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 14,080
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 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 FIRST SERVER LIMITED 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

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

IP Address ASN Details
147.78.64.72 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
185.104.249.149 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
185.255.132.164 AS204997 FIRST SERVER LIMITED 1.28ms from Moscow, RU
185.104.248.188 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
185.195.26.31 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
2a04:5200:fff8::5ce AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
2a04:5200:fff4::24d9 AS204997 FIRST SERVER LIMITED 1.27ms from Moscow, RU
185.139.71.172 AS204997 FIRST SERVER LIMITED 1.24ms from Moscow, RU
2a04:5200:ff10::2d6 AS204997 FIRST SERVER LIMITED 1.31ms from Moscow, RU
185.244.172.183 AS204997 FIRST SERVER LIMITED 1.35ms from Moscow, RU
185.139.70.130 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
185.174.138.74 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
104.128.137.1 AS204997 FIRST SERVER LIMITED 1.59ms from Moscow, RU
195.66.114.162 AS204997 FIRST SERVER LIMITED 1.31ms from Moscow, RU
104.128.140.11 AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
45.144.67.109 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
104.128.136.1 AS204997 FIRST SERVER LIMITED 1.56ms from Moscow, RU
185.204.0.241 AS204997 FIRST SERVER LIMITED 1.33ms from Moscow, RU
185.139.68.240 AS204997 FIRST SERVER LIMITED 1.29ms from Moscow, RU
185.189.13.30 AS204997 FIRST SERVER LIMITED 1.30ms from Moscow, RU
2a04:5200:fb01::1 AS204997 FIRST SERVER LIMITED 1.69ms from Moscow, RU
135.136.188.2 AS204997 FIRST SERVER LIMITED 1.54ms from Moscow, RU
135.136.191.73 AS204997 FIRST SERVER LIMITED 1.32ms from Moscow, RU
185.244.173.110 AS204997 FIRST SERVER LIMITED 1.28ms from Moscow, RU
185.212.148.201 AS204997 FIRST SERVER LIMITED 1.28ms 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
171.49.194.133 AS24560 Bharti Airtel Ltd., Telemedia Services 6.35ms from Delhi, IN
94.200.154.69 AS15802 Emirates Integrated Telecommunications Company PJSC 3.37ms from Dubai, AE
14.238.142.53 AS45899 VNPT Corp 0.59ms from Hanoi, VN
123.25.230.149 AS45899 VNPT Corp 5.64ms from Ho Chi Minh City, VN
218.103.45.181 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.02ms from Hong Kong, HK
61.190.246.5 AS4134 CHINANET-BACKBONE 6.08ms from Huai'an, CN
107.207.27.21 AS7018 AT&T Enterprises, LLC 15.54ms from Los Angeles, US
158.42.9.53 AS766 RedIRIS Autonomous System 6.72ms from Madrid, ES
193.237.157.85 AS5378 Vodafone Limited 3.68ms from Manchester, GB
92.242.83.165 AS8371 PJSC "Vimpelcom" 7.26ms from Moscow, RU
77.234.54.117 AS2116 GLOBALCONNECT AS 0.44ms from Oslo, NO
34.202.122.149 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
73.220.157.117 AS7922 Comcast Cable Communications, LLC 7.44ms from San Jose, US
200.88.213.101 AS6400 Compañía Dominicana de Teléfonos S. A. 2.36ms from Santo Domingo, DO
49.165.226.117 AS17858 LG POWERCOMM 6.39ms from Seoul, KR
47.241.162.197 AS45102 Alibaba (US) Technology Co., Ltd. 0.93ms from Singapore, SG
83.250.203.101 AS1257 Tele2 Sverige AB 8.67ms from Stockholm, SE
213.39.86.69 AS3257 GTT Communications Inc. 0.47ms from Bucharest, RO
173.167.164.133 AS7922 Comcast Cable Communications, LLC 7.69ms from Chicago, US
67.176.28.21 AS7922 Comcast Cable Communications, LLC 6.15ms from Denver, US
34.249.199.245 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
154.223.75.5 AS138915 Kaopu Cloud HK Limited 0.63ms from Hong Kong, HK
68.102.193.229 AS22773 Cox Communications Inc. 11.10ms from Kansas City, US
31.113.61.117 AS2856 British Telecommunications PLC 2.39ms from London, GB
152.163.178.229 AS19148 Leaseweb USA, Inc. 0.86ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f4 185.255.132.106
traceroute to 185.255.132.106 (185.255.132.106): 64 hops max, 52 byte packets
4 [AS7713] 185.0.12.254 1.312 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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