AS number details

AS50113

FIRST SERVER LIMITED  ·  ntx.ru

United Kingdom

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AS50113 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website ntx.ru
Hosted domains 9,842
Number of IPv4 6,144
Number of IPv6 950,758,501,910,105,499,818,497,409,024
ASN type Hosting
Registry ripe
Allocated 16 years ago on Nov 18, 2009
Updated 4 months ago on May 09, 2025

IP Ranges

Netblock Company Num of IPs
185.189.12.0/22 Andwase Limited 1,024
185.104.248.0/24 FirstByte 256
185.174.139.0/24 MediaServicePlus LLC 256
185.180.230.0/24 FIRST SERVER LIMITED 256
185.188.180.0/24 NTX Technologies s.r.o. 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
192.162.100.0/24 MediaServicePlus LLC 256
192.162.101.0/24 MediaServicePlus LLC 256
192.162.102.0/24 MediaServicePlus LLC 256
192.162.103.0/24 MediaServicePlus LLC 256
193.0.200.0/24 MediaServicePlus LLC 256
193.0.202.0/24 DDOS Protected Network Block 1 256
193.0.203.0/24 MediaServicePlus LLC 256
193.168.226.0/24 MediaServicePlus LLC 256
194.63.140.0/24 MediaServicePlus LLC 256
194.63.141.0/24 NTX 256
194.63.142.0/24 MediaServicePlus LLC 256
194.63.143.0/24 MediaServicePlus LLC 256
45.89.64.0/24 PSERVERS Enterprise Network 256
5.101.88.0/24 Net-for-21386 256
5.180.136.0/24 PSERVERS Enterprise Network 256
5.180.137.0/24 PSERVERS Enterprise Network 256
5.252.116.0/24 PSERVERS Enterprise Network 256
91.217.77.0/24 MediaServicePlus LLC 256

Netblock Company
2a04:5200::/32 Network Management Ltd
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
2a0c:aa40::/32 For FB customers
2a0c:aa41::/32 For FB customers
2a0c:aa42::/32 For FB customers
2a0c:aa43::/32 For FB customers
2a04:5200:a::/48 Network Management Ltd
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
2a0a:9300::/48 I-SERVERS LTD
2a0a:9300:aaaa::/48 I-SERVERS LTD

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS50113
                                                OrgID:          AS50113
                                                ASName:         AS50113
                                                ASNumber:       AS50113
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 9,842 domain names hosted across 507 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.189.15.13 ██████████ 5,166
5.252.116.23 ██████████ 631
185.189.15.7 ██████████ 540
5.252.116.110 ██████████ 417
194.63.143.61 ██████████ 396
185.189.15.12 ████████ 387
194.63.143.96 ██████████ 380
194.63.140.103 ██████████ 378
5.252.116.9 ██████████ 286
5.252.116.17 ████████ 272

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Peers

There are 41 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13004 Serbian Open Exchange DOO
AS13194 Bite IP Network
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Provider
AS15958 CETINdoo-NET
AS198150 SIACOM JSC
AS200612 Gulf Bridge International Inc.
AS200740 FIRST SERVER LIMITED
AS202984 TEAM-HOST AS RU
AS204997 FIRST SERVER LIMITED
AS205125 Network Management Ltd
AS207569 I-SERVERS LTD
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25091 IP-Max SA
AS263444 Open X Tecnologia Ltda
AS28910 "Uzbektelekom" Joint Stock Company
AS29049 Delta Telecom Ltd
AS29076 Citytelecom LLC
AS31500 Global Network Management Inc
AS3216 PJSC "Vimpelcom"
AS34224 Neterra Ltd.
AS35196 FIRST SERVER LIMITED
AS35598 INETCOM CARRIER LLC
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS41095 IPTP LTD
AS41722 Miran Ltd.
AS44901 Belcloud LTD
AS47692 Nessus GmbH
AS49434 FBW NETWORKS SAS
AS56630 Melbikomas UAB
AS57463 NetIX Communications JSC
AS60171 AFR-IX TELECOM S.A.
AS60299 Mezhdugorodnyaya Mezhdunarodnaya Telefonnaya Stanciya Ltd.
AS61400 Start2 LLC
AS6939 Hurricane Electric LLC
AS9198 JSC Kazakhtelecom
AS9498 BHARTI Airtel Ltd.
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ASN API ASN Database Download

Upstreams

There are 9 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS202984 TEAM-HOST AS RU
AS29076 Citytelecom LLC
AS31500 Global Network Management Inc
AS3216 PJSC "Vimpelcom"
AS35196 FIRST SERVER LIMITED
AS41095 IPTP LTD
AS56630 Melbikomas UAB
AS61400 Start2 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 ASN Database Download

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS204997 FIRST SERVER LIMITED
AS205125 Network Management Ltd
AS207569 I-SERVERS 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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
2a0a:981:e207:c1b2:: AS50113 FIRST SERVER LIMITED 0.96ms from Moscow, RU
2a0a:981:9ada:472:8ec:2f0a:d:4ac2 AS50113 FIRST SERVER LIMITED 0.93ms from Moscow, RU
2a0a:981:806:473:b4e5:bcc:bd8:637c AS50113 FIRST SERVER LIMITED 1.01ms from Moscow, RU
2a0a:981:234e:7:99c2:545c:901:111 AS50113 FIRST SERVER LIMITED 0.96ms from Moscow, RU
2a0a:981:b020:6b4:43cb:419:57e:b2 AS50113 FIRST SERVER LIMITED 1.12ms from Moscow, RU
185.174.139.10 AS50113 FIRST SERVER LIMITED 1.01ms from Moscow, RU
2a04:5204::1 AS50113 FIRST SERVER LIMITED 2.62ms from Moscow, RU
2a0a:981:1:6318:2e5:3235:6ab4:314 AS50113 FIRST SERVER LIMITED 1.02ms from Moscow, RU
185.104.248.221 AS50113 FIRST SERVER LIMITED 0.86ms from Moscow, RU
2a0a:981:f8c3:565e:ee5:d23d:dd7:4 AS50113 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a0a:981:1d8d:eb53:: AS50113 FIRST SERVER LIMITED 0.94ms from Moscow, RU
2a0a:981:d754:60:2bd5:f9b:ada:d70 AS50113 FIRST SERVER LIMITED 1.11ms from Moscow, RU
2a0a:9300::1002 AS50113 FIRST SERVER LIMITED 1.13ms from Moscow, RU
2a0a:981:4006:c5:70f1:bb8:6d33:b AS50113 FIRST SERVER LIMITED 1.11ms from Moscow, RU
2a0a:981:ac4b:c123:: AS50113 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a04:5200:a:19::1 AS50113 FIRST SERVER LIMITED 1.06ms from Moscow, RU
2a0a:981:ff3a:7388:: AS50113 FIRST SERVER LIMITED 1.02ms from Moscow, RU
2a0a:981:c375:a0c:6e78:2b:c38a:8ed AS50113 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a04:5200:ffff::700 AS50113 FIRST SERVER LIMITED 0.96ms from Moscow, RU
2a0a:981:a2d1:14e7:5b:1701:7:8500 AS50113 FIRST SERVER LIMITED 1.03ms from Moscow, RU
2a0a:981:d9:c59:d1b:1b:6986:d575 AS50113 FIRST SERVER LIMITED 1.01ms from Moscow, RU
2a0a:981:ca:c468:d153:714e:604:f7 AS50113 FIRST SERVER LIMITED 1.10ms from Moscow, RU
2a0a:981:526:421:88:9f1:635d:e77e AS50113 FIRST SERVER LIMITED 0.94ms from Moscow, RU
2a0a:981:ba40:491:1d:9718:dba8:bdf AS50113 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a0a:981:a8f9:eab:533:b9a:ca6:5d1 AS50113 FIRST SERVER LIMITED 1.02ms 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
217.123.52.1 AS33915 Vodafone Libertel B.V. 1.71ms from Amsterdam, NL
94.107.76.1 AS47377 Orange Belgium SA 6.63ms from Amsterdam, NL
23.226.168.1 AS400633 Peoples Rural Telephone Cooperative Corporation, Inc. 13.68ms from Ashburn, US
71.57.204.1 AS7922 Comcast Cable Communications, LLC 6.84ms from Ashburn, US
213.134.5.1 AS205053 Asimia Damaskou 0.17ms from Athens, GR
87.202.133.1 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.93ms from Athens, GR
182.74.184.33 AS9498 BHARTI Airtel Ltd. 0.95ms from Bengaluru, IN
223.252.62.1 AS45671 Wholesale Services Provider 0.21ms from Brisbane, AU
114.75.48.1 AS4804 Microplex PTY LTD 1.26ms from Brisbane, AU
186.191.197.129 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.07ms from Buenos Aires, AR
181.93.153.1 AS7303 Telecom Argentina S.A. 3.50ms from Buenos Aires, AR
118.249.235.1 AS4134 CHINANET-BACKBONE 3.10ms from Changsha, CN
58.45.244.1 AS4134 CHINANET-BACKBONE 2.38ms from Changsha, CN
120.206.131.241 AS9808 China Mobile Communications Group Co., Ltd. 10.13ms from Changsha, CN
75.191.6.1 AS11426 Charter Communications Inc 9.06ms from Charlotte, US
38.21.233.1 AS15153 StarVision, Inc. 10.64ms from Charlotte, US
74.129.242.33 AS10796 Charter Communications Inc 13.13ms from Columbus, US
85.89.250.49 AS25384 Kyndryl Danmark ApS 1.92ms from Copenhagen, DK
69.5.213.1 AS53423 Brazos WiFi 5.51ms from Dallas, US
12.183.197.1 AS7018 AT&T Enterprises, LLC 4.95ms from Dallas, US
86.45.236.1 AS5466 Eircom Limited 2.67ms from Dublin, IE
62.153.100.113 AS3320 Deutsche Telekom AG 1.52ms from Frankfurt am Main, DE
141.52.214.1 AS34878 Karlsruhe Institute of Technology 4.34ms from Frankfurt am Main, DE
112.50.20.1 AS9808 China Mobile Communications Group Co., Ltd. 3.24ms from Fuzhou, CN
109.88.25.1 AS12392 VOO S.A. 5.53ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 194.63.140.1
traceroute to 194.63.140.1 (194.63.140.1): 64 hops max, 52 byte packets
3 [AS56630] 88.218.243.105 140.425 ms
4 [AS50113] 194.63.140.1 139.227 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
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.

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