |
| AS12713 | OTEGlobe |
| AS12779 | IT.Gate S.p.A. |
| AS12859 | BIT BV |
| AS12969 | Vodafone Iceland |
| AS1299 | Arelion Sweden AB |
| AS13194 | Bite IP Network |
| AS132337 | Axclusive |
| AS13237 | euNetworks GmbH |
| AS137409 | GSL Networks Pty LTD |
| AS14537 | Continent 8 LLC |
| AS14630 | Invesco Group Services, Inc. |
| AS14840 | BR.Digital Telecom |
| AS14907 | Wikimedia Foundation Inc. |
| AS15412 | FLAG TELECOM UK LIMITED |
| AS15547 | netplus.ch SA |
| AS15576 | NTS workspace AG |
| AS15605 | Connesi s.p.a. |
| AS15802 | Emirates Integrated Telecommunications Company PJSC |
| AS15958 | CETINdoo-NET |
| AS16552 | Tiggee LLC |
| AS174 | Cogent Communications, LLC |
| AS17639 | Converge ICT Solutions Inc. |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS18106 | Viewqwest Pte Ltd |
| AS1828 | Unitas Global |
| AS198150 | SIACOM JSC |
| AS199524 | G-Core Labs S.A. |
| AS199938 | Netzwerge GmbH |
| AS20562 | Broadband Hosting B.V. |
| AS20764 | CJSC RASCOM |
| AS207841 | Inferno Communications Ltd |
| AS20932 | Services Industriels de Geneve |
| AS21215 | UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS213241 | TECHIT.BE SRL |
| AS22356 | Durand do Brasil Ltda |
| AS24482 | SG.GS |
| AS24961 | WIIT AG |
| AS25091 | IP-Max SA |
| AS25160 | Vorboss Limited |
| AS25220 | equada network GmbH |
| AS25369 | Hydra Communications Ltd |
| AS262761 | Sinal Br Telecom Ltda |
| AS263152 | MIGO TELECOM |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA |
| AS2734 | CoreSite |
| AS286 | GTT Communications Inc. |
| AS28792 | Public Internet Ltd |
| AS28917 | Fiord Networks, UAB |
| AS29049 | Delta Telecom Ltd |
| AS29075 | IELO Main Network |
| AS2914 | NTT America, Inc. |
| AS29140 | Hostserver GmbH |
| AS293 | ESnet |
| AS30844 | Liquid Telecommunications Ltd |
| AS31027 | GlobalConnect A/S |
| AS31122 | Digiweb ltd |
| AS3170 | VeloxServ Communications Ltd |
| AS31742 | Sotaconnect Network |
| AS3214 | xTom GmbH |
| AS3216 | PJSC Vimpelcom |
| AS3257 | GTT Communications Inc. |
| AS32590 | Valve Corporation |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS3356 | Level 3 Parent, LLC |
| AS33891 | Core-Backbone GmbH |
| AS34019 | Hivane Association |
| AS34177 | CELESTE SAS |
| AS34288 | Kantonsschule Zug |
| AS34549 | meerfarbig GmbH & Co. KG |
| AS34927 | iFog GmbH |
| AS35008 | Kerfuffle, LLC |
| AS35266 | EX Networks Limited |
| AS35280 | F5 Networks SARL |
| AS36236 | NetActuate, Inc |
| AS36994 | Vodacom |
| AS37100 | SEACOM Limited |
| AS37282 | Mainone Cable Company |
| AS3741 | Dimension Data |
| AS37468 | Angola Cables |
| AS37497 | Network Platforms (PTY) LTD |
| AS37662 | West Indian Ocean Cable Company |
| AS37721 | Virtual Technologies & Solutions |
| AS38880 | Micron21 Datacentre Pty Ltd |
| AS39120 | Convergenze S.p.A. |
| AS39122 | Blacknight Internet Solutions Limited |
| AS39351 | 31173 Services AB |
| AS397131 | Everythink Innovations Limited |
| AS398465 | Rackdog, LLC |
| AS400587 | Ryamer, LLC |
| AS41327 | Fiber Telecom S.p.A. |
| AS41811 | CONVERGENCE (GROUP NETWORKS) LIMITED |
| AS4230 | CLARO S.A. |
| AS42473 | Anexia Cloud Solutions GmbH |
Upstreams
There are 6 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS174 | Cogent Communications, LLC |
| AS2914 | NTT America, Inc. |
| AS3257 | GTT Communications Inc. |
| AS3356 | Level 3 Parent, LLC |
| AS6939 | Hurricane Electric LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
67 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 194.227.193.227 |
0.27ms from London,
GB
|
|
| 51.149.255.1 |
0.24ms from San Jose,
US
|
|
| 213.248.218.172 |
0.20ms from Hong Kong,
HK
|
|
| 2a01:61e:fffd::1 |
0.31ms from London,
GB
|
|
| 213.248.216.66 |
0.16ms from Dallas,
US
|
|
| 2a01:618:409::53 |
0.30ms from London,
GB
|
|
| 213.248.205.68 |
0.22ms from London,
GB
|
|
| 213.248.204.19 |
0.43ms from Manchester,
GB
|
|
| 213.248.254.18 |
0.30ms from Singapore,
SG
|
|
| 194.227.195.227 |
0.26ms from London,
GB
|
|
| 213.248.203.68 |
0.34ms from Manchester,
GB
|
|
| 213.248.221.240 |
0.21ms from Sao Paulo,
BR
|
|
| 213.248.206.17 |
0.23ms from London,
GB
|
|
| 103.49.83.120 |
0.19ms from Hong Kong,
HK
|
|
| 2a01:61e:1::1 |
0.23ms from London,
GB
|
|
| 103.49.81.211 |
0.17ms from Dallas,
US
|
|
| 2401:fd80:405::37 |
0.24ms from Sao Paulo,
BR
|
|
| 2401:fd80:406::56 |
0.20ms from Sao Paulo,
BR
|
|
| 2a01:618:400::1 |
0.22ms from Hong Kong,
HK
|
|
| 2401:fd80:401::154 |
0.26ms from Hong Kong,
HK
|
|
| 212.148.213.148 |
0.24ms from London,
GB
|
|
| 2a01:618:402::58 |
0.31ms from Manchester,
GB
|
|
| 213.248.223.121 |
0.19ms from San Jose,
US
|
|
| 213.248.220.248 |
0.21ms from Sao Paulo,
BR
|
|
| 212.148.211.148 |
0.25ms from London,
GB
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 222.179.80.143 |
2.21ms from Chongqing,
CN
|
|
| 62.248.12.127 |
8.71ms from Istanbul,
TR
|
|
| 81.146.2.255 |
4.53ms from London,
GB
|
|
| 47.154.241.127 |
2.20ms from Los Angeles,
US
|
|
| 95.68.162.79 |
12.36ms from Samara,
RU
|
|
| 221.166.233.159 |
4.28ms from Seoul,
KR
|
|
| 43.156.232.223 |
0.27ms from Singapore,
SG
|
|
| 111.240.93.95 |
2.54ms from Taipei,
TW
|
|
| 18.176.231.159 |
0.20ms from Tokyo,
JP
|
|
| 68.116.197.223 |
12.36ms from Ashburn,
US
|
|
| 166.196.2.95 |
1.18ms from Atlanta,
US
|
|
| 35.89.149.111 |
0.54ms from Boardman,
US
|
|
| 97.187.32.143 |
13.12ms from Chicago,
US
|
|
| 34.160.48.127 |
0.07ms from Melbourne,
AU
|
|
| 108.5.142.159 |
1.73ms from New York City,
US
|
|
| 82.120.107.95 |
7.67ms from Paris,
FR
|
|
| 176.77.106.95 |
1.46ms from Samara,
RU
|
|
| 119.117.27.191 |
2.83ms from Tieling,
CN
|
|
| 144.3.147.175 |
2.71ms from Ashburn,
US
|
|
| 67.140.97.175 |
13.47ms from Dallas,
US
|
|
| 140.0.129.255 |
9.45ms from Jakarta,
ID
|
|
| 136.32.58.143 |
0.70ms from Kansas City,
US
|
|
| 192.155.77.255 |
1.14ms from Kansas City,
US
|
|
| 74.242.194.159 |
0.15ms from Kloten,
CH
|
|
| 87.217.173.127 |
4.23ms from Madrid,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Solothurn, CH
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS43519 at robtex.
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