81.2.137.0/24

AS213671 · Vision Fibre Media LTD

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Summary

Country	United Kingdom
Domain
ASN	AS213671
Parent Range	81.2.128.0/18
Registry	RWHOIS
ID	NET4-5102890018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 81.2.137.0/24

Range	ASN	Company	Num of IPs
81.2.128.0/18	AS174	Cogent Communications Group LLC	16,384

Nearby Ranges

BGP prefixes that overlap with 81.2.0.0/16

Range	ASN	Company	Num of IPs
81.2.192.0/18	AS24806	INTERNET CZ, a.s.	16,384
81.2.64.0/18	AS20712	Andrews & Arnold Ltd	16,384
81.2.128.0/18	AS174	Cogent Communications Group LLC	16,384
81.2.0.0/18	AS12332	PJSC Rostelecom	16,384
81.2.176.0/21	AS48945	Independent Fibre Networks	2,048
81.2.56.0/21	AS12389	Dynamic Broadband Clients. Spassk	2,048
81.2.152.0/21	AS48945	Independent Fibre Networks	2,048
81.2.144.0/22	AS208905	EXELERA TELECOM LTD	1,024
81.2.132.0/22	AS203591	TECNO GENERAL S.R.L	1,024
81.2.142.0/23	AS198545	Cogent Communications Group LLC	512
81.2.150.0/23	AS198545	Cogent Communications Group LLC	512
81.2.187.0/24	AS208290	WIFISAX GmbH	256
81.2.187.0/24	AS208290	WIFISAX GmbH	256
81.2.187.0/24	AS209784	WIFISAX GmbH	256
81.2.128.0/24	AS19970	CarrierDomain Inc	256
81.2.136.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256
81.2.138.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256
81.2.139.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256
81.2.140.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256
81.2.141.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256
81.2.149.0/24	AS174	Netspark LTD	256
81.2.130.0/24	AS174	NICTECH P C	256
81.2.187.0/24	AS209784	WIFISAX GmbH	256
81.2.191.0/24	AS200736	MEDIANET INVEST M.I.K.E	256
81.2.148.0/24	AS201042	SD1-Telecom	256
81.2.190.0/24	AS205520	XTB-COGENT	256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.2.137.32	ladysmithcomplex.co.uk	3

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
50.99.46.24	AS852 TELUS Communications Inc.	`1.46ms` from Calgary, CA
70.119.65.120	AS11427 Charter Communications Inc	`4.30ms` from Dallas, US
34.241.43.136	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
42.115.199.8	AS18403 FPT Telecom Company	`1.99ms` from Ho Chi Minh City, VN
116.100.117.56	AS24086 Viettel Corporation	`3.10ms` from Ho Chi Minh City, VN
172.14.125.8	AS7018 AT&T Enterprises, LLC	`4.36ms` from Houston, US
211.200.3.120	AS9318 SK Broadband Co Ltd	`1.58ms` from Incheon, KR
213.14.180.72	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.98ms` from Izmir, TR
34.120.82.8	AS396982 Google LLC	`0.07ms` from Melbourne, AU
148.223.110.8	AS8151 UNINET	`12.39ms` from Mexico City, MX
182.48.201.168	AS45769 D-Vois Broadband Pvt Ltd	`0.92ms` from Mumbai, IN
126.50.96.72	AS17676 SoftBank Corp.	`3.30ms` from Osaka, JP
109.24.122.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.58ms` from Paris, FR
118.58.187.216	AS4766 Korea Telecom	`5.30ms` from Seoul, KR
185.236.35.248	AS209587 AS Eesti Loto	`0.34ms` from Tallinn, EE
219.143.73.24	AS4847 China Networks Inter-Exchange	`3.57ms` from Tianjin, CN
89.172.180.168	AS5391 Hrvatski Telekom d.d.	`1.71ms` from Zagreb, HR
155.207.180.152	AS5470 AUTH-NET-AS	`11.29ms` from Athens, GR
80.173.217.104	AS41110 DSLmobil GmbH	`5.52ms` from Frankfurt am Main, DE
79.229.167.104	AS3320 Deutsche Telekom AG	`3.75ms` from Hamburg, DE
193.193.193.120	AS3254 Lucky Net Ltd	`0.41ms` from Kyiv, UA
20.235.255.104	AS8075 Microsoft Corporation	`0.44ms` from Lohogaon, IN
81.140.121.152	AS2856 British Telecommunications PLC	`2.63ms` from London, GB
201.142.172.104	AS8151 UNINET	`3.96ms` from Los Angeles, US
58.94.124.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.09ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 81.2.137.174

traceroute to 81.2.137.174 (81.2.137.174): 5 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 29.988 ms

2 [AS7806] 216.229.23.44 4.005 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On February 16th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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