Autonomous System details

AS205090

FIRST SERVER LIMITED  ·  first-server.net

United Kingdom

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AS205090 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website first-server.net
Hosted domains 13,511
IPv4 addresses 12,800
IPv6 addresses 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry ripe
Allocated 8 years ago on Nov 09, 2017
Updated 9 months ago on May 01, 2025

IP Ranges

Netblock Company Num of IPs
45.9.73.0/24 FIRST SERVER LIMITED 256
45.9.75.0/24 FIRST SERVER LIMITED 256
45.89.65.0/24 FIRST SERVER LIMITED 256
45.90.216.0/24 FIRST SERVER LIMITED 256
45.90.217.0/24 FIRST SERVER LIMITED 256
45.90.218.0/24 FIRST SERVER LIMITED 256
45.90.219.0/24 FIRST SERVER LIMITED 256
45.95.202.0/24 FIRST SERVER LIMITED 256
45.95.203.0/24 FIRST SERVER LIMITED 256
45.132.255.0/24 FIRST SERVER LIMITED 256
45.142.122.0/24 FIRST SERVER LIMITED 256
84.252.73.0/24 FIRST SERVER LIMITED 256
84.252.74.0/24 FIRST SERVER LIMITED 256
84.252.75.0/24 FIRST SERVER LIMITED 256
85.209.2.0/24 FIRST SERVER LIMITED 256
89.44.86.0/24 FIRST SERVER LIMITED 256
89.44.87.0/24 FIRST SERVER LIMITED 256
91.200.12.0/24 FIRST SERVER LIMITED 256
91.200.13.0/24 FIRST SERVER LIMITED 256
95.81.121.0/24 FIRST SERVER LIMITED 256
95.81.122.0/24 FIRST SERVER LIMITED 256
103.71.20.0/24 FIRST SERVER LIMITED 256
103.71.21.0/24 FIRST SERVER LIMITED 256
104.128.133.0/24 FIRST SERVER LIMITED 256
104.128.134.0/24 FIRST SERVER LIMITED 256
104.128.135.0/24 FIRST SERVER LIMITED 256
109.69.62.0/24 FIRST SERVER LIMITED 256
185.102.139.0/24 FIRST SERVER LIMITED 256
185.103.109.0/24 FIRST SERVER LIMITED 256
185.104.251.0/24 FIRST SERVER LIMITED 256
185.105.88.0/24 FIRST SERVER LIMITED 256
185.105.89.0/24 FIRST SERVER LIMITED 256
185.105.90.0/24 FIRST SERVER LIMITED 256
185.105.91.0/24 FIRST SERVER LIMITED 256
185.112.101.0/24 FIRST SERVER LIMITED 256
185.112.102.0/24 FIRST SERVER LIMITED 256
185.112.103.0/24 FIRST SERVER LIMITED 256
185.128.104.0/24 FIRST SERVER LIMITED 256
185.128.105.0/24 FIRST SERVER LIMITED 256
185.128.106.0/24 FIRST SERVER LIMITED 256
185.128.107.0/24 FIRST SERVER LIMITED 256
185.217.198.0/24 FIRST SERVER LIMITED 256
185.217.199.0/24 FIRST SERVER LIMITED 256
185.221.160.0/24 FIRST SERVER LIMITED 256
185.221.162.0/24 FIRST SERVER LIMITED 256
185.232.169.0/24 FIRST SERVER LIMITED 256
185.233.83.0/24 FIRST SERVER LIMITED 256
185.233.200.0/24 FIRST SERVER LIMITED 256
193.162.143.0/24 Andwase Limited 256
193.168.227.0/24 FIRST SERVER LIMITED 256

Netblock Company
2a09:5302::/32 FIRST SERVER LIMITED
2a09:5302:ffff::/48 FIRST SERVER LIMITED
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WHOIS Details

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                                                ASHandle:       AS205090
                                                OrgID:          AS205090
                                                ASName:         AS205090
                                                ASNumber:       AS205090
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13,511 domain names hosted across 2,380 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.103.109.125 ██████████ 6,499
45.95.203.19 ██████████ 916
185.233.83.43 ██████████ 749
89.44.86.170 ██████████ 621
185.232.169.176 ██████████ 155
45.142.122.202 ██████████ 139
185.112.102.26 ██████████ 127
45.90.216.197 ██████████ 89
84.252.73.141 ██████████ 65
185.233.83.197 ██████ 50

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Peers

There is 1 peer for this ASN.

Peers Name
AS35196 FIRST SERVER LIMITED
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS35196 FIRST SERVER LIMITED
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS35196 FIRST SERVER LIMITED
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.105.89.242 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
193.162.143.209 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
84.252.75.227 AS205090 FIRST SERVER LIMITED 0.52ms from Moscow, RU
185.112.101.190 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
45.9.75.93 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
84.252.74.202 AS205090 FIRST SERVER LIMITED 0.57ms from Moscow, RU
185.128.107.35 AS205090 FIRST SERVER LIMITED 0.56ms from Moscow, RU
45.90.216.224 AS205090 FIRST SERVER LIMITED 0.52ms from Moscow, RU
185.103.109.251 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
104.128.135.1 AS205090 FIRST SERVER LIMITED 0.54ms from Helsinki, FI
89.44.87.103 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
185.221.162.33 AS205090 FIRST SERVER LIMITED 0.49ms from Moscow, RU
45.90.217.29 AS205090 FIRST SERVER LIMITED 0.57ms from Moscow, RU
185.233.83.67 AS205090 FIRST SERVER LIMITED 0.56ms from Moscow, RU
85.209.2.191 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
185.102.139.147 AS205090 FIRST SERVER LIMITED 0.51ms from Moscow, RU
45.89.65.183 AS205090 FIRST SERVER LIMITED 0.49ms from Moscow, RU
185.105.91.211 AS205090 FIRST SERVER LIMITED 0.55ms from Moscow, RU
185.128.106.63 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
45.90.218.77 AS205090 FIRST SERVER LIMITED 0.51ms from Moscow, RU
45.95.203.171 AS205090 FIRST SERVER LIMITED 0.55ms from Moscow, RU
185.217.199.10 AS205090 FIRST SERVER LIMITED 0.56ms from Moscow, RU
185.221.160.26 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
185.217.198.127 AS205090 FIRST SERVER LIMITED 0.56ms from Moscow, RU
2a09:5302:ffff::d43 AS205090 FIRST SERVER LIMITED 0.82ms from Moscow, RU

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
2.49.232.2 AS5384 Emirates Internet 4.58ms from Al Fujairah City, AE
154.250.38.98 AS36947 Telecom Algeria 11.79ms from Algiers, DZ
136.142.107.210 AS4130 University of Pittsburgh 7.06ms from Ashburn, US
119.15.13.18 AS137471 New Zealand Defence Forces 4.64ms from Auckland, NZ
70.62.65.98 AS11426 Charter Communications Inc 4.96ms from Charlotte, US
193.228.157.2 AS43504 Centiro Solutions AB 2.90ms from Goeteborg, SE
8.134.177.226 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.56ms from Guangzhou, CN
116.125.101.178 AS9318 SK Broadband Co Ltd 4.21ms from Incheon, KR
43.252.38.2 AS45144 Net Onboard Sdn Bhd - Quality & Reliable Cloud Hosting Provider 0.32ms from Kuala Lumpur, MY
82.31.241.66 AS5089 Virgin Media Limited 13.76ms from London, GB
172.247.64.162 AS40065 CNSERVERS LLC 0.24ms from Los Angeles, US
76.218.194.162 AS7018 AT&T Enterprises, LLC 17.57ms from Los Angeles, US
87.235.220.18 AS12430 VODAFONE ESPANA S.A.U. 0.51ms from Madrid, ES
79.159.253.34 AS3352 TELEFONICA DE ESPANA S.A.U. 9.01ms from Madrid, ES
31.194.224.66 AS3269 Telecom Italia S.p.A. 8.59ms from Milan, IT
82.84.71.178 AS8612 Tiscali Italia S.P.A. 1.28ms from Milan, IT
208.67.208.2 AS21895 New York Law School 3.58ms from New York City, US
128.253.159.130 AS26 Cornell University 6.41ms from New York City, US
177.33.98.82 AS28573 Claro NXT Telecomunicacoes Ltda 5.31ms from Osasco, BR
176.191.147.66 AS5410 Bouygues Telecom SA 6.59ms from Paris, FR
31.134.154.146 AS42668 Nevalink, LLC 0.95ms from Saint Petersburg, RU
167.160.172.226 AS20473 The Constant Company, LLC 0.11ms from Chicago, US
144.253.138.50 AS20115 Charter Communications LLC 4.22ms from Dallas, US
50.56.212.2 AS33070 Rackspace Hosting 0.99ms from Dallas, US
23.118.101.18 AS7018 AT&T Enterprises, LLC 2.29ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f4 185.105.90.122
traceroute to 185.105.90.122 (185.105.90.122): 64 hops max, 52 byte packets
4 [AS7713] 185.0.13.72 12.735 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
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 AS205090 at robtex.

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