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 15,104
IPv6 addresses 18,133,887,294,219,438,000,000,000
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, SOCIEDAD LIMITADA 256
45.144.65.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
45.144.66.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
45.144.67.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
46.17.104.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
91.217.81.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
104.128.132.0/24 FIRSTSERVER 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, SOCIEDAD LIMITADA 256
104.128.141.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
135.136.180.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
135.136.188.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
135.136.191.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
139.28.222.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
139.28.223.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
147.78.64.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
147.78.65.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
147.78.66.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
147.78.67.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
178.253.38.0/24 FIRST SERVER LIMITED 256
178.253.39.0/24 FIRST SERVER LIMITED 256
178.253.44.0/24 FIRST SERVER LIMITED 256
178.253.45.0/24 FIRST SERVER LIMITED 256
185.17.3.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.104.248.0/24 FIRSTSERVER 256
185.104.249.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.139.68.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.139.69.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.139.70.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.139.71.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.174.138.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.180.230.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.180.231.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.188.182.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.188.183.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.189.12.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.189.13.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.189.14.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.189.15.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.195.24.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.195.25.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.195.26.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.195.27.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.204.0.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.204.2.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.204.3.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.212.148.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.244.172.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.244.173.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.252.146.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.252.147.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.255.132.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.255.133.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.255.134.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.255.135.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.109.78.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.109.79.0/24 FIRST SERVER, SOCIEDAD LIMITADA 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, SOCIEDAD LIMITADA

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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 ██████████ 1,986
185.189.15.7 ██████████ 493
185.189.15.12 ██████████ 299
185.244.173.50 ██████████ 284
185.188.183.56 ██████████ 150
185.212.148.103 ██████████ 114
185.244.173.71 ██████████ 92
185.139.69.44 ██████████ 79
45.144.64.12 ██████████ 76
139.28.223.8 ██████████ 76

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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

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

IP Address ASN Details
185.244.172.199 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
185.255.133.168 AS204997 FIRST SERVER LIMITED 0.91ms from Moscow, RU
2a04:5200:fff4::e46 AS204997 FIRST SERVER LIMITED 1.36ms from Moscow, RU
185.244.173.172 AS204997 FIRST SERVER LIMITED 0.96ms from Moscow, RU
185.204.0.60 AS204997 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.180.230.95 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
2a04:5200:fff9::e0 AS204997 FIRST SERVER LIMITED 1.34ms from Moscow, RU
185.204.3.96 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
2a04:5200:fff2::459 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
45.144.67.219 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
185.104.249.183 AS204997 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.139.70.183 AS204997 FIRST SERVER LIMITED 0.85ms from Moscow, RU
185.188.182.33 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
135.136.191.123 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
45.144.64.43 AS204997 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a04:5200:fff8::13a9 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
185.252.147.15 AS204997 FIRST SERVER LIMITED 0.94ms from Moscow, RU
178.253.45.28 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
2a04:5200:fff5::2986 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
185.204.2.50 AS204997 FIRST SERVER LIMITED 0.94ms from Moscow, RU
185.139.68.205 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
104.128.137.126 AS204997 FIRST SERVER LIMITED 0.88ms from Moscow, RU
185.195.27.180 AS204997 FIRST SERVER LIMITED 0.88ms from Moscow, RU
104.128.136.28 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
91.217.81.128 AS204997 FIRST SERVER LIMITED 0.91ms 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
77.166.196.213 AS1136 KPN B.V. 2.85ms from Amsterdam, NL
111.196.191.69 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
71.180.102.69 AS4183 Verizon Business 0.51ms from Chicago, US
73.26.173.5 AS7922 Comcast Cable Communications, LLC 12.24ms from Greenwood Village, US
20.24.69.149 AS8075 Microsoft Corporation 0.27ms from Hong Kong, HK
221.154.69.53 AS4766 Korea Telecom 0.66ms from Incheon, KR
61.76.15.245 AS4766 Korea Telecom 6.57ms from Incheon, KR
217.36.194.165 AS2856 British Telecommunications PLC 4.60ms from London, GB
83.58.19.117 AS3352 TELEFONICA DE ESPANA S.A.U. 3.61ms from Madrid, ES
210.49.71.197 AS4804 Microplex PTY LTD 6.33ms from Melbourne, AU
121.84.26.181 AS17511 OPTAGE Inc. 2.79ms from Osaka, JP
213.6.174.229 AS12975 PALTEL Autonomous System 0.39ms from Ramallah, PS
115.12.112.53 AS4766 Korea Telecom 5.04ms from Seoul, KR
189.58.195.165 AS18881 TELEFÔNICA BRASIL S.A 19.44ms from São Paulo, BR
188.191.43.5 AS3255 UARNet-Eksintech 6.43ms from Warsaw, PL
99.39.252.197 AS7018 AT&T Enterprises, LLC 3.35ms from Atlanta, US
104.114.91.133 AS16625 Akamai Technologies, Inc. 0.25ms from Bengaluru, IN
105.242.29.181 AS36994 Vodacom 12.45ms from Cape Town, ZA
73.209.43.197 AS7922 Comcast Cable Communications, LLC 5.31ms from Chicago, US
181.218.8.5 AS28573 Claro NXT Telecomunicacoes Ltda 12.18ms from Curitiba, BR
52.18.234.213 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
40.143.174.165 AS17378 TierPoint, LLC 1.63ms from Durham, US
79.208.169.181 AS3320 Deutsche Telekom AG 1.82ms from Hamburg, DE
176.93.39.149 AS16086 DNA Oyj 11.70ms from Helsinki, FI
118.220.178.21 AS9318 SK Broadband Co Ltd 1.30ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 104.128.136.1
traceroute to 104.128.136.1 (104.128.136.1): 64 hops max, 52 byte packets
4 [AS7713] 185.0.12.254 7.369 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 AS204997 at robtex.

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