81.2.141.0/24

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	NET4-51028D0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 81.2.141.0/24

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
81.2.0.0/18	AS12332	PJSC Rostelecom	16,384
81.2.128.0/18	AS174	Cogent Communications Group LLC	16,384
81.2.64.0/18	AS20712	Andrews & Arnold Ltd	16,384
81.2.192.0/18	AS24806	INTERNET CZ, a.s.	16,384
81.2.152.0/21	AS48945	Independent Fibre Networks	2,048
81.2.56.0/21	AS12389	Dynamic Broadband Clients. Spassk	2,048
81.2.176.0/21	AS48945	Independent Fibre Networks	2,048
81.2.132.0/22	AS203591	TECNO GENERAL S.R.L	1,024
81.2.144.0/22	AS208905	EXELERA TELECOM LTD	1,024
81.2.142.0/23	AS198545	Cogent Communications Group LLC	512
81.2.150.0/23	AS198545	Cogent Communications Group LLC	512
81.2.137.0/24	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
81.2.149.0/24	AS174	Netspark LTD	256
81.2.130.0/24	AS174	NICTECH P C	256
81.2.128.0/24	AS19970	CarrierDomain Inc	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
81.2.187.0/24	AS209784	WIFISAX GmbH	256
81.2.136.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

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
223.83.129.8	AS56045 China Mobile communications corporation	`8.46ms` from Changsha, CN
117.88.40.8	AS134756 CHINANET Nanjing Jishan IDC network	`3.56ms` from Huai'an, CN
23.51.13.56	AS20940 Akamai International B.V.	`0.12ms` from Kolkata, IN
132.248.24.104	AS278 Universidad Nacional Autonoma de Mexico	`17.26ms` from Los Angeles, US
105.172.85.56	AS37119 UNITEL SA	`1.28ms` from Luanda, AO
169.197.123.104	AS21859 Zenlayer Inc	`0.33ms` from Miami, US
79.62.110.232	AS3269 Telecom Italia S.p.A.	`18.60ms` from Milan, IT
73.226.92.232	AS7922 Comcast Cable Communications, LLC	`6.13ms` from New York City, US
125.110.80.248	AS4134 CHINANET-BACKBONE	`10.70ms` from Ningbo, CN
192.225.158.168	AS30286 ThreatMetrix Inc.	`3.83ms` from San Jose, US
103.28.130.152	AS45763 Opticomm Co Pty Ltd	`3.29ms` from Sydney, AU
59.125.132.152	AS3462 Data Communication Business Group	`3.92ms` from Taichung, TW
24.126.3.200	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Ashburn, US
102.40.172.184	AS8452 TE-AS	`2.76ms` from Cairo, EG
86.42.189.216	AS5466 Eircom Limited	`2.44ms` from Dublin, IE
109.205.196.88	AS25504 Vautron Rechenzentrum AG	`5.34ms` from Frankfurt am Main, DE
172.111.23.152	AS6939 Hurricane Electric LLC	`0.83ms` from Fremont, US
161.97.167.168	AS51167 Contabo GmbH	`0.16ms` from Lauterbourg, FR
81.46.244.72	AS16371 acens AS	`1.29ms` from Madrid, ES
72.13.156.232	AS23089 Hotwire Communications	`1.79ms` from Miami, US
114.172.183.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.03ms` from Osaka, JP
88.120.204.136	AS12322 Free SAS	`10.74ms` from Paris, FR
91.198.191.8	AS201647 SI-NERGIE GIE	`0.25ms` from Paris, FR
170.133.190.40	AS13445 Cisco Webex LLC	`0.68ms` from Singapore, SG
81.91.13.88	AS197308 Telia Cygate AB	`0.55ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 -m7 81.2.141.231

traceroute to 81.2.141.231 (81.2.141.231): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.068 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On January 10th 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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