Autonomous System details

AS204997

FIRST SERVER LIMITED  ·  first-server.net

United Kingdom

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AS204997 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website first-server.net
Hosted domains 11,179
IPv4 addresses 13,824
IPv6 addresses 18,133,887,294,219,437,620,592,640
ASN type Hosting
Registry ripe
Allocated 8 years ago on Nov 22, 2017
Updated a year ago on May 01, 2025

IP Ranges

Netblock Company Num of IPs
45.144.64.0/24 FIRST SERVER LIMITED 256
45.144.65.0/24 FIRST SERVER LIMITED 256
45.144.66.0/24 FIRST SERVER LIMITED 256
45.144.67.0/24 FIRST SERVER LIMITED 256
46.17.104.0/24 FIRST SERVER LIMITED 256
91.217.81.0/24 FIRST SERVER LIMITED 256
104.128.132.0/24 FIRSTBYTE 256
104.128.136.0/24 FIRST-SERVER CLOUD VL 256
104.128.137.0/24 FIRST-SERVER 256
104.128.140.0/24 FIRST SERVER LIMITED 256
104.128.141.0/24 FIRST SERVER LIMITED 256
135.136.180.0/24 IP MARKET - FZCO 256
135.136.188.0/24 FIRST SERVER LIMITED 256
135.136.191.0/24 FIRST SERVER LIMITED 256
139.28.222.0/24 FIRST SERVER LIMITED 256
139.28.223.0/24 FIRST SERVER LIMITED 256
147.78.64.0/24 FIRST SERVER LIMITED 256
147.78.65.0/24 FIRST SERVER LIMITED 256
147.78.66.0/24 FIRST SERVER LIMITED 256
147.78.67.0/24 FIRST SERVER LIMITED 256
185.17.3.0/24 FIRST SERVER LIMITED 256
185.104.248.0/24 FirstByte 256
185.104.249.0/24 FIRST SERVER LIMITED 256
185.139.68.0/24 FIRST SERVER LIMITED 256
185.139.69.0/24 FIRST SERVER LIMITED 256
185.139.70.0/24 FIRST SERVER LIMITED 256
185.139.71.0/24 FIRST SERVER LIMITED 256
185.174.138.0/24 FIRST SERVER LIMITED 256
185.180.230.0/24 FIRST SERVER LIMITED 256
185.180.231.0/24 FIRST SERVER LIMITED 256
185.188.182.0/24 FIRST SERVER LIMITED 256
185.188.183.0/24 FIRST SERVER LIMITED 256
185.189.12.0/24 FIRST SERVER LIMITED 256
185.189.13.0/24 FIRST SERVER LIMITED 256
185.189.14.0/24 FIRST SERVER LIMITED 256
185.189.15.0/24 FIRST SERVER LIMITED 256
185.195.24.0/24 FIRST SERVER LIMITED 256
185.195.25.0/24 FIRST SERVER LIMITED 256
185.195.26.0/24 FIRST SERVER LIMITED 256
185.195.27.0/24 FIRST SERVER LIMITED 256
185.204.0.0/24 FIRST SERVER LIMITED 256
185.204.2.0/24 FIRST SERVER LIMITED 256
185.204.3.0/24 FIRST SERVER LIMITED 256
185.212.148.0/24 FIRST SERVER LIMITED 256
185.244.172.0/24 FIRST SERVER LIMITED 256
185.244.173.0/24 FIRST SERVER LIMITED 256
185.252.146.0/24 FIRST SERVER LIMITED 256
185.252.147.0/24 FIRST SERVER LIMITED 256
185.255.132.0/24 FIRST SERVER LIMITED 256
185.255.133.0/24 FIRST SERVER LIMITED 256
185.255.134.0/24 FIRST SERVER LIMITED 256
185.255.135.0/24 FIRST SERVER LIMITED 256
193.109.78.0/24 FIRST SERVER LIMITED 256
193.109.79.0/24 FIRST SERVER LIMITED 256
195.66.114.0/24 Andwase Limited 256

Netblock Company
2a04:5200:fb01::/48 FIRST SERVER LIMITED
2a04:5200:fb02::/48 FIRST SERVER LIMITED
2a04:5200:ff00::/48 For FB customers
2a04:5200:ff10::/48 For FB customers
2a04:5200:fff1::/48 For FB customers
2a04:5200:fff2::/48 For FB customers
2a04:5200:fff3::/48 For FB customers
2a04:5200:fff4::/48 For FB customers
2a04:5200:fff5::/48 For FB customers
2a04:5200:fff6::/48 For FB customers
2a04:5200:fff7::/48 For FB customers
2a04:5200:fff8::/48 For FB customers
2a04:5200:fff9::/48 For FB customers
2a04:5200:ffff::/48 For FB customers
2a0c:5d00:3001::/48 FIRST SERVER LIMITED

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WHOIS Details

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                                                ASHandle:       AS204997
                                                OrgID:          AS204997
                                                ASName:         AS204997
                                                ASNumber:       AS204997
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11,179 domain names hosted across 2,852 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.189.15.13 ██████████ 2,710
185.189.15.7 ██████████ 654
185.189.15.12 ██████████ 409
185.244.173.50 ███████ 389
185.188.183.56 ██████████ 150
91.217.81.32 ██████████ 123
185.212.148.103 ██████████ 118
185.255.133.181 ██████████ 116
185.244.173.71 ██████████ 109
185.139.69.44 ██████████ 86

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Peers

There is 1 peer for this ASN.

Peers Name
AS50113 FIRST SERVER LIMITED
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS50113 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

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

IP Address ASN Details
185.244.172.200 AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
185.252.146.150 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
2a04:5200:fb02::1 AS204997 FIRST SERVER LIMITED 1.70ms from Moscow, RU
185.104.249.67 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
185.189.13.92 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
147.78.67.81 AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
147.78.66.206 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
185.255.134.62 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
185.17.3.204 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
2a04:5200:ff00::2ab AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
104.128.141.202 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
185.255.135.245 AS204997 FIRST SERVER LIMITED 1.31ms from Moscow, RU
185.244.173.110 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
185.255.133.170 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
2a04:5200:fff9::be AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
2a04:5200:ff10::95e AS204997 FIRST SERVER LIMITED 1.28ms from Moscow, RU
91.217.81.49 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
185.212.148.201 AS204997 FIRST SERVER LIMITED 1.27ms from Moscow, RU
2a04:5200:fff5::7c5 AS204997 FIRST SERVER LIMITED 1.23ms from Moscow, RU
45.144.66.15 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
185.255.132.223 AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
104.128.132.40 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
2a04:5200:fff7::67c AS204997 FIRST SERVER LIMITED 1.25ms from Moscow, RU
185.139.69.154 AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
104.128.136.2 AS204997 FIRST SERVER LIMITED 1.61ms 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
216.13.173.85 AS6461 Zayo Bandwidth 1.00ms from Calgary, CA
31.169.100.117 AS62059 Turbo Leisure Ltd 0.25ms from Dublin, IE
122.232.79.69 AS4134 CHINANET-BACKBONE 8.53ms from Hangzhou, CN
106.243.58.5 AS3786 LG DACOM Corporation 1.69ms from Incheon, KR
185.139.197.101 AS203289 TRT Yeni Medya Kanal Koordinatorlugu 1.09ms from Istanbul, TR
121.121.85.245 AS9534 Binariang Berhad 3.07ms from Kuala Lumpur, MY
176.38.135.53 AS39608 Lanet Network Ltd 0.51ms from Kyiv, UA
93.90.178.101 AS8648 dogado GmbH 0.25ms from Leipzig, DE
93.184.215.245 AS15133 Edgecast Inc. 0.17ms from Los Angeles, US
104.176.78.229 AS7018 AT&T Enterprises, LLC 4.42ms from Los Angeles, US
85.3.254.5 AS3303 Swisscom (Switzerland) Ltd 1.61ms from Lugano, CH
82.96.163.101 AS199636 Free Pro SAS 1.56ms from Marseille, FR
94.34.189.85 AS8612 Tiscali Italia S.P.A. 7.32ms from Milan, IT
221.228.109.149 AS138950 Jiangsu Wuxi International IDC network 3.53ms from Nanjing, CN
173.246.253.5 AS26801 Zito Media, L.P. 2.57ms from New York City, US
31.168.161.37 AS8551 Bezeq International Ltd. 0.49ms from Petaẖ Tiqva, IL
84.220.159.229 AS8612 Tiscali Italia S.P.A. 14.61ms from Rome, IT
121.78.117.101 AS17589 GABIA Inc. 0.25ms from Seoul, KR
14.200.65.133 AS7545 TPG Telecom Limited 0.40ms from Sydney, AU
77.172.145.53 AS1136 KPN B.V. 2.88ms from Amsterdam, NL
3.209.180.245 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
50.144.27.101 AS7922 Comcast Cable Communications, LLC 14.43ms from Atlanta, US
202.20.65.5 AS9303 The Digital Lab 2007 Limited 0.62ms from Auckland, NZ
76.157.29.5 AS7922 Comcast Cable Communications, LLC 5.34ms from Chicago, US
94.206.102.165 AS15802 Emirates Integrated Telecommunications Company PJSC 3.17ms from Dubai, AE

Traceroute

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

$
traceroute -a -n -q1 -f4 185.139.68.60
traceroute to 185.139.68.60 (185.139.68.60): 64 hops max, 52 byte packets
5 *
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 AS204997 at robtex.

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