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 13 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
185.241.226.4 ██████████ 2
185.241.225.17 ██████████ 2
185.241.225.141 ██████████ 2
185.241.226.53 █████████ 1
185.241.224.232 ██████████ 1
185.241.226.153 ██████████ 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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Pingable IPs

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

IP Address ASN Details
2a0c:b381:400::1 AS204731 FIBRENEST LIMITED 1.00ms from Erith, GB
2a0c:b381:ae0:c700:d929:f665:32e6:7ac AS204731 FIBRENEST LIMITED 19.92ms from London, GB
2a0c:b381:c00::1 AS204731 FIBRENEST LIMITED 1.09ms from London, GB
2a0c:b381:a06:4900:211:32ff:fe62:738f AS204731 FIBRENEST LIMITED 18.30ms from London, GB
185.241.224.126 AS204731 FIBRENEST LIMITED 0.62ms from London, GB
2a0c:b381:8c4:2f80::1 AS204731 FIBRENEST LIMITED 8.94ms from London, GB
2a0c:b381:b00::1 AS204731 FIBRENEST LIMITED 0.84ms from London, GB
2a0c:b381:900::1 AS204731 FIBRENEST LIMITED 0.86ms from London, GB
154.62.170.21 AS204731 FIBRENEST LIMITED 0.33ms from Manchester, GB
2a0c:b381:843:3600:29b2:62b8:878b:1c61 AS204731 FIBRENEST LIMITED 8.24ms from Erith, GB
2a0c:b381:13f1:5000:6578:cc12:5570:9d8a AS204731 FIBRENEST LIMITED 10.85ms from Manchester, GB
154.62.164.77 AS204731 FIBRENEST LIMITED 0.52ms from Erith, GB
2a0c:b381:500::1 AS204731 FIBRENEST LIMITED 0.87ms from Manchester, GB
2a0c:b381:700::1 AS204731 FIBRENEST LIMITED 1.24ms from Manchester, GB
2a0c:b381:888:8b00:4da7:e06e:bb24:ddad AS204731 FIBRENEST LIMITED 7.24ms from London, GB
2a0c:b381:876:9b00:f0ba:9172:f2a9:245 AS204731 FIBRENEST LIMITED 6.26ms from London, GB
2a0c:b381:ff00:5::1:90ae AS204731 FIBRENEST LIMITED 2.13ms from Manchester, GB
2a0c:b381:5d7:f00::117f AS204731 FIBRENEST LIMITED 5.56ms from Manchester, GB
2a0c:b381:5fa:a900:7658:f3ff:fe8b:be61 AS204731 FIBRENEST LIMITED 7.63ms from Ballasalla, IM
185.241.226.185 AS204731 FIBRENEST LIMITED 2.09ms from Manchester, GB
2a0c:b381:aa8:2800:264c:e3ff:fe53:1026 AS204731 FIBRENEST LIMITED 15.82ms from London, GB
2a0c:b381:879:8580::1 AS204731 FIBRENEST LIMITED 6.30ms from London, GB
2a0c:b381:a11:4f00::3f4c AS204731 FIBRENEST LIMITED 8.07ms from London, GB
2a0c:b381:d00::1 AS204731 FIBRENEST LIMITED 1.09ms from Manchester, GB
2a0c:b381:5c3:9680::1 AS204731 FIBRENEST LIMITED 6.74ms 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
62.148.187.139 AS31673 Uniserver Internet B.V. 0.51ms from Amsterdam, NL
221.198.171.91 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Beijing, CN
83.188.214.251 AS1257 Tele2 Sverige AB 3.89ms from Falkenberg, SE
188.121.32.75 AS20773 Host Europe GmbH 0.79ms from Frankfurt am Main, DE
195.245.5.11 AS6735 TNG Stadtnetz GmbH 5.25ms from Frankfurt am Main, DE
223.6.126.91 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.38ms from Hangzhou, CN
23.234.13.11 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
140.31.206.139 AS668 United States Department of Defense (DoD) 0.61ms from Honolulu, US
34.125.28.219 AS396982 Google LLC 0.13ms from Las Vegas, US
86.141.131.43 AS2856 British Telecommunications PLC 2.37ms from London, GB
73.151.125.27 AS7922 Comcast Cable Communications, LLC 10.68ms from Los Angeles, US
145.82.95.139 AS25019 Saudi Telecom Company JSC 4.46ms from Manama, BH
65.34.185.107 AS7922 Comcast Cable Communications, LLC 3.90ms from Miami, US
135.131.99.11 AS4181 TDS TELECOM 5.53ms from Minneapolis, US
14.37.34.171 AS4766 Korea Telecom 1.23ms from Seoul, KR
14.45.135.27 AS4766 Korea Telecom 6.24ms from Seoul, KR
101.180.36.219 AS1221 Telstra Limited 8.14ms from Sydney, AU
49.113.99.235 AS4134 CHINANET-BACKBONE 2.80ms from UEruemqi, CN
61.53.199.203 AS4837 CHINA UNICOM China169 Backbone 8.10ms from Zhengzhou, CN
67.214.25.155 AS7029 Windstream Communications LLC 13.68ms from Chicago, US
125.88.217.11 AS58466 CHINANET Guangdong province network 2.19ms from Guangzhou, CN
96.50.254.171 AS6327 Shaw Communications 8.35ms from Kelowna, CA
208.72.20.91 AS2914 NTT America, Inc. 1.27ms from New York City, US
203.168.77.123 AS18144 Enecom,Inc. 7.46ms from Osaka, JP
98.165.250.123 AS22773 Cox Communications Inc. 1.67ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f5 154.62.170.84
traceroute to 154.62.170.84 (154.62.170.84): 64 hops max, 52 byte packets
5 [] 195.66.244.76 5.846 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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