AS number details

AS205090

FIRST SERVER LIMITED  ·  first-server.net

United Kingdom

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS205090 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website first-server.net
Hosted domains 10,688
Number of IPv4 10,496
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry ripe
Allocated 8 years ago on Nov 09, 2017
Updated 4 months ago on May 01, 2025

IP Ranges

Netblock Company Num of IPs
103.71.20.0/24 FIRST SERVER LIMITED 256
103.71.21.0/24 FIRST SERVER LIMITED 256
109.69.62.0/24 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
185.128.105.0/24 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
185.221.162.0/24 FIRST SERVER LIMITED 256
185.232.169.0/24 FIRST SERVER LIMITED 256
185.233.200.0/24 FIRST SERVER LIMITED 256
185.233.83.0/24 FIRST SERVER LIMITED 256
193.162.143.0/24 Andwase Limited 256
193.168.227.0/24 FIRST SERVER LIMITED 256
45.132.255.0/24 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
45.9.73.0/24 FIRST SERVER LIMITED 256
45.9.75.0/24 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
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

Netblock Company
2a09:5302::/32 FIRST SERVER LIMITED
2a09:5302:ffff::/48 FIRST SERVER LIMITED
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS205090
                                                OrgID:          AS205090
                                                ASName:         AS205090
                                                ASNumber:       AS205090
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 10,688 domain names hosted across 1,959 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
185.103.109.125 ██████████ 6,630
185.233.83.43 █████████ 331
185.232.169.176 ██████████ 159
185.112.102.26 ██████████ 126
84.252.73.141 ██████████ 63
185.112.102.233 ██████████ 59
185.233.83.197 ██████████ 51
84.252.74.195 ██████████ 44
185.105.90.135 ██████████ 40
85.209.2.154 ██████████ 33

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There is 1 peer for this ASN.

Peers Name
AS35196 FIRST SERVER LIMITED
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS35196 FIRST SERVER LIMITED
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS35196 FIRST SERVER LIMITED
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
185.105.90.158 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
103.71.21.79 AS205090 FIRST SERVER LIMITED 0.55ms from Moscow, RU
85.209.2.175 AS205090 FIRST SERVER LIMITED 0.50ms from Moscow, RU
185.104.251.121 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
84.252.75.11 AS205090 FIRST SERVER LIMITED 0.52ms from Moscow, RU
185.102.139.197 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
185.128.105.205 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
185.105.88.215 AS205090 FIRST SERVER LIMITED 0.50ms from Moscow, RU
84.252.74.178 AS205090 FIRST SERVER LIMITED 0.52ms from Moscow, RU
185.128.107.190 AS205090 FIRST SERVER LIMITED 0.51ms from Moscow, RU
2a09:5302:ffff::c2a AS205090 FIRST SERVER LIMITED 1.07ms from Moscow, RU
109.69.62.58 AS205090 FIRST SERVER LIMITED 0.50ms from Moscow, RU
185.103.109.53 AS205090 FIRST SERVER LIMITED 0.51ms from Moscow, RU
45.132.255.4 AS205090 FIRST SERVER LIMITED 0.54ms from Moscow, RU
185.233.200.118 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
185.112.101.80 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
45.89.65.164 AS205090 FIRST SERVER LIMITED 0.49ms from Moscow, RU
45.95.202.206 AS205090 FIRST SERVER LIMITED 0.50ms from Moscow, RU
185.232.169.13 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
45.9.73.200 AS205090 FIRST SERVER LIMITED 0.53ms from Moscow, RU
95.81.122.1 AS205090 FIRST SERVER LIMITED 0.79ms from Moscow, RU
45.90.218.200 AS205090 FIRST SERVER LIMITED 0.55ms from Moscow, RU
185.105.89.226 AS205090 FIRST SERVER LIMITED 0.52ms from Moscow, RU
45.90.217.212 AS205090 FIRST SERVER LIMITED 0.51ms from Moscow, RU
193.168.227.218 AS205090 FIRST SERVER LIMITED 0.55ms 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
190.94.248.178 AS8053 IFX Networks Venezuela C.A. 15.69ms from Caracas, VE
211.149.147.18 AS38283 CHINANET SiChuan Telecom Internet Data Center 2.10ms from Chengdu, CN
50.249.218.18 AS7922 Comcast Cable Communications, LLC 3.75ms from Chicago, US
198.184.30.18 AS30536 Circle Computer Resources, Inc. 0.26ms from Dallas, US
12.151.10.2 AS22959 NOROC BROADBAND, LLC 16.91ms from Detroit, US
5.249.80.66 AS12353 Vodafone Portugal 6.31ms from Lisbon, PT
203.221.182.194 AS7545 TPG Telecom Limited 1.53ms from Melbourne, AU
5.128.118.194 AS31200 Novotelecom Ltd 1.11ms from Novosibirsk, RU
94.247.232.2 AS43646 TDF SASU 0.46ms from Paris, FR
156.237.28.194 AS6079 RCN 0.93ms from Secaucus, US
202.87.100.226 AS147040 NEBULA SYSTEMS SDN BHD 0.49ms from Sepang, MY
118.79.63.130 AS4837 CHINA UNICOM China169 Backbone 7.02ms from Taiyuan, CN
221.171.92.146 AS2518 BIGLOBE Inc. 6.63ms from Tokyo, JP
150.60.236.114 AS9597 KDDI Web Communications Inc. 0.71ms from Tokyo, JP
112.5.192.66 AS9808 China Mobile Communications Group Co., Ltd. 6.49ms from Xiamen, CN
109.242.112.162 AS25472 Nova Telecommunications & Media Single Member S.A 9.25ms from Athens, GR
124.236.93.2 AS134760 Shijiazhuang IDC network, CHINANET Hebei province 10.96ms from Beijing, CN
151.181.169.194 AS46887 Crown Castle Fiber LLC 0.33ms from Boston, US
122.174.201.18 AS24560 Bharti Airtel Ltd., Telemedia Services 10.13ms from Chennai, IN
147.0.173.50 AS10796 Charter Communications Inc 7.07ms from Columbus, US
204.144.140.2 AS21777 Massive Networks 1.28ms from Denver, US
91.54.154.66 AS3320 Deutsche Telekom AG 2.56ms from Frankfurt am Main, DE
13.17.28.2 AS26662 XEROX CORPORATION 0.72ms from London, GB
89.16.173.2 AS35425 IOMART MANAGED SERVICES LIMITED 4.75ms from London, GB
2.217.36.130 AS5607 Sky UK Limited 1.37ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 95.81.121.50
traceroute to 95.81.121.50 (95.81.121.50): 64 hops max, 52 byte packets
2 [] 156.146.32.150 0.253 ms
3 *
4 *
5 *
6 *
7 [AS205090] 95.81.121.50 23.015 ms
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs