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
104.128.141.68 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
185.195.27.180 AS204997 FIRST SERVER LIMITED 0.88ms from Moscow, RU
2a04:5200:fff3::ee0 AS204997 FIRST SERVER LIMITED 1.39ms from Moscow, RU
45.144.65.237 AS204997 FIRST SERVER LIMITED 0.94ms from Moscow, RU
2a04:5200:fff2::459 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
147.78.65.122 AS204997 FIRST SERVER LIMITED 0.93ms from Moscow, RU
139.28.222.251 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
185.188.182.33 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
178.253.39.120 AS204997 FIRST SERVER LIMITED 0.96ms from Moscow, RU
193.109.79.10 AS204997 FIRST SERVER LIMITED 0.96ms from Moscow, RU
185.180.230.95 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
185.244.172.199 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
185.255.132.208 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
185.189.13.135 AS204997 FIRST SERVER LIMITED 0.96ms from Moscow, RU
139.28.223.53 AS204997 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.139.69.127 AS204997 FIRST SERVER LIMITED 0.93ms from Moscow, RU
185.252.146.92 AS204997 FIRST SERVER LIMITED 0.95ms from Moscow, RU
45.144.66.212 AS204997 FIRST SERVER LIMITED 0.94ms from Moscow, RU
2a04:5200:fff7::59 AS204997 FIRST SERVER LIMITED 1.27ms from Moscow, RU
178.253.45.28 AS204997 FIRST SERVER LIMITED 0.89ms from Moscow, RU
135.136.180.2 AS204997 FIRST SERVER LIMITED 1.57ms from Moscow, RU
2a04:5200:ff00::8cf AS204997 FIRST SERVER LIMITED 1.27ms from Moscow, RU
185.139.70.183 AS204997 FIRST SERVER LIMITED 0.85ms from Moscow, RU
185.139.68.205 AS204997 FIRST SERVER LIMITED 0.92ms from Moscow, RU
193.109.78.128 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
134.128.75.245 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
216.163.15.133 AS23404 Ritter Communications 9.02ms from Dallas, US
1.24.214.133 AS4837 CHINA UNICOM China169 Backbone 3.81ms from Hohhot, CN
31.120.105.101 AS2856 British Telecommunications PLC 2.74ms from London, GB
159.183.135.5 AS11377 SendGrid, Inc. 6.32ms from Los Angeles, US
105.168.223.181 AS37119 UNITEL SA 0.80ms from Luanda, AO
58.162.193.229 AS1221 Telstra Limited 4.34ms from Melbourne, AU
221.226.152.213 AS4134 CHINANET BACKBONE 1.12ms from Nanjing, CN
84.140.171.37 AS3320 Deutsche Telekom AG 2.16ms from Nuernberg, DE
109.244.69.5 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.10ms from Shenzhen, CN
189.58.195.165 AS18881 TELEFÔNICA BRASIL S.A 19.44ms from São Paulo, BR
154.7.136.165 AS174 Cogent Communications, LLC 0.23ms from Ashburn, US
73.13.24.117 AS7922 Comcast Cable Communications, LLC 7.82ms from Ashburn, US
125.24.117.181 AS23969 TOT Public Company Limited 10.24ms from Bangkok, TH
124.251.237.5 AS9802 Abitcool(China) Inc. 3.14ms from Beijing, CN
64.135.139.229 AS11847 GoNetSpeed 3.59ms from Boston, US
92.115.17.133 AS8926 Moldtelecom SA 0.99ms from Chisinau, MD
67.132.159.69 AS209 CenturyLink Communications, LLC 2.10ms from Dallas, US
123.200.0.229 AS23688 Link3 Technologies Ltd. 0.23ms from Dhaka, BD
8.212.209.133 AS45102 Alibaba (US) Technology Co., Ltd. 19.84ms from Ho Chi Minh City, VN
129.152.10.101 AS31898 Oracle Corporation 0.13ms from Milan, IT
82.54.56.5 AS3269 Telecom Italia S.p.A. 1.38ms from Milan, IT
194.156.122.245 AS204665 LLC 3data DC 1.61ms from Moscow, RU
148.113.44.197 AS16276 OVH SAS 0.10ms from Mumbai, IN
31.168.161.37 AS8551 Bezeq International Ltd. 0.41ms from Petaẖ Tiqva, IL

Traceroute

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

$
traceroute -a -n -q1 -f4 185.104.249.135
traceroute to 185.104.249.135 (185.104.249.135): 64 hops max, 52 byte packets
4 [AS7713] 185.0.12.254 1.088 ms
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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