Autonomous System details

AS50113

FIRST SERVER LIMITED  ·  ntx.ru

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 ›

AS50113 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website ntx.ru
Hosted domains 1,608
IPv4 addresses 3,840
IPv6 addresses 1,267,672,360,892,982,467,325,600,000,000
ASN type Hosting
Registry ripe
Allocated 16 years ago on Nov 18, 2009
Updated 5 months ago on Nov 19, 2025

IP Ranges

Netblock Company Num of IPs
5.101.88.0/24 Net-for-21386 256
91.217.77.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
132.243.27.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.174.139.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.188.180.0/24 NTX-ROLE 256
192.162.100.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
192.162.101.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
192.162.102.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
192.162.103.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.0.200.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.0.202.0/24 DDOS Protected Network Block 1 256
193.0.203.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
193.168.226.0/24 MediaServicePlus LLC 256
194.63.141.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
194.63.143.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256

Netblock Company
2a0f:df40::/29 RapidSeedbox Ltd
2a04:5200::/32 Andwase Limited
2a04:5202::/32 MediaServicePlus LLC
2a04:5203::/32 MediaServicePlus LLC
2a04:5204::/32 MediaServicePlus LLC
2a04:5205::/32 MediaServicePlus LLC
2a04:5206::/32 MediaServicePlus LLC
2a04:5207::/32 MediaServicePlus LLC
2a0a:981::/32 LLC Internet Solutions
2a04:5200:1::/48 NTX -CUSTORMERS64
2a04:5200:3::/48 MediaServicePlus LLC
2a04:5200:4::/48 MediaServicePlus LLC
2a04:5200:7::/48 MediaServicePlus LLC
2a04:5200:9::/48 test network for delete
2a04:5200:50::/48 Andwase Limited
2a04:5200:121::/48 Andwase Limited
2a04:5200:20a::/48 Andwase Limited
2a04:5200:d21::/48 UA-DC LLC
2a04:5200:fe6::/48 Andwase Limited
2a04:5200:3405::/48 Andwase Limited
2a04:5200:a050::/48 Andwase Limited
2a04:5200:ad09::/48 Andwase Limited
2a04:5200:c068::/48 Andwase Limited
2a04:5200:fa08::/48 Andwase Limited
2a0a:9300::/48 I-SERVERS LTD
2a0a:9300:aaaa::/48 I-SERVERS LTD
2a0c:5d00:1001::/48 FIRST SERVER, SOCIEDAD LIMITADA

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:       AS50113
                                                OrgID:          AS50113
                                                ASName:         AS50113
                                                ASNumber:       AS50113
                                                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 & Database

Hosted Domains

There are 1,608 domain names hosted across 155 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
194.63.143.96 ██████████ 809
194.63.143.61 ██████████ 808
194.63.141.49 ██████████ 78
185.174.139.10 ██████████ 15
185.174.139.34 ███████ 12
194.63.141.42 ██████████ 11
194.63.143.23 ██████████ 9
192.162.101.119 ████████ 6
5.101.88.30 ██████████ 5
192.162.102.96 ██████████ 5

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

Peers

There are 62 peers for this ASN.

Peers Name
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS1299 Arelion Sweden AB
AS13004 Serbian Open Exchange DOO
AS13194 Bite IP Network
AS137409 GSL Networks Pty LTD
AS15958 CETINdoo-NET
AS16265 LeaseWeb Network B.V.
AS199524 G-Core Labs S.A.
AS200612 Gulf Bridge International Inc.
AS200740 FIRST SERVER LIMITED
AS202306 HOSTGLOBAL.PLUS LTD
AS202984 TEAM-HOST AS RU
AS204339 FIRST SERVER LIMITED
AS204997 FIRST SERVER LIMITED
AS205090 FIRST SERVER LIMITED
AS205112 PHILUNET GmbH
AS205125 IP MARKET - FZCO
AS207569 IHOR HOSTING LTD
AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS209823 Enki Multimedia EURL
AS215638 Cilix Limited
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS25091 IP-Max SA
AS264409 GRUPO YAX
AS28910 Uzbektelekom Joint Stock Company
AS29049 Delta Telecom Ltd
AS29076 Citytelecom LLC
AS30886 PP KOM i TEX
AS31500 Global Network Management Inc
AS3170 VeloxServ Communications Ltd
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS34927 iFog GmbH
AS35598 INETCOM CARRIER LLC
AS37721 Virtual Technologies & Solutions
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS41722 Miran Ltd.
AS42295 TBISS Ltd
AS43298 Storm Networks LLC
AS43733 Viva Armenia CJSC
AS44901 Belcloud LTD
AS47692 Nessus GmbH
AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi
AS49434 FBW NETWORKS SAS
AS49673 Truenetwork LLC
AS50629 LWLcom GmbH
AS50673 Serverius
AS51601 IPTP LTD
AS56630 Melbikomas UAB
AS56655 Gigahost AS
AS56911 Warian S.R.L.
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Ltd
AS6204 INTERKVM HOST SRL
AS62255 BiMajLink d.o.o.
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8932 Ucom CJSC
AS9198 JSC Kazakhtelecom
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 9 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS202984 TEAM-HOST AS RU
AS205125 IP MARKET - FZCO
AS31500 Global Network Management Inc
AS35598 INETCOM CARRIER LLC
AS51601 IPTP LTD
AS56630 Melbikomas UAB
AS62255 BiMajLink d.o.o.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS202306 HOSTGLOBAL.PLUS LTD
AS204997 FIRST SERVER LIMITED
AS205090 FIRST SERVER LIMITED
AS205125 IP MARKET - FZCO
AS207569 IHOR HOSTING LTD
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0a:981:42a6:2106:3:3a8:950:d1e5 AS50113 FIRST SERVER LIMITED 1.16ms from Moscow, RU
2a0a:981:a0d:1f8:e77f:287:e2:c184 AS50113 FIRST SERVER LIMITED 1.31ms from Moscow, RU
2a0a:981:8e:a365:d0d6:53:73f:bdb6 AS50113 FIRST SERVER LIMITED 1.21ms from Moscow, RU
2a0a:981:c7f:482:1eb5:6c:f2b2:4c43 AS50113 FIRST SERVER LIMITED 1.19ms from Moscow, RU
2a0a:9300:aaaa::46 AS50113 FIRST SERVER LIMITED 1.28ms from Moscow, RU
2a0a:981:ff3a:7388:: AS50113 FIRST SERVER LIMITED 1.37ms from Moscow, RU
2a0a:981:30f8:651e:d7f4:19:e96:71 AS50113 FIRST SERVER LIMITED 1.16ms from Moscow, RU
2a0a:981:ee1:d7f:c1fe:4ad:c785:23 AS50113 FIRST SERVER LIMITED 1.17ms from Moscow, RU
2a04:5200:d21::1 AS50113 FIRST SERVER LIMITED 1.49ms from Moscow, RU
2a0a:981:b7c1:b76:a4d9:2213:17:7b AS50113 FIRST SERVER LIMITED 1.29ms from Moscow, RU
2a0a:981:3b42:d84e:d77:9fed:5:4e9 AS50113 FIRST SERVER LIMITED 1.19ms from Moscow, RU
2a0a:981:2a8:2f3f:fea:7be:ef:fe5 AS50113 FIRST SERVER LIMITED 1.19ms from Moscow, RU
2a0a:981:e627:f5:62:3e:a01d:2398 AS50113 FIRST SERVER LIMITED 1.21ms from Moscow, RU
2a0a:981:d42b:ba66:109:4f:91d7:3 AS50113 FIRST SERVER LIMITED 1.24ms from Moscow, RU
2a0a:981:af5d:304:bcc:86d1:a8:cfa AS50113 FIRST SERVER LIMITED 1.20ms from Moscow, RU
2a0a:981:2fc:f6d:2d53:2609:8c54:e AS50113 FIRST SERVER LIMITED 1.16ms from Moscow, RU
2a0a:981:1b47:93c:3bd:85f:2b14:c2 AS50113 FIRST SERVER LIMITED 1.24ms from Moscow, RU
2a0a:981:629e:433f:33:afb:a17b:41 AS50113 FIRST SERVER LIMITED 1.16ms from Moscow, RU
192.162.102.184 AS50113 FIRST SERVER LIMITED 0.80ms from Moscow, RU
2a0a:981:480:dc0:35:1dc1:657e:4b0 AS50113 FIRST SERVER LIMITED 1.29ms from Moscow, RU
2a0a:981:19e:3c1:f87d:7e44:66:a1 AS50113 FIRST SERVER LIMITED 1.28ms from Moscow, RU
2a0a:981:55bd:818:3:8b0:ef9b:7d83 AS50113 FIRST SERVER LIMITED 1.21ms from Moscow, RU
2a04:5206::1 AS50113 FIRST SERVER LIMITED 1.57ms from Moscow, RU
2a0a:981:1b:636a:1454:a70:34:7605 AS50113 FIRST SERVER LIMITED 1.25ms from Moscow, RU
2a04:5200:121::1 AS50113 FIRST SERVER LIMITED 1.57ms 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
23.45.175.225 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
217.110.20.161 AS8220 COLT Technology Services Group Limited 4.08ms from Amsterdam, NL
68.112.232.1 AS20115 Charter Communications LLC 9.86ms from Ashburn, US
68.71.103.1 AS13649 Flexential Colorado Corp. 9.67ms from Atlanta, US
72.216.18.177 AS22773 Cox Communications Inc. 16.39ms from Atlanta, US
49.228.95.1 AS133481 AIS Fibre 10.43ms from Bangkok, TH
118.174.60.1 AS23969 TOT Public Company Limited 8.27ms from Bangkok, TH
181.48.32.97 AS14080 Telmex Colombia S.A. 0.58ms from Bogotá, CO
135.232.45.81 AS8075 Microsoft Corporation 0.29ms from Boydton, US
2.80.50.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 2.12ms from Braga, PT
195.91.36.1 AS6855 Slovak Telekom, a.s. 0.49ms from Bratislava, SK
200.127.15.1 AS7303 Telecom Argentina S.A. 1.69ms from Buenos Aires, AR
88.234.155.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.27ms from Bursa, TR
173.183.151.1 AS852 TELUS Communications Inc. 4.72ms from Calgary, CA
205.206.236.1 AS852 TELUS Communications Inc. 1.36ms from Calgary, CA
223.159.120.1 AS4134 CHINANET BACKBONE 4.16ms from Changsha, CN
173.29.200.1 AS30036 Mediacom Communications Corp 4.67ms from Chicago, US
209.148.49.97 AS46887 Crown Castle Fiber LLC 0.75ms from Chicago, US
62.135.177.49 AS3292 TDC Holding A/S 1.57ms from Copenhagen, DK
77.33.163.65 AS44869 FIBIA P/S 1.53ms from Copenhagen, DK
201.212.219.1 AS7303 Telecom Argentina S.A. 0.71ms from Cordoba, AR
184.182.136.1 AS22773 Cox Communications Inc. 11.04ms from Dallas, US
50.201.25.177 AS7922 Comcast Cable Communications, LLC 0.82ms from Dallas, US
89.100.173.1 AS6830 Liberty Global Europe Holding B.V. 1.27ms from Dublin, IE
165.120.59.49 AS2856 British Telecommunications PLC 12.27ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 193.168.226.2
traceroute to 193.168.226.2 (193.168.226.2): 64 hops max, 52 byte packets
3 [] 109.239.136.70 1.484 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 AS50113 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