Autonomous System details

AS24641

FASTER CZ spol. s r.o.  ·  faster.cz

Czechia

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AS24641 – FASTER CZ spol. s r.o.

Field Value
Country Czechia
Website faster.cz
Hosted domains 19,644
IPv4 addresses 17,920
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 24 years ago on Feb 01, 2002
Updated a year ago on Apr 23, 2025

IP Ranges

Netblock Company Num of IPs
77.240.176.0/20 FASTER CZ spol. s r.o. 4,096
81.19.0.0/20 FASTER CZ spol. s r.o. 4,096
85.132.144.0/20 FASTER CZ spol. s r.o. 4,096
95.129.96.0/21 FASTER CZ spol. s r.o. 2,048
91.196.40.0/22 Omnitel CZ s.r.o. 1,024
185.50.228.0/22 igloonet, s.r.o. 1,024
185.146.4.0/22 FASTER CZ spol. s r.o. 1,024
91.224.48.0/23 DPVT spol. s.r.o. 512
85.132.153.0/24 FASTER CZ spol. s r.o. 256
193.200.251.0/24 FASTER CZ spol. s r.o. 256
Netblock Company
2a01:ade0::/32 igloonet, s.r.o.
2a02:e98::/32 H-data, spol. s r.o.
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WHOIS Details

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                                                ASHandle:       AS24641
                                                OrgID:          AS24641
                                                ASName:         AS24641
                                                ASNumber:       AS24641
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 19,644 domain names hosted across 520 IP addresses on this ASN.

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IP Address Domain Domains on this IP
77.240.188.210 ████████ 1,883
185.50.230.200 ██████████ 697
77.240.188.215 ██████████ 369
185.50.230.100 ██████████ 294
185.50.229.55 ██████████ 265
185.50.229.110 ██████████ 181
77.240.188.212 ██████████ 174
81.19.8.49 ██████████ 170
95.129.102.68 ████████ 164
85.132.152.183 ██████████ 146

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Peers

There are 38 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS16019 Vodafone Czech Republic a.s.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS199722 Sberbank CZ, a.s. v likvidaci
AS200844 STUDENT AGENCY k.s.
AS205234 Brnenske komunikace a.s.
AS212138 Technicke site Brno, akciova spolecnost
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS216021 Stefan Johannes Mayer
AS216258 EOX IT Services GmbH
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS263444 Open X Tecnologia Ltda
AS28725 CETIN a.s.
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS34049 wosa.cz
AS35613 FASTER CZ spol. s r.o.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS40994 Hohl IT e.U.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49580 Monet +, a.s.
AS51134 Development 777 s.r.o.
AS51184 Fonira Telekom GmbH
AS51521 Resident Control Telco s.r.o.
AS51876 COMCRAFT s. r. o.
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
AS28725 CETIN a.s.
AS39392 SH.cz s.r.o.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 12 downstreams for this ASN.

Downstreams Name
AS199722 Sberbank CZ, a.s. v likvidaci
AS200844 STUDENT AGENCY k.s.
AS205234 Brnenske komunikace a.s.
AS212138 Technicke site Brno, akciova spolecnost
AS216021 Stefan Johannes Mayer
AS216258 EOX IT Services GmbH
AS34049 wosa.cz
AS35613 FASTER CZ spol. s r.o.
AS49580 Monet +, a.s.
AS51134 Development 777 s.r.o.
AS51521 Resident Control Telco s.r.o.
AS51876 COMCRAFT s. r. o.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.50.230.200 AS24641 FASTER CZ spol. s r.o. 0.35ms from Brno, CZ
81.19.7.246 AS24641 FASTER CZ spol. s r.o. 0.26ms from Brno, CZ
2a02:e98:10:1484::c5 AS24641 FASTER CZ spol. s r.o. 3.41ms from Prague, CZ
2a02:e98:1:7:246::3 AS24641 FASTER CZ spol. s r.o. 3.32ms from Prague, CZ
2a02:e98:a0:f00::1 AS24641 FASTER CZ spol. s r.o. 3.65ms from Prague, CZ
95.129.100.250 AS24641 FASTER CZ spol. s r.o. 0.33ms from Brno, CZ
2a01:ade0:f:200::1 AS24641 FASTER CZ spol. s r.o. 3.31ms from Prague, CZ
2a02:e98:0:b46::2 AS24641 FASTER CZ spol. s r.o. 3.33ms from Prague, CZ
77.240.184.138 AS24641 FASTER CZ spol. s r.o. 0.35ms from Brno, CZ
81.19.11.140 AS24641 FASTER CZ spol. s r.o. 0.33ms from Brno, CZ
95.129.102.14 AS24641 FASTER CZ spol. s r.o. 0.30ms from Brno, CZ
81.19.0.129 AS24641 FASTER CZ spol. s r.o. 0.26ms from Brno, CZ
2a02:e98:40:8130::1 AS24641 FASTER CZ spol. s r.o. 3.62ms from Prague, CZ
81.19.1.129 AS24641 FASTER CZ spol. s r.o. 0.35ms from Brno, CZ
77.240.183.40 AS24641 FASTER CZ spol. s r.o. 0.24ms from Brno, CZ
77.240.188.206 AS24641 FASTER CZ spol. s r.o. 0.34ms from Brno, CZ
81.19.15.77 AS24641 FASTER CZ spol. s r.o. 0.24ms from Brno, CZ
81.19.3.254 AS24641 FASTER CZ spol. s r.o. 0.42ms from Brno, CZ
91.224.49.1 AS24641 FASTER CZ spol. s r.o. 0.35ms from Brno, CZ
91.196.40.1 AS24641 FASTER CZ spol. s r.o. 0.25ms from Brno, CZ
185.50.228.1 AS24641 FASTER CZ spol. s r.o. 0.26ms from Brno, CZ
77.240.187.37 AS24641 FASTER CZ spol. s r.o. 0.35ms from Brno, CZ
95.129.96.252 AS24641 FASTER CZ spol. s r.o. 0.26ms from Brno, CZ
185.50.231.13 AS24641 FASTER CZ spol. s r.o. 0.36ms from Brno, CZ
2a02:e98:1a:2379::2 AS24641 FASTER CZ spol. s r.o. 3.60ms 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
197.207.184.33 AS36947 Telecom Algeria 12.22ms from Algiers, DZ
146.50.134.1 AS1124 Universiteit van Amsterdam 0.55ms from Amsterdam, NL
188.205.51.97 AS1136 KPN B.V. 4.17ms from Amsterdam, NL
172.71.79.209 AS202623 Cloudflare Inc 0.52ms from Amsterdam, NL
213.127.252.49 AS33915 Vodafone Libertel B.V. 4.13ms from Amsterdam, NL
154.17.36.49 AS174 Cogent Communications, LLC 0.18ms from Ashburn, US
69.140.241.1 AS7922 Comcast Cable Communications, LLC 3.00ms from Ashburn, US
121.28.142.145 AS4837 CHINA UNICOM China169 Backbone 6.94ms from Beijing, CN
2.83.120.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 2.46ms from Braga, PT
109.96.65.1 AS9050 Orange Romania S.A. 0.66ms from Bucharest, RO
186.0.244.1 AS7049 Silica Networks Argentina S.A. 8.10ms from Buenos Aires, AR
190.192.198.1 AS7303 Telecom Argentina S.A. 1.06ms from Buenos Aires, AR
190.16.254.1 AS7303 Telecom Argentina S.A. 1.29ms from Buenos Aires, AR
24.57.140.65 AS7992 Cogeco Connexion Inc. 12.97ms from Buffalo, US
74.3.133.1 AS6327 Shaw Communications 1.51ms from Calgary, CA
118.114.8.1 AS4134 CHINANET BACKBONE 4.14ms from Chengdu, CN
202.21.42.1 AS24186 RailTel Corporation of India Ltd 9.64ms from Chennai, IN
122.164.64.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.05ms from Chennai, IN
140.177.252.17 AS12119 ITV-3 4.02ms from Chicago, US
174.84.172.1 AS20115 Charter Communications LLC 10.86ms from Chicago, US
45.42.68.1 AS55248 Whoa Networks Inc 4.96ms from Chicago, US
131.164.122.209 AS3292 TDC Holding A/S 2.41ms from Copenhagen, DK
24.252.64.1 AS22773 Cox Communications Inc. 12.54ms from Dallas, US
154.66.226.145 AS327714 Zanzibar Connections Company Limited 3.94ms from Dar es Salaam, TZ
91.17.132.81 AS3320 Deutsche Telekom AG 1.94ms 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 -m7 85.132.148.78
traceroute to 85.132.148.78 (85.132.148.78): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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 AS24641 at robtex.

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