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 79,229,371,440,083,952,629,200,000,000
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 FIRST SERVER LIMITED 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

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

IP Address ASN Details
104.128.133.1 AS205090 FIRST SERVER LIMITED 1.22ms from Moscow, RU
45.142.122.1 AS205090 FIRST SERVER LIMITED 1.20ms from Moscow, RU
185.232.169.202 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.105.88.142 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
45.90.217.180 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.128.106.240 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
2a09:5302:ffff::fa1 AS205090 FIRST SERVER LIMITED 1.09ms from Moscow, RU
185.128.105.153 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.128.107.99 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
193.162.143.219 AS205090 FIRST SERVER LIMITED 0.90ms from Moscow, RU
104.128.134.201 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.103.109.232 AS205090 FIRST SERVER LIMITED 0.91ms from Moscow, RU
109.69.63.149 AS205090 FIRST SERVER LIMITED 0.95ms from Moscow, RU
91.200.13.229 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
45.132.255.203 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.233.83.225 AS205090 FIRST SERVER LIMITED 0.95ms from Moscow, RU
45.90.219.32 AS205090 FIRST SERVER LIMITED 0.90ms from Moscow, RU
185.221.162.244 AS205090 FIRST SERVER LIMITED 0.92ms from Moscow, RU
193.168.227.217 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.112.101.10 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.112.102.36 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
45.9.75.19 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.217.199.45 AS205090 FIRST SERVER LIMITED 0.94ms from Moscow, RU
91.200.12.115 AS205090 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.221.160.237 AS205090 FIRST SERVER LIMITED 0.94ms 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
38.113.177.2 AS398371 OCBA 2.16ms from Ashburn, US
65.156.243.226 AS209 CenturyLink Communications, LLC 4.93ms from Atlanta, US
98.23.2.82 AS7029 Windstream Communications LLC 7.53ms from Atlanta, US
8.140.165.82 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.05ms from Beijing, CN
34.223.176.162 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
35.163.0.162 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
76.28.45.146 AS7922 Comcast Cable Communications, LLC 7.63ms from Boston, US
12.96.66.146 AS7018 AT&T Enterprises, LLC 6.61ms from Chicago, US
69.2.62.242 AS20355 REV 10.08ms from Dallas, US
154.12.185.34 AS132110 DMIT Inc 0.31ms from Hong Kong, HK
211.110.209.50 AS9318 SK Broadband Co Ltd 0.88ms from Incheon, KR
86.142.71.226 AS2856 British Telecommunications PLC 4.96ms from London, GB
74.212.224.130 AS14265 TPx Communications 5.20ms from Los Angeles, US
18.100.6.66 AS16509 Amazon.com, Inc. 5.62ms from Madrid, ES
69.116.253.242 AS6128 Cablevision Systems Corp. 9.86ms from New York City, US
133.17.83.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.51ms from Osaka, JP
44.203.171.2 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
131.226.33.210 AS398391 Perimeter 81 LLC 0.70ms from Santa Clara, US
201.163.9.2 AS11172 Alestra, S. de R.L. de C.V. 3.27ms from Santiago de Queretaro, MX
113.213.197.82 AS59127 Newmedia Corporation 12.36ms from Tokyo, JP
212.16.221.146 AS8920 JSC RTComm.RU 0.71ms from Vladivostok, RU
182.119.50.194 AS4837 CHINA UNICOM China169 Backbone 2.19ms from Zhengzhou, CN
128.132.80.210 AS668 United States Department of Defense (DoD) 0.45ms from Ashburn, US
147.27.58.18 AS8278 Technical University of Crete 6.30ms from Athens, GR
35.201.155.114 AS396982 Google LLC 0.15ms from Chang-hua, TW

Traceroute

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

$
traceroute -a -n -q1 -f4 185.217.199.156
traceroute to 185.217.199.156 (185.217.199.156): 64 hops max, 52 byte packets
4 [AS7713] 185.0.13.72 2.375 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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