Autonomous System details

AS204731

FIBRENEST LIMITED  ·  fibrenest.com

United Kingdom

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AS204731 – FIBRENEST LIMITED

Field Value
Country United Kingdom
Website fibrenest.com
Hosted domains 58
IPv4 addresses 7,168
IPv6 addresses 85,108,377,700,869,894,330,000,000,000
ASN type ISP
Registry ripe
Allocated 8 years ago on Jan 18, 2018
Updated 3 months ago on Feb 10, 2026

IP Ranges

Netblock Company Num of IPs
38.126.80.0/20 FIBRENEST LIMITED 4,096
38.126.80.0/21 FIBRENEST LIMITED 2,048
38.126.88.0/21 FIBRENEST LIMITED 2,048
154.62.164.0/22 FIBRENEST LIMITED 1,024
154.62.168.0/22 FIBRENEST LIMITED 1,024
185.241.224.0/22 FIBRENEST LIMITED 1,024
185.241.224.0/23 FIBRENEST LIMITED 512
185.241.226.0/23 FIBRENEST LIMITED 512
Netblock Company
2a0c:b381::/32 FIBRENEST LIMITED
2a0c:b381:500::/40 FIBRENEST LIMITED
2a0c:b381:700::/40 FIBRENEST LIMITED
2a0c:b381:800::/40 FIBRENEST LIMITED
2a0c:b381:900::/40 FIBRENEST LIMITED
2a0c:b381:a00::/40 FIBRENEST LIMITED
2a0c:b381:b00::/40 FIBRENEST LIMITED
2a0c:b381:d00::/40 FIBRENEST LIMITED
2a0c:b381:e00::/40 FIBRENEST LIMITED
2a0c:b381:f00::/40 FIBRENEST LIMITED
2a0c:b381:1000::/40 FIBRENEST LIMITED
2a0c:b381:1100::/40 FIBRENEST LIMITED
2a0c:b381:1200::/40 FIBRENEST LIMITED
2a0c:b381:1300::/40 FIBRENEST LIMITED
2a0c:b381:1400::/40 FIBRENEST LIMITED
2a0c:b381:1500::/40 FIBRENEST LIMITED
2a0c:b381:1600::/40 FIBRENEST LIMITED
2a0c:b381:1700::/40 FIBRENEST LIMITED
2a0c:b381:1800::/40 FIBRENEST LIMITED
2a0c:b381:1900::/40 FIBRENEST LIMITED

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WHOIS Details

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                                                ASHandle:       AS204731
                                                OrgID:          AS204731
                                                ASName:         AS204731
                                                ASNumber:       AS204731
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 58 domain names hosted across 34 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.241.225.246 ██████████ 10
185.241.226.159 ██████████ 5
185.241.226.74 ██████████ 4
185.241.226.176 ██████████ 3
185.241.225.17 ██████████ 2
185.241.225.53 ███████ 2
185.241.225.193 ██████████ 1
185.241.225.121 ██████████ 1
185.241.226.70 ██████████ 1
185.241.227.247 ██████████ 1

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Peers

There are 15 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS13237 euNetworks GmbH
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS174 Cogent Communications, LLC
AS24482 SG.GS
AS28792 Public Internet Ltd
AS3170 VeloxServ Communications Ltd
AS36236 NetActuate, Inc
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42689 Glide Student & Residential Limited
AS4455 IX Reach Ltd
AS48070 DSM (GB) Limited
AS61049 Exascale Ltd
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
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

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

IP Address ASN Details
2a0c:b381:81d:b680::1 AS204731 FIBRENEST LIMITED 6.34ms from London, GB
2a0c:b381:400::1 AS204731 FIBRENEST LIMITED 1.12ms from London, GB
2a0c:b381:5f8:f700::1 AS204731 FIBRENEST LIMITED 8.14ms from Manchester, GB
2a0c:b381:a24:5000:4a0b:b2ff:fe53:1c93 AS204731 FIBRENEST LIMITED 27.04ms from London, GB
2a0c:b381:701:f000::b18 AS204731 FIBRENEST LIMITED 10.62ms from Manchester, GB
2a0c:b381:843:3600:a2d2:b1ff:fea2:7b57 AS204731 FIBRENEST LIMITED 8.25ms from London, GB
154.62.170.21 AS204731 FIBRENEST LIMITED 0.34ms from Manchester, GB
2a0c:b381:800::1 AS204731 FIBRENEST LIMITED 1.36ms from London, GB
2a0c:b381:1700::1 AS204731 FIBRENEST LIMITED 0.92ms from Manchester, GB
2a0c:b381:5ce:2500:8a67:46ff:fe2b:38c1 AS204731 FIBRENEST LIMITED 4.07ms from Manchester, GB
154.62.165.192 AS204731 FIBRENEST LIMITED 0.58ms from London, GB
2a0c:b381:83a:d300::2ecc AS204731 FIBRENEST LIMITED 7.13ms from London, GB
38.126.83.255 AS204731 FIBRENEST LIMITED 2.26ms from London, GB
2a0c:b381:c00::1 AS204731 FIBRENEST LIMITED 1.40ms from London, GB
2a0c:b381:e00::1 AS204731 FIBRENEST LIMITED 1.43ms from London, GB
2a0c:b381:1400::1 AS204731 FIBRENEST LIMITED 0.97ms from Manchester, GB
2a0c:b381:1600::1 AS204731 FIBRENEST LIMITED 1.01ms from Manchester, GB
2a0c:b381:ff00:10::2:4165 AS204731 FIBRENEST LIMITED 1.47ms from Manchester, GB
2a0c:b381:53e:1000:7658:f3ff:fe8b:be61 AS204731 FIBRENEST LIMITED 5.39ms from Manchester, GB
2a0c:b381:d00::1 AS204731 FIBRENEST LIMITED 0.99ms from Manchester, GB
2a0c:b381:520:b500:211:32ff:fef9:6135 AS204731 FIBRENEST LIMITED 7.77ms from Manchester, GB
2a0c:b381:899:d400:7e7e:f9ff:fece:d360 AS204731 FIBRENEST LIMITED 7.24ms from London, GB
2a0c:b381:0:2::1 AS204731 FIBRENEST LIMITED 0.85ms from Manchester, GB
38.126.91.255 AS204731 FIBRENEST LIMITED 6.41ms from Manchester, GB
2a0c:b381:500::1 AS204731 FIBRENEST LIMITED 1.01ms from Manchester, 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
131.228.67.75 AS28723 Nokia India 1.09ms from Bengaluru, IN
18.239.163.11 AS16509 Amazon.com, Inc. 0.07ms from Boston, US
65.52.225.219 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
51.102.86.27 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
113.186.154.203 AS45899 VNPT Corp 1.96ms from Hanoi, VN
202.0.183.251 AS133852 DBS Bank (Hong Kong) Limited 1.39ms from Hong Kong, HK
58.125.94.139 AS9318 SK Broadband Co Ltd 2.88ms from Incheon, KR
60.209.57.155 AS4837 CHINA UNICOM China169 Backbone 1.81ms from Qingdao, CN
103.141.3.139 AS139300 FUTURE NETWORK 6.06ms from Dhaka, BD
72.211.222.251 AS22773 Cox Communications Inc. 5.28ms from Los Angeles, US
162.209.190.75 AS40065 CNSERVERS LLC 0.23ms from Los Angeles, US
60.246.194.251 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.79ms from Macau, MO
99.58.192.107 AS7018 AT&T Enterprises, LLC 18.40ms from Miami, US
37.71.18.75 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.94ms from Paris, FR
3.169.29.75 AS16509 Amazon.com, Inc. 1.53ms from Riyadh, SA
36.227.188.155 AS3462 Data Communication Business Group 0.88ms from Taipei, TW
5.189.87.75 AS12668 LLC KomTehCentr 2.26ms from Yekaterinburg, RU
67.165.69.155 AS7922 Comcast Cable Communications, LLC 10.83ms from Ashburn, US
74.128.164.155 AS10796 Charter Communications Inc 18.20ms from Columbus, US
78.82.187.59 AS8434 Telenor Sverige AB 1.39ms from Copenhagen, DK
122.228.164.187 AS4134 CHINANET BACKBONE 11.31ms from Hangzhou, CN
125.180.141.155 AS17858 LG POWERCOMM 1.88ms from Incheon, KR
58.227.115.91 AS9318 SK Broadband Co Ltd 6.11ms from Incheon, KR
195.188.182.251 AS5089 Virgin Media Limited 1.17ms from London, GB
88.10.17.11 AS3352 TELEFONICA DE ESPANA S.A.U. 10.54ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m6 38.126.82.144
traceroute to 38.126.82.144 (38.126.82.144): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
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 AS204731 at robtex.

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