Autonomous System details

AS204339

FIRST SERVER LIMITED  ·  first-server.net

United Kingdom

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AS204339 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website first-server.net
Hosted domains 0
IPv4 addresses 9,472
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Hosting
Registry ripe
Allocated 4 years ago on Jun 28, 2022
Updated a month ago on Mar 26, 2026

IP Ranges

Netblock Company Num of IPs
45.9.72.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
45.138.73.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
45.138.74.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
46.17.105.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
91.186.208.0/24 FIRST SERVER LIMITED 256
91.186.209.0/24 FIRST SERVER LIMITED 256
91.186.210.0/24 FIRST SERVER LIMITED 256
91.186.211.0/24 FIRST SERVER LIMITED 256
91.186.220.0/24 FIRST SERVER LIMITED 256
91.186.221.0/24 FIRST SERVER LIMITED 256
91.186.222.0/24 FIRST SERVER LIMITED 256
91.186.223.0/24 FIRST SERVER LIMITED 256
91.217.76.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
95.81.93.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
95.81.119.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
95.81.120.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
95.214.9.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
104.128.131.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.20.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.21.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.22.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.23.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
135.136.181.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
135.136.189.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.40.7.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.58.204.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.102.136.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.106.93.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.106.94.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.117.116.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.200.190.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.217.197.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.233.82.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.252.144.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.124.182.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.124.183.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.124.190.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256

Netblock Company
2a04:5200:68::/48 FIRST SERVER, SOCIEDAD LIMITADA
2a04:5201:2::/48 FIRST SERVER, SOCIEDAD LIMITADA
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WHOIS Details

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                                                ASHandle:       AS204339
                                                OrgID:          AS204339
                                                ASName:         AS204339
                                                ASNumber:       AS204339
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS214602 FIRST SERVER LIMITED
AS50113 FIRST SERVER LIMITED
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS214602 FIRST SERVER LIMITED
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
95.81.93.203 AS204339 FIRST SERVER LIMITED 0.35ms from Helsinki, FI
132.243.22.220 AS204339 FIRST SERVER LIMITED 0.39ms from Helsinki, FI
185.233.82.169 AS204339 FIRST SERVER LIMITED 0.39ms from Helsinki, FI
185.106.93.9 AS204339 FIRST SERVER LIMITED 0.34ms from Helsinki, FI
91.186.209.169 AS204339 FIRST SERVER LIMITED 0.36ms from Helsinki, FI
91.217.76.76 AS204339 FIRST SERVER LIMITED 0.35ms from Helsinki, FI
45.138.73.6 AS204339 FIRST SERVER LIMITED 0.38ms from Helsinki, FI
2a04:5200:68::2 AS204339 FIRST SERVER LIMITED 1.55ms from Tallinn, EE
135.136.189.101 AS204339 FIRST SERVER LIMITED 0.40ms from Helsinki, FI
45.138.74.116 AS204339 FIRST SERVER LIMITED 0.39ms from Helsinki, FI
132.243.23.14 AS204339 FIRST SERVER LIMITED 0.46ms from Helsinki, FI
185.252.144.166 AS204339 FIRST SERVER LIMITED 0.38ms from Helsinki, FI
91.186.222.1 AS204339 FIRST SERVER LIMITED 0.56ms from Helsinki, FI
185.117.116.195 AS204339 FIRST SERVER LIMITED 0.40ms from Helsinki, FI
95.214.9.6 AS204339 FIRST SERVER LIMITED 0.37ms from Helsinki, FI
91.186.210.37 AS204339 FIRST SERVER LIMITED 0.37ms from Helsinki, FI
45.9.72.12 AS204339 FIRST SERVER LIMITED 0.39ms from Helsinki, FI
132.243.21.7 AS204339 FIRST SERVER LIMITED 0.40ms from Helsinki, FI
193.124.182.5 AS204339 FIRST SERVER LIMITED 0.34ms from Helsinki, FI
185.102.136.227 AS204339 FIRST SERVER LIMITED 0.38ms from Helsinki, FI
135.136.181.88 AS204339 FIRST SERVER LIMITED 0.38ms from Helsinki, FI
2a04:5201:2::2000 AS204339 FIRST SERVER LIMITED 1.49ms from Tallinn, EE
185.40.7.10 AS204339 FIRST SERVER LIMITED 0.33ms from Helsinki, FI
91.186.221.1 AS204339 FIRST SERVER LIMITED 0.52ms from Helsinki, FI
95.81.120.72 AS204339 FIRST SERVER LIMITED 0.33ms from Helsinki, FI

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
52.166.0.131 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
148.80.248.3 AS25673 Cellnet Innovations, Inc. 0.23ms from Ashburn, US
152.26.53.3 AS81 MCNC 8.24ms from Atlanta, US
191.7.67.179 AS262404 JC SERVICOS DE INTERNET LTDA 16.29ms from Brasilia, BR
68.58.10.3 AS7922 Comcast Cable Communications, LLC 10.22ms from Chicago, US
73.190.61.115 AS7922 Comcast Cable Communications, LLC 8.23ms from Flint, US
3.122.145.179 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
111.91.154.163 AS38673 Korea Cable TV Kwangju Broadcasting 6.20ms from Incheon, KR
92.239.67.211 AS5089 Virgin Media Limited 5.85ms from London, GB
88.7.158.131 AS3352 TELEFONICA DE ESPANA S.A.U. 7.67ms from Madrid, ES
151.20.15.163 AS1267 WIND TRE S.P.A. 2.22ms from Milan, IT
193.182.16.3 AS34971 CDLAN SpA 0.22ms from Milan, IT
176.74.135.99 AS35613 FASTER CZ spol. s r.o. 4.58ms from Prague, CZ
115.8.118.3 AS4766 Korea Telecom 5.66ms from Seoul, KR
188.120.169.147 AS29518 Bredband2 AB 1.65ms from Stockholm, SE
183.185.154.227 AS4837 CHINA UNICOM China169 Backbone 2.64ms from Taiyuan, CN
221.205.57.131 AS4837 CHINA UNICOM China169 Backbone 3.24ms from Taiyuan, CN
221.248.221.99 AS17506 ARTERIA Networks Corporation 1.49ms from Tokyo, JP
213.189.4.3 AS8315 WorldStream B.V. 0.65ms from Amsterdam, NL
196.40.111.147 AS37153 Xneelo (Pty) Ltd 1.70ms from Cape Town, ZA
71.31.235.227 AS7029 Windstream Communications LLC 11.79ms from Chicago, US
66.49.26.163 AS7029 Windstream Communications LLC 0.53ms from Chicago, US
90.196.77.131 AS5607 Sky UK Limited 2.30ms from Erith, GB
16.15.22.211 AS16509 Amazon.com, Inc. 0.39ms from Frankfurt am Main, DE
108.181.207.3 AS40676 Psychz Networks 0.21ms from Herndon, US

Traceroute

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

$
traceroute -a -n -q1 -f3 45.138.74.125
traceroute to 45.138.74.125 (45.138.74.125): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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 AS204339 at robtex.

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