Autonomous System details

AS49121

Infinity Telecom, s.r.o.  ·  in8inity.com

Czechia

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AS49121 – Infinity Telecom, s.r.o.

Field Value
Country Czechia
Website in8inity.com
Hosted domains 59
IPv4 addresses 6,656
IPv6 addresses 10,880,332,376,531,662,572,355,584
ASN type Hosting
Registry ripe
Allocated 9 years ago on Sep 29, 2016
Updated a month ago on Dec 10, 2025

IP Ranges

Netblock Company Num of IPs
149.7.252.0/22 Infinity Telecom, s.r.o. 1,024
154.57.168.0/22 Infinity Telecom, s.r.o. 1,024
149.7.252.0/23 Infinity Telecom, s.r.o. 512
194.61.10.0/23 Infinity Telecom, s.r.o. 512
5.57.209.0/24 Infinity Hosting Services - Colombia 256
5.180.102.0/24 IN8INITY hosting services in sunny Barcelona, Spain 256
5.180.103.0/24 IN8INITY hosting services in Madrid, Spain 256
37.77.145.0/24 Like Media s.r.o. 256
37.221.68.0/24 Infinity Telecom 256
37.221.69.0/24 Infinity Telecom, s.r.o. 256
37.221.70.0/24 Infinity Telecom, s.r.o. 256
37.221.71.0/24 Infinity Telecom, s.r.o. 256
45.87.118.0/24 Infinity Hosting Services - India 256
45.87.119.0/24 Infinity Hosting Services - Germany 256
91.191.185.0/24 Infinity Telecom, s.r.o. 256
185.65.69.0/24 Infinity Telecom SK s. r. o. 256
185.186.0.0/24 Infinity Hosting Services - Luxembourg 256
185.186.1.0/24 IN8INITY Hosting Services - Czechia 256
185.232.166.0/24 IN8INITY hosting services in Paris, France 256
194.61.11.0/24 IN8INITY hosting services in Switzerland 256
194.147.74.0/24 IN8INITY hosting services in Czech Republic 256

Netblock Company
2a09:e200::/48 Infinity Telecom, s.r.o.
2a09:e200:e200::/48 Infinity Telecom, s.r.o.
2a09:e206:c1::/48 IN8INITY customers networks in Europe
2a09:e207:810::/48 IN8INITY hosting services in Czech Republic
2a09:e207:820::/48 IN8INITY hosting services in Germany
2a09:e207:830::/48 IN8INITY hosting services in Spain
2a09:e207:860::/48 IN8INITY hosting services in Netherlands
2a09:e207:ffff::/48 IN8INITY hosting services in Europe
2a0d:3180:7::/48 Infinity Telecom - Dedicated Servers
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WHOIS Details

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                                                ASHandle:       AS49121
                                                OrgID:          AS49121
                                                ASName:         AS49121
                                                ASNumber:       AS49121
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 59 domain names hosted across 22 IP addresses on this ASN.

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IP Address Domain Domains on this IP
154.57.168.7 ██████████ 20
37.221.70.70 ██████████ 16
37.221.70.100 ██████████ 4
149.7.252.3 ██████████ 4
37.221.71.74 ██████████ 2
185.65.69.50 ██████ 2
37.221.71.77 ██████████ 2
45.87.118.235 ██████████ 1
37.221.71.19 ██████████ 1
185.232.166.66 ██████████ 1

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Hosted Domains API & Database

Peers

There are 212 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12307 Sandro Bolliger trading as Bolliger Network Solutions
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13194 Bite IP Network
AS132337 Axclusive
AS13237 euNetworks GmbH
AS133296 Web Werks India Pvt. Ltd.
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS150345 Proactivity Group Limited
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15623 Cyberlink AG
AS15958 CETINdoo-NET
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS17660 DrukNet ISP
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS196621 FreeStone Systems
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS202032 GOLINE SA
AS202492 SILVERHILL GROUP HOLDING LTD
AS2027 MilkyWan Association
AS203701 RocketConnect OU
AS205112 PHILUNET GmbH
AS20562 Broadband Hosting B.V.
AS20612 SwissIX Internet Exchange
AS20764 CJSC RASCOM
AS208422 Infinity Telecom, s.r.o.
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210915 Dominik Pastorek
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212147 Proactivity Group Limited
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS21232 Genossenschaft GGA Maur
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS216392 SERGI GARCIA JIMENEZ
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28716 Retelit Digital Services S.p.A.
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS29140 Hostserver GmbH
AS29222 Infomaniak Network SA
AS293 ESnet
AS29504 Freenet Liberec, z.s.
AS29632 Netassist International EOOD
AS29680 Gamma Operadora de Comunicaciones S.A.
AS29691 Nine Internet Solutions AG
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS32590 Valve Corporation
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356 Level 3 Parent, LLC
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
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ASN API & Database

Upstreams

There are 14 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS133296 Web Werks India Pvt. Ltd.
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS39392 SH.cz s.r.o.
AS4755 TATA Communications formerly VSNL is Leading ISP
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5511 Orange S.A.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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ASN API & Database

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS150345 Proactivity Group Limited
AS202492 SILVERHILL GROUP HOLDING LTD
AS203701 RocketConnect OU
AS208422 Infinity Telecom, s.r.o.
AS210915 Dominik Pastorek
AS212147 Proactivity Group Limited
AS216392 SERGI GARCIA JIMENEZ
AS60584 Prime Studio s.r.o.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
45.87.118.225 AS49121 Infinity Telecom, s.r.o. 0.52ms from Mumbai, IN
194.61.10.27 AS49121 Infinity Telecom, s.r.o. 0.26ms from Prague, CZ
154.57.168.7 AS49121 Infinity Telecom, s.r.o. 0.53ms from Amsterdam, NL
194.61.11.1 AS49121 Infinity Telecom, s.r.o. 0.31ms from Zuerich, CH
2a09:e207:820::1 AS49121 Infinity Telecom, s.r.o. 0.73ms from Frankfurt am Main, DE
37.221.68.1 AS49121 Infinity Telecom, s.r.o. 0.36ms from Prague, CZ
5.57.209.12 AS49121 Infinity Telecom, s.r.o. 13.20ms from Bogotá, CO
194.147.74.1 AS49121 Infinity Telecom, s.r.o. 0.64ms from Prague, CZ
149.7.252.14 AS49121 Infinity Telecom, s.r.o. 0.29ms from Prague, CZ
2a09:e200:0:8005::1 AS49121 Infinity Telecom, s.r.o. 0.78ms from Prague, CZ
5.180.102.1 AS49121 Infinity Telecom, s.r.o. 0.34ms from Barcelona, ES
185.186.0.250 AS49121 Infinity Telecom, s.r.o. 0.83ms from Luxembourg, LU
91.191.185.1 AS49121 Infinity Telecom, s.r.o. 0.33ms from Prague, CZ
37.221.69.152 AS49121 Infinity Telecom, s.r.o. 0.25ms from Zuerich, CH
149.7.253.253 AS49121 Infinity Telecom, s.r.o. 0.43ms from Prague, CZ
37.221.71.90 AS49121 Infinity Telecom, s.r.o. 0.34ms from Prague, CZ
2a0d:3180:7::1 AS49121 Infinity Telecom, s.r.o. 0.61ms from Mumbai, IN
2a09:e206:c1:ff00:eef4:bbff:fed9:c2c4 AS49121 Infinity Telecom, s.r.o. 0.31ms from Prague, CZ
154.57.171.250 AS49121 Infinity Telecom, s.r.o. 0.54ms from Amsterdam, NL
149.7.255.249 AS49121 Infinity Telecom, s.r.o. 0.33ms from Prague, CZ
45.87.119.250 AS49121 Infinity Telecom, s.r.o. 0.47ms from Frankfurt am Main, DE
185.186.1.254 AS49121 Infinity Telecom, s.r.o. 0.45ms from Prague, CZ
185.232.166.1 AS49121 Infinity Telecom, s.r.o. 5.82ms from Luxembourg, LU
37.77.145.193 AS49121 Infinity Telecom, s.r.o. 6.78ms from Prague, CZ
2a09:e200:e200:1::9 AS49121 Infinity Telecom, s.r.o. 0.36ms from Prague, CZ

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
82.73.130.1 AS33915 Vodafone Libertel B.V. 3.83ms from Amsterdam, NL
85.158.160.113 AS8315 Accenture B. V. 0.94ms from Amsterdam, NL
104.169.12.1 AS5650 Frontier Communications of America, Inc. 7.18ms from Ashburn, US
172.75.128.1 AS11426 Charter Communications Inc 13.01ms from Atlanta, US
108.246.109.33 AS7018 AT&T Enterprises, LLC 6.10ms from Atlanta, US
202.174.188.97 AS24183 DTS LTD 0.70ms from Auckland, NZ
66.241.73.1 AS14188 Ashland Fiber Network 5.08ms from Bend, US
188.251.246.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.67ms from Braga, PT
200.179.97.145 AS4230 CLARO S.A. 14.71ms from Brasilia, BR
86.110.232.193 AS29405 VNET a.s. 0.33ms from Bratislava, SK
181.46.228.1 AS27747 Telecentro S.A. 0.62ms from Buenos Aires, AR
209.115.134.33 AS852 TELUS Communications Inc. 0.89ms from Calgary, CA
208.91.95.97 AS46437 Fourway Computer Products, Inc. 2.04ms from Chicago, US
146.137.223.65 AS683 Argonne National Laboratory 2.41ms from Chicago, US
73.102.30.1 AS7922 Comcast Cable Communications, LLC 10.85ms from Chicago, US
216.68.250.17 AS6181 Cincinnati Bell Telephone Company LLC 0.92ms from Cincinnati, US
34.27.251.49 AS396982 Google LLC 0.11ms from Council Bluffs, US
24.123.97.177 AS11427 Charter Communications Inc 13.30ms from Dallas, US
63.151.228.209 AS209 CenturyLink Communications, LLC 1.32ms from Dallas, US
129.120.171.161 AS589 University of North Texas 2.39ms from Dallas, US
103.134.133.1 AS138778 Skyrocket Network Solutions 2.24ms from Delhi, IN
194.147.216.129 AS203377 Mehmet Uzunca 10.52ms from Denizli, TR
67.77.114.193 AS209 CenturyLink Communications, LLC 11.98ms from Detroit, US
202.164.209.81 AS38026 MetroNet Bangladesh Limited, Fiber Optic Based Metropolitan Data 0.77ms from Dhaka, BD
80.169.141.161 AS8220 COLT Technology Services Group Limited 1.13ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 5.180.103.1
traceroute to 5.180.103.1 (5.180.103.1): 64 hops max, 52 byte packets
2 [AS49121] 37.221.69.16 2.415 ms
3 [AS49121] 5.180.103.1 1.586 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS49121 at robtex.

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