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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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
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.
AS44592 SkyLink Data Center BV
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
192.162.100.93 AS50113 FIRST SERVER LIMITED 0.40ms from Moscow, RU
2a0a:981:a0d:1f8:e77f:287:e2:c184 AS50113 FIRST SERVER LIMITED 1.07ms from Moscow, RU
2a0a:981:ba40:491:1d:9718:dba8:bdf AS50113 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a0a:981:a704:f7a4:b9d:b:5d1:d6a8 AS50113 FIRST SERVER LIMITED 0.99ms from Moscow, RU
2a0a:981:ca:c468:d153:714e:604:f7 AS50113 FIRST SERVER LIMITED 1.10ms from Moscow, RU
185.180.230.157 AS50113 FIRST SERVER LIMITED 0.90ms from Moscow, RU
2a0a:981:6c81:9b42:d3:386:5b53:9b AS50113 FIRST SERVER LIMITED 1.01ms from Moscow, RU
2a04:5200:a:19::1 AS50113 FIRST SERVER LIMITED 1.06ms from Moscow, RU
2a0a:981:1d8d:eb53:: AS50113 FIRST SERVER LIMITED 0.94ms from Moscow, RU
192.162.101.163 AS50113 FIRST SERVER LIMITED 0.41ms from Moscow, RU
185.189.15.9 AS50113 FIRST SERVER LIMITED 0.70ms from Moscow, RU
2a04:5200:fb01::1 AS50113 FIRST SERVER LIMITED 1.29ms from Moscow, RU
2a0a:981:b6:26ff:b5ed:dab:59de:c AS50113 FIRST SERVER LIMITED 1.00ms from Moscow, RU
2a0a:981:2:23d:804:f476:41cb:9746 AS50113 FIRST SERVER LIMITED 0.95ms from Moscow, RU
2a04:5200:ff10::554 AS50113 FIRST SERVER LIMITED 1.02ms from Moscow, RU
2a0a:981:3bb6:830e:: AS50113 FIRST SERVER LIMITED 0.96ms from Moscow, RU
2a0a:9300::1002 AS50113 FIRST SERVER LIMITED 1.13ms from Moscow, RU
2a0a:981:db7b:df:68c:19a3:d5f:3c51 AS50113 FIRST SERVER LIMITED 1.04ms from Moscow, RU
2a0a:981:6679:2:a9cb:e6a2:fa8c:e AS50113 FIRST SERVER LIMITED 1.00ms from Moscow, RU
2a04:5205::1 AS50113 FIRST SERVER LIMITED 2.77ms from Moscow, RU
2a0a:981:30f8:651e:d7f4:19:e96:71 AS50113 FIRST SERVER LIMITED 0.93ms from Moscow, RU
5.101.88.22 AS50113 FIRST SERVER LIMITED 0.53ms from Moscow, RU
5.252.116.211 AS50113 FIRST SERVER LIMITED 0.90ms from Moscow, RU
185.174.139.10 AS50113 FIRST SERVER LIMITED 1.01ms from Moscow, RU
2a0a:981:92d8:1a61:fa92:2b:757b:98 AS50113 FIRST SERVER LIMITED 1.08ms 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
77.250.80.1 AS33915 Vodafone Libertel B.V. 3.93ms from Amsterdam, NL
80.56.11.1 AS33915 Vodafone Libertel B.V. 4.11ms from Amsterdam, NL
109.117.101.1 AS30722 Vodafone Italia S.p.A. 19.91ms from Arezzo, IT
173.73.186.1 AS701 Verizon Business 1.34ms from Ashburn, US
78.100.92.113 AS8781 Ooredoo Q.S.C. 1.60ms from Az Za`ayin, QA
149.6.202.1 AS174 Cogent Communications 3.29ms from Barcelona, ES
185.146.66.1 AS205786 Zepter International doo Beograd 0.79ms from Belgrade, RS
108.26.183.1 AS701 Verizon Business 1.29ms from Boston, US
179.217.106.1 AS28573 Claro NXT Telecomunicacoes Ltda 14.41ms from Brasilia, BR
203.45.24.1 AS1221 Telstra Limited 0.75ms from Brisbane, AU
79.172.226.1 AS12301 Invitech ICT Services Kft. 5.34ms from Budapest, HU
185.11.172.225 AS47169 MVM NET Zrt. 5.99ms from Budapest, HU
181.164.102.1 AS7303 Telecom Argentina S.A. 1.54ms from Buenos Aires, AR
196.213.221.33 AS3741 Dimension Data 2.71ms from Cape Town, ZA
38.21.233.1 AS15153 StarVision, Inc. 10.64ms from Charlotte, US
207.188.22.1 AS13994 Owensboro Municipal Utilities 14.01ms from Chicago, US
24.78.20.1 AS6327 Shaw Communications Inc. 15.54ms from Chicago, US
213.65.169.1 AS3301 Telia Company AB 2.00ms from Copenhagen, DK
168.90.154.161 AS271183 DIGITAL TERRA ROXA INTERNET EIRELI 17.29ms from Curitiba, BR
68.117.202.1 AS20115 Charter Communications LLC 12.33ms from Dallas, US
12.183.197.1 AS7018 AT&T Enterprises, LLC 4.95ms from Dallas, US
148.170.4.1 AS397879 Luminate Fiber LLC 3.58ms from Denver, US
66.242.55.65 AS14861 ISC Group 12.93ms from Detroit, US
34.245.150.49 AS16509 Amazon.com, Inc. 0.55ms from Dublin, IE
92.119.107.65 AS8820 tal.de GmbH 0.95ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 194.63.141.35
traceroute to 194.63.141.35 (194.63.141.35): 64 hops max, 52 byte packets
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.

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