AS number 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 19,202
Number of IPv4 17,920
Number of IPv6 158,456,325,028,528,675,187,087,900,672
ASN type Hosting
Registry ripe
Allocated 24 years ago on Feb 01, 2002
Updated 7 months 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
Netblock Company
2a01:ade0::/32 igloonet, s.r.o.
2a02:e98::/32 H-data, spol. s r.o.
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IP Ranges API

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 19,202 domain names hosted across 494 IP addresses on this ASN.

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IP Address Domain Domains on this IP
77.240.188.210 ████████ 2,082
185.50.230.200 ██████████ 772
85.132.152.253 ██████████ 690
85.132.152.245 ██████████ 429
85.132.152.247 ██████████ 375
77.240.188.215 ██████████ 364
85.132.152.249 ██████████ 362
85.132.152.252 ██████████ 356
85.132.152.251 ██████████ 343
85.132.152.248 ██████████ 337

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Peers

There are 38 peers for this ASN.

Peers Name
AS14840 BR.Digital Provider
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
AS263444 Open X Tecnologia Ltda
AS28725 CETIN a.s.
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS34049 wosa.cz
AS35613 NetDataComm, 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.
AS51185 MainStreaming SpA
AS51521 Resident Control Telco s.r.o.
AS51876 COMCRAFT s. r. o.
AS5405 Inter.link GmbH
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 NetDataComm, 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

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

IP Address ASN Details
185.146.5.109 AS24641 FASTER CZ spol. s r.o. 0.32ms from Brno, CZ
91.196.40.1 AS24641 FASTER CZ spol. s r.o. 0.27ms from Brno, CZ
2a01:ade0:f:200::1 AS24641 FASTER CZ spol. s r.o. 3.59ms from Prague, CZ
81.19.3.161 AS24641 FASTER CZ spol. s r.o. 0.38ms from Brno, CZ
185.50.230.3 AS24641 FASTER CZ spol. s r.o. 0.30ms from Brno, CZ
81.19.4.193 AS24641 FASTER CZ spol. s r.o. 0.36ms from Brno, CZ
81.19.8.40 AS24641 FASTER CZ spol. s r.o. 0.26ms from Brno, CZ
81.19.2.129 AS24641 FASTER CZ spol. s r.o. 0.38ms from Brno, CZ
2a02:e98:20:8130::1 AS24641 FASTER CZ spol. s r.o. 3.51ms from Prague, CZ
2a02:e98:1b:2379::2 AS24641 FASTER CZ spol. s r.o. 3.53ms from Prague, CZ
185.146.7.113 AS24641 FASTER CZ spol. s r.o. 0.47ms from Brno, CZ
185.50.229.43 AS24641 FASTER CZ spol. s r.o. 0.30ms from Brno, CZ
2a02:e98:0:d46::2 AS24641 FASTER CZ spol. s r.o. 3.60ms from Prague, CZ
2a02:e98:c5::1 AS24641 FASTER CZ spol. s r.o. 3.97ms from Prague, CZ
2a02:e98:a0:f00::1 AS24641 FASTER CZ spol. s r.o. 3.63ms from Prague, CZ
81.19.1.1 AS24641 FASTER CZ spol. s r.o. 0.34ms from Brno, CZ
85.132.152.1 AS24641 FASTER CZ spol. s r.o. 0.30ms from Brno, CZ
77.240.183.16 AS24641 FASTER CZ spol. s r.o. 0.25ms from Brno, CZ
77.240.189.39 AS24641 FASTER CZ spol. s r.o. 0.32ms from Brno, CZ
77.240.179.214 AS24641 FASTER CZ spol. s r.o. 0.27ms from Brno, CZ
2a02:e98:1a:2379::2 AS24641 FASTER CZ spol. s r.o. 3.54ms from Prague, CZ
185.146.6.102 AS24641 FASTER CZ spol. s r.o. 0.44ms from Brno, CZ
77.240.188.74 AS24641 FASTER CZ spol. s r.o. 0.31ms from Brno, CZ
77.240.187.97 AS24641 FASTER CZ spol. s r.o. 0.34ms from Brno, CZ
2a02:e98:40:8130::1 AS24641 FASTER CZ spol. s r.o. 3.66ms 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
84.104.167.1 AS33915 Vodafone Libertel B.V. 1.48ms from Amsterdam, NL
129.66.150.1 AS3464 Alabama Supercomputer Authority 0.43ms from Atlanta, US
89.245.219.33 AS8881 1&1 Versatel GmbH 4.17ms from Berlin, DE
148.222.225.81 AS64124 EDGEUNO S.A.S 0.40ms from Bogota, CO
71.126.253.1 AS701 Verizon Business 1.34ms from Boston, US
96.96.236.33 AS7922 Comcast Cable Communications, LLC 1.59ms from Boston, US
201.235.169.1 AS7303 Telecom Argentina S.A. 8.30ms from Buenos Aires, AR
62.114.24.1 AS36992 ETISALAT MISR 8.84ms from Cairo, EG
196.209.130.1 AS20011 Dimension Data 1.64ms from Cape Town, ZA
139.210.152.145 AS4837 CHINA UNICOM China169 Backbone 3.27ms from Changchun, CN
217.177.191.1 AS11492 CABLE ONE, INC. 9.60ms from Chicago, US
209.177.104.1 AS21774 The Exchange Global Server Center 16.32ms from Chicago, US
24.76.120.1 AS6327 Shaw Communications 15.72ms from Chicago, US
20.49.113.129 AS8075 Microsoft Corporation 0.64ms from Chicago, US
218.201.34.113 AS9808 China Mobile Communications Group Co., Ltd. 1.49ms from Chongqing, CN
96.11.121.33 AS10796 Charter Communications Inc 3.74ms from Columbus, US
34.31.30.1 AS396982 Google LLC 0.11ms from Council Bluffs, US
209.33.93.1 AS19108 Optimum 11.29ms from Dallas, US
172.104.147.113 AS63949 Akamai Connected Cloud 0.34ms from Frankfurt am Main, DE
14.226.165.241 AS45899 VNPT Corp 3.96ms from Ho Chi Minh City, VN
14.136.41.225 AS9269 Hong Kong Broadband Network Ltd. 1.14ms from Hong Kong, HK
85.97.133.241 AS47331 TTNet A.S. 2.93ms from Istanbul, TR
77.111.252.1 AS39356 Avanti Broadband Ltd 0.38ms from Johannesburg, ZA
160.155.125.1 AS29571 Orange Côte d'Ivoire 17.04ms from Lagos, NG
94.185.242.225 AS3257 GTT Communications Inc. 3.26ms from London, 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 81.19.8.246
traceroute to 81.19.8.246 (81.19.8.246): 64 hops max, 52 byte packets
4 *
5 *
6 [AS24641] 81.19.8.246 0.297 ms
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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