Autonomous System details

AS213671

Vision Fibre Media LTD  ·  the4thutility.co.uk

United Kingdom

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AS213671 – Vision Fibre Media LTD

Field Value
Country United Kingdom
Website the4thutility.co.uk
Hosted domains 48
IPv4 addresses 4,608
IPv6 addresses 9,903,520,314,283,042,199,192,993,792
ASN type ISP
Registry ripe
Allocated a year ago on Dec 23, 2024
Updated 4 months ago on Nov 10, 2025

IP Ranges

Netblock Company Num of IPs
81.2.136.0/24 4TH UTILITY HOLDINGS LIMITED 256
81.2.137.0/24 4TH UTILITY HOLDINGS LIMITED 256
81.2.138.0/24 4TH UTILITY HOLDINGS LIMITED 256
81.2.139.0/24 4TH UTILITY HOLDINGS LIMITED 256
81.2.140.0/24 4TH UTILITY HOLDINGS LIMITED 256
81.2.141.0/24 4TH UTILITY HOLDINGS LIMITED 256
82.129.8.0/24 4TH UTILITY HOLDINGS LIMITED 256
149.5.59.0/24 4TH UTILITY HOLDINGS LIMITED 256
149.13.184.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.47.7.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.51.80.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.51.81.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.51.84.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.51.85.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.51.86.0/24 4TH UTILITY HOLDINGS LIMITED 256
154.51.87.0/24 4TH UTILITY HOLDINGS LIMITED 256
192.48.111.0/24 Vision Fibre Media LTD 256
213.146.161.0/24 4TH UTILITY HOLDINGS LIMITED 256

Netblock Company
2a05:b100:1000::/36 Customer Allocated Blocks on Wholesale Network
2a05:b100:2000::/36 Vision Fibre Media LTD
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WHOIS Details

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                                                ASHandle:       AS213671
                                                OrgID:          AS213671
                                                ASName:         AS213671
                                                ASNumber:       AS213671
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 48 domain names hosted across 43 IP addresses on this ASN.

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IP Address Domain Domains on this IP
81.2.137.32 ██████████ 3
154.51.87.248 ██████████ 2
154.51.80.65 ██████████ 2
154.51.80.141 ██████████ 2
154.51.81.36 ██████████ 1
149.5.59.7 ██████████ 1
154.51.87.141 ██████████ 1
154.47.7.216 ██████████ 1
154.51.80.52 ██████████ 1
154.51.80.188 ████████ 1

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Hosted Domains API & Database

Peers

There are 92 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1239 Cogent Communications, LLC
AS12552 GlobalConnect AB
AS12969 Vodafone Iceland
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25369 Hydra Communications Ltd
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS30844 Liquid Telecommunications Ltd
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS32590 Valve Corporation
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37282 Main one Cable Company Nigeria Limited
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37680 Cool Ideas Service Provider (Pty) Ltd
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS398465 Rackdog, LLC
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 Anexia Cloud Solutions GmbH
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
AS4651 National Telecom Public Company Limited
AS4775 Globe Telecoms
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Ltd
AS61573 IP TELECOM
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS62275 NHM - S.R.L.
AS63927 RISE
AS6424 EDGOO NETWORKS
AS6461 Zayo Bandwidth
AS6894 KDDI Europe Ltd
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS8529 Zain Omantel International FZ-LLC
AS9009 M247 Europe SRL
AS9044 BSE Software GmbH
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

50 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a05:b100:2600:6800:7eed:c6ff:fe78:dc88 AS213671 Vision Fibre Media LTD 15.55ms from Dublin, IE
2a05:b100:2002::620e AS213671 Vision Fibre Media LTD 5.86ms from Dublin, IE
2a05:b100:2415:a500:8aa9:a7ff:fe12:74f6 AS213671 Vision Fibre Media LTD 8.60ms from Dublin, IE
2a05:b100:2454:100::1 AS213671 Vision Fibre Media LTD 6.34ms from Dublin, IE
2a05:b100:2605:bc00:85b2:f92b:3e3c:e859 AS213671 Vision Fibre Media LTD 14.07ms from Dublin, IE
2a05:b100:2412:d900:de54:d7ff:fe47:e7bf AS213671 Vision Fibre Media LTD 15.34ms from London, GB
2a05:b100:1000::1073 AS213671 Vision Fibre Media LTD 2.20ms from London, GB
2a05:b100:2455:6200::1 AS213671 Vision Fibre Media LTD 8.34ms from Dublin, IE
2a05:b100:2668:6600::1 AS213671 Vision Fibre Media LTD 12.36ms from Dublin, IE
2a05:b100:1802:3400:96c9:b7ff:fe90:6b12 AS213671 Vision Fibre Media LTD 4.13ms from Erith, GB
2a05:b100:2453:6200:189f:84b7:ac47:32e3 AS213671 Vision Fibre Media LTD 26.43ms from Cardiff, GB
2a05:b100:263a:f500:c279:9c3f:66a3:d07a AS213671 Vision Fibre Media LTD 16.85ms from Dublin, IE
2a05:b100:240d:5400:c530:72e0:287e:abbe AS213671 Vision Fibre Media LTD 14.90ms from London, GB
154.51.80.120 AS213671 Vision Fibre Media LTD 1.87ms from Manchester, GB
2a05:b100:2425:1200::1 AS213671 Vision Fibre Media LTD 8.05ms from Dublin, IE
2a05:b100:265f:7600:2e71:ffff:fe46:c075 AS213671 Vision Fibre Media LTD 16.91ms from London, GB
213.146.161.5 AS213671 Vision Fibre Media LTD 1.98ms from Manchester, GB
2a05:b100:2000::526f AS213671 Vision Fibre Media LTD 8.18ms from London, GB
2a05:b100:1fff:ffff:ffff:ffff:ffff:ffff AS213671 Vision Fibre Media LTD 0.51ms from London, GB
2a05:b100:267d:5400::1 AS213671 Vision Fibre Media LTD 8.82ms from Dublin, IE
2a05:b100:260f:5400::1 AS213671 Vision Fibre Media LTD 7.57ms from Dublin, IE
82.129.8.1 AS213671 Vision Fibre Media LTD 0.43ms from London, GB
2a05:b100:2423:3900:aae6:21ff:fe28:b62f AS213671 Vision Fibre Media LTD 12.95ms from Dublin, IE
2a05:b100:260c:aa00:9209:d0ff:fe3a:36eb AS213671 Vision Fibre Media LTD 7.59ms from Dublin, IE
2a05:b100:2628:5e00::1 AS213671 Vision Fibre Media LTD 12.93ms from Dublin, IE

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
94.67.17.103 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.34ms from Athens, GR
102.226.103.135 AS13560 Charter Communications Inc 0.06ms from Chicago, US
84.175.229.103 AS3320 Deutsche Telekom AG 4.15ms from Frankfurt am Main, DE
91.35.208.7 AS3320 Deutsche Telekom AG 6.40ms from Frankfurt am Main, DE
43.198.28.87 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
98.201.210.7 AS7922 Comcast Cable Communications, LLC 6.32ms from Houston, US
204.9.85.23 AS35852 YRC Inc. 1.76ms from Kansas City, US
79.50.143.199 AS3269 Telecom Italia S.p.A. 1.54ms from Milan, IT
186.210.73.247 AS53006 ALGAR TELECOM S/A 6.10ms from Osasco, BR
79.170.165.247 AS43801 Comrise AS 11.60ms from Samara, RU
200.220.88.23 AS5772 Unisys Brasil Ltda. 2.46ms from Sao Paulo, BR
3.37.184.87 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
52.76.147.71 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
118.171.216.231 AS3462 Data Communication Business Group 5.72ms from Taichung, TW
218.173.11.39 AS3462 Data Communication Business Group 4.42ms from Taichung, TW
97.212.117.135 AS6167 Verizon Business 15.01ms from Atlanta, US
78.21.213.39 AS6848 Telenet BV 6.89ms from Brussels, BE
75.89.194.103 AS7029 Windstream Communications LLC 14.21ms from Chicago, US
20.40.226.55 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
87.123.97.119 AS8881 1&1 Versatel GmbH 1.45ms from Hamburg, DE
71.61.131.103 AS7922 Comcast Cable Communications, LLC 12.99ms from Herndon, US
183.131.148.39 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 5.23ms from Ningbo, CN
5.196.127.23 AS16276 OVH SAS 0.06ms from Roubaix, FR
174.138.16.23 AS14061 DigitalOcean, LLC 0.24ms from Singapore, SG
51.77.231.247 AS16276 OVH SAS 0.12ms from Strasbourg, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m9 81.2.136.247
traceroute to 81.2.136.247 (81.2.136.247): 9 hops max, 52 byte packets
5 [AS174] 130.117.1.106 8.282 ms
6 [AS174] 149.11.44.131 7.634 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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 AS213671 at robtex.

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