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 57
IPv4 addresses 7,168
IPv6 addresses 83,870,437,661,584,513,624,415,666,176
ASN type ISP
Registry ripe
Allocated 8 years ago on Jan 18, 2018
Updated 12 days ago on Dec 04, 2025

IP Ranges

Netblock Company Num of IPs
38.126.80.0/20 FIBRENEST LIMITED 4,096
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 Persimmon Homes Ltd. 512
185.241.226.0/23 Persimmon Homes Ltd. 512
Netblock Company
2a0c:b381::/32 Persimmon Homes Ltd.
2a0c:b381:500::/40 Persimmon Homes Ltd.
2a0c:b381:700::/40 Persimmon Homes Ltd.
2a0c:b381:800::/40 Persimmon Homes Ltd.
2a0c:b381:900::/40 Persimmon Homes Ltd.
2a0c:b381:a00::/40 Persimmon Homes Ltd.
2a0c:b381:b00::/40 Persimmon Homes Ltd.
2a0c:b381:d00::/40 Persimmon Homes Ltd.
2a0c:b381:e00::/40 Persimmon Homes Ltd.
2a0c:b381:f00::/40 Persimmon Homes Ltd.
2a0c:b381:1000::/40 Persimmon Homes Ltd.
2a0c:b381:1100::/40 Persimmon Homes Ltd.
2a0c:b381:1200::/40 Persimmon Homes Ltd.
2a0c:b381:1300::/40 Persimmon Homes Ltd.
2a0c:b381:1400::/40 Persimmon Homes Ltd.
2a0c:b381:1500::/40 Persimmon Homes Ltd.

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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 57 domain names hosted across 31 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.241.225.246 ███████ 11
185.241.226.176 █████████ 6
185.241.226.74 ██████████ 5
185.241.226.159 ██████████ 5
185.241.225.17 ██████████ 2
185.241.225.141 ██████████ 2
185.241.226.4 ██████████ 2
185.241.226.61 ██████████ 1
185.241.226.144 ██████████ 1
185.241.225.53 ██████████ 1

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Peers

There are 13 peers for this ASN.

Peers Name
AS13237 euNetworks GmbH
AS174 Cogent Communications, LLC
AS24482 SG.GS
AS28792 Public Internet Ltd
AS3170 VeloxServ Communications Ltd
AS3356 Level 3 Parent, LLC
AS36236 NetActuate, Inc
AS41811 CONVERGENCE (GROUP NETWORKS) 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 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
154.62.164.77 AS204731 FIBRENEST LIMITED 0.47ms from Erith, GB
2a0c:b381:876:9b00:c9cd:8e61:718e:69f3 AS204731 FIBRENEST LIMITED 6.39ms from London, GB
2a0c:b381:d00::1 AS204731 FIBRENEST LIMITED 0.93ms from Manchester, GB
2a0c:b381:a46:ca00:b4f5:eec:51da:677e AS204731 FIBRENEST LIMITED 25.66ms from London, GB
2a0c:b381:900::1 AS204731 FIBRENEST LIMITED 1.10ms from London, GB
2a0c:b381:a36:200:3c17:5d8c:b11a:ad22 AS204731 FIBRENEST LIMITED 10.03ms from London, GB
2a0c:b381:a0e:4880::1 AS204731 FIBRENEST LIMITED 9.10ms from London, GB
185.241.225.12 AS204731 FIBRENEST LIMITED 0.86ms from Manchester, GB
2a0c:b381:8c4:2f80::1 AS204731 FIBRENEST LIMITED 8.77ms from London, GB
2a0c:b381:1369:200:7e25:daff:fe0d:178e AS204731 FIBRENEST LIMITED 6.63ms from Manchester, GB
2a0c:b381:5bc:6900::e1f9 AS204731 FIBRENEST LIMITED 17.88ms from Manchester, GB
2a0c:b381:1300::1 AS204731 FIBRENEST LIMITED 0.89ms from Manchester, GB
2a0c:b381:500::1 AS204731 FIBRENEST LIMITED 1.05ms from Manchester, GB
2a0c:b381:1500::1 AS204731 FIBRENEST LIMITED 0.92ms from Manchester, GB
2a0c:b381:600::1 AS204731 FIBRENEST LIMITED 1.02ms from London, GB
2a0c:b381:843:3600:bcce:a151:627:cfda AS204731 FIBRENEST LIMITED 8.86ms from London, GB
2a0c:b381:5c3:9680::1 AS204731 FIBRENEST LIMITED 7.03ms from Manchester, GB
2a0c:b381:1400::1 AS204731 FIBRENEST LIMITED 0.93ms from Manchester, GB
2a0c:b381:700::1 AS204731 FIBRENEST LIMITED 1.01ms from Manchester, GB
2a0c:b381:e00::1 AS204731 FIBRENEST LIMITED 1.11ms from London, GB
2a0c:b381:800::1 AS204731 FIBRENEST LIMITED 1.63ms from London, GB
154.62.170.21 AS204731 FIBRENEST LIMITED 0.34ms from Manchester, GB
185.241.226.185 AS204731 FIBRENEST LIMITED 2.24ms from Manchester, GB
2a0c:b381:ff00:10::1:e699 AS204731 FIBRENEST LIMITED 2.06ms from Manchester, GB
2a0c:b381:a11:4f00::3f4c AS204731 FIBRENEST LIMITED 7.97ms 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
131.228.67.75 AS28723 Nokia India 1.11ms from Bengaluru, IN
16.146.3.251 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
119.55.162.75 AS4837 CHINA UNICOM China169 Backbone 6.57ms from Changchun, CN
108.250.161.187 AS7018 AT&T Enterprises, LLC 8.10ms from Chicago, US
23.112.190.91 AS7018 AT&T Enterprises, LLC 9.47ms from Houston, US
35.178.221.187 AS16509 Amazon.com, Inc. 0.17ms from London, GB
90.248.48.75 AS5378 Vodafone Limited 5.14ms from London, GB
88.148.118.187 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 11.83ms from Madrid, ES
99.58.192.107 AS7018 AT&T Enterprises, LLC 18.78ms from Miami, US
99.20.115.187 AS7018 AT&T Enterprises, LLC 10.94ms from Miami, US
91.160.243.107 AS12322 Free SAS 3.58ms from Paris, FR
118.110.133.235 AS2518 BIGLOBE Inc. 7.61ms from Tokyo, JP
13.244.156.203 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
209.141.62.139 AS53667 FranTech Solutions 0.18ms from Las Vegas, US
72.132.134.123 AS20001 Charter Communications Inc 6.71ms from Los Angeles, US
128.49.38.91 AS22 Navy Network Information Center (NNIC) 1.78ms from Los Angeles, US
71.244.162.139 AS701 Verizon Business 4.43ms from Philadelphia, US
51.210.172.123 AS16276 OVH SAS 0.09ms from Roubaix, FR
187.168.255.11 AS8151 UNINET 3.83ms from Santiago de Queretaro, MX
177.9.225.75 AS27699 TELEFÔNICA BRASIL S.A 5.07ms from Sao Paulo, BR
125.179.46.11 AS17858 LG POWERCOMM 2.01ms from Seoul, KR
119.222.144.171 AS4766 Korea Telecom 4.18ms from Seoul, KR
220.127.55.59 AS4766 Korea Telecom 2.23ms from Seoul, KR
60.144.56.251 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
34.65.115.107 AS396982 Google LLC 0.13ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f5 185.241.224.1
traceroute to 185.241.224.1 (185.241.224.1): 64 hops max, 52 byte packets
5 [] 195.66.244.76 0.69 ms
Measurement taken from IPinfo ProbeNet in Manchester, GB
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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