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 13,302
IPv4 addresses 14,336
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 a year 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
104.128.130.0/24 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
109.69.63.0/24 FIRST SERVER LIMITED 256
135.136.178.0/24 FIRST SERVER LIMITED 256
135.136.179.0/24 IP MARKET - FZCO 256
135.136.190.0/24 FIRST SERVER LIMITED 256
185.40.4.0/24 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 13,302 domain names hosted across 2,501 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.103.109.125 ██████████ 6,475
185.233.83.43 ██████████ 769
45.95.203.19 ██████████ 712
89.44.86.170 ██████████ 617
185.232.169.176 ██████████ 143
45.142.122.202 ██████████ 137
185.112.102.26 █████████ 127
84.252.73.141 ██████████ 59
185.233.83.197 ██████████ 50
185.112.102.233 █████████ 45

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Peers

There are 2 peers for this ASN.

Peers Name
AS35196 FIRST SERVER LIMITED
AS50113 FIRST SERVER LIMITED
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS35196 FIRST SERVER LIMITED
AS50113 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

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

IP Address ASN Details
185.217.198.118 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
193.168.227.207 AS205090 FIRST SERVER LIMITED 0.95ms from Moscow, RU
89.44.86.166 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.103.109.232 AS205090 FIRST SERVER LIMITED 0.89ms from Moscow, RU
185.112.101.154 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.221.160.147 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.112.102.138 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
45.90.219.32 AS205090 FIRST SERVER LIMITED 0.89ms from Moscow, RU
91.200.12.148 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.128.105.19 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
103.71.21.57 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
84.252.73.76 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
45.89.65.122 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
45.95.202.130 AS205090 FIRST SERVER LIMITED 0.90ms from Moscow, RU
45.9.75.144 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
109.69.62.198 AS205090 FIRST SERVER LIMITED 0.92ms from Moscow, RU
185.40.4.24 AS205090 FIRST SERVER LIMITED 1.36ms from Moscow, RU
185.112.103.27 AS205090 FIRST SERVER LIMITED 0.86ms from Moscow, RU
185.217.199.21 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
104.128.135.108 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
95.81.121.160 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.105.91.107 AS205090 FIRST SERVER LIMITED 0.91ms from Moscow, RU
185.233.200.164 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.128.104.120 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.105.88.129 AS205090 FIRST SERVER LIMITED 0.93ms 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
20.85.157.18 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
71.234.223.242 AS7922 Comcast Cable Communications, LLC 10.67ms from Boston, US
73.110.75.162 AS7922 Comcast Cable Communications, LLC 4.23ms from Chicago, US
38.32.14.146 AS174 Cogent Communications, LLC 0.30ms from Dallas, US
54.37.41.98 AS16276 OVH SAS 0.10ms from Gravelines, FR
92.21.175.162 AS13285 TalkTalk Communications Limited 6.52ms from London, GB
199.46.251.194 AS12007 Raytheon Company 2.27ms from Los Angeles, US
71.176.111.2 AS701 Verizon Business 14.87ms from Morris Plains, US
38.14.208.130 AS54600 PEG TECH INC 0.71ms from San Jose, US
50.32.223.50 AS5650 Frontier Communications of America, Inc. 14.42ms from Secaucus, US
211.205.147.2 AS9318 SK Broadband Co Ltd 7.05ms from Seoul, KR
147.47.211.130 AS9488 Seoul National University 0.75ms from Seoul, KR
79.119.63.114 AS8708 DIGI ROMANIA S.A. 3.71ms from Timisoara, RO
126.8.6.50 AS17676 SoftBank Corp. 4.05ms from Tokyo, JP
189.231.48.162 AS8151 UNINET 12.27ms from Tucson, US
87.54.227.242 AS3292 TDC Holding A/S 2.00ms from Tønder, DK
64.186.92.18 AS11776 Breezeline 11.41ms from Ashburn, US
4.16.68.242 AS3356 Level 3 Parent, LLC 0.37ms from Ashburn, US
78.22.1.194 AS6848 Telenet BV 7.41ms from Brussels, BE
181.111.17.146 AS7303 Telecom Argentina S.A. 16.72ms from Buenos Aires, AR
50.249.218.18 AS7922 Comcast Cable Communications, LLC 4.78ms from Chicago, US
37.120.131.242 AS9009 M247 Europe SRL 0.10ms from Copenhagen, DK
177.223.52.18 AS263500 Star Telecom S/A 8.53ms from Fortaleza, BR
101.67.177.50 AS4837 CHINA UNICOM China169 Backbone 9.83ms from Hangzhou, CN
103.101.88.178 AS51765 Oy Creanova Hosting Solutions Ltd. 0.19ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f3 84.252.73.183
traceroute to 84.252.73.183 (84.252.73.183): 64 hops max, 52 byte packets
3 [] 79.127.192.38 0.103 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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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