Autonomous System details

AS24806

INTERNET CZ, a.s.  ·  forpsi.com

Czechia

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AS24806 – INTERNET CZ, a.s.

Field Value
Country Czechia
Website forpsi.com
Hosted domains 389,745
IPv4 addresses 45,824
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 24 years ago on Sep 24, 2002
Updated a year ago on Mar 20, 2025

IP Ranges

Netblock Company Num of IPs
81.2.192.0/18 INTERNET CZ, a.s. 16,384
80.211.192.0/19 Cloud Services CZ1 8,192
194.182.64.0/19 Aruba S.p.A. 8,192
85.255.0.0/20 Cloud Services CZ1 4,096
195.181.208.0/20 INTERNET CZ, a.s. 4,096
185.28.100.0/22 INTERNET CZ, a.s. 1,024
185.33.144.0/22 Cloud Services CZ1 1,024
185.129.136.0/22 INTERNET CZ, a.s. 1,024
185.186.20.0/22 AlphaNet spolka z o. o. 1,024
193.105.158.0/23 ASPone, s.r.o. 512
80.211.210.0/24 Cloud Services CZ1 256
193.105.157.0/24 ASPone, s.r.o. 256
194.182.78.0/24 Aruba S.p.A. 256

Netblock Company
2001:15e8::/32 INTERNET CZ, a.s.
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WHOIS Details

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                                                ASHandle:       AS24806
                                                OrgID:          AS24806
                                                ASName:         AS24806
                                                ASNumber:       AS24806
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 389,745 domain names hosted across 5,485 IP addresses on this ASN.

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IP Address Domain Domains on this IP
81.2.196.19 ██████████ 160,362
81.2.196.60 ██████████ 14,303
81.2.196.170 ██████████ 8,690
185.129.138.202 ██████████ 8,062
185.129.138.60 ██████████ 5,316
185.129.138.40 ██████████ 4,717
81.2.195.30 ██████████ 3,526
185.129.138.203 ████████ 3,519
81.2.194.241 ██████████ 3,258
81.2.195.254 ██████████ 3,186

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Peers

There are 29 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS15576 NTS workspace AG
AS15958 CETINdoo-NET
AS16019 Vodafone Czech Republic a.s.
AS174 Cogent Communications, LLC
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS19905 Vercara, LLC
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS263444 Open X Tecnologia Ltda
AS29504 Freenet Liberec, z.s.
AS31034 Aruba S.p.A.
AS32590 Valve Corporation
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS47692 Nessus GmbH
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
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 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS16019 Vodafone Czech Republic a.s.
AS174 Cogent Communications, LLC
AS19905 Vercara, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
80.211.202.92 AS24806 INTERNET CZ, a.s. 0.41ms from Prague, CZ
195.181.218.111 AS24806 INTERNET CZ, a.s. 0.46ms from Prague, CZ
81.2.245.234 AS24806 INTERNET CZ, a.s. 0.42ms from Prague, CZ
81.2.247.228 AS24806 INTERNET CZ, a.s. 0.48ms from Prague, CZ
81.2.217.85 AS24806 INTERNET CZ, a.s. 3.46ms from Prague, CZ
81.2.244.95 AS24806 INTERNET CZ, a.s. 0.55ms from Prague, CZ
81.2.254.139 AS24806 INTERNET CZ, a.s. 0.55ms from Prague, CZ
185.129.136.5 AS24806 INTERNET CZ, a.s. 3.75ms from Prague, CZ
2001:15e8:103:1::c5e0 AS24806 INTERNET CZ, a.s. 3.50ms from Prague, CZ
194.182.78.175 AS24806 INTERNET CZ, a.s. 0.46ms from Prague, CZ
80.211.218.160 AS24806 INTERNET CZ, a.s. 3.64ms from Prague, CZ
81.2.246.153 AS24806 INTERNET CZ, a.s. 0.48ms from Prague, CZ
185.33.146.142 AS24806 INTERNET CZ, a.s. 0.56ms from Prague, CZ
194.182.80.80 AS24806 INTERNET CZ, a.s. 0.43ms from Prague, CZ
195.181.221.221 AS24806 INTERNET CZ, a.s. 0.50ms from Prague, CZ
81.2.212.19 AS24806 INTERNET CZ, a.s. 3.50ms from Prague, CZ
80.211.211.195 AS24806 INTERNET CZ, a.s. 0.47ms from Prague, CZ
81.2.240.77 AS24806 INTERNET CZ, a.s. 0.50ms from Prague, CZ
2001:15e8:0:1::c AS24806 INTERNET CZ, a.s. 0.62ms from Prague, CZ
81.2.251.197 AS24806 INTERNET CZ, a.s. 0.43ms from Prague, CZ
80.211.215.145 AS24806 INTERNET CZ, a.s. 3.65ms from Prague, CZ
193.105.158.90 AS24806 INTERNET CZ, a.s. 3.49ms from Prague, CZ
81.2.195.66 AS24806 INTERNET CZ, a.s. 3.44ms from Prague, CZ
80.211.221.224 AS24806 INTERNET CZ, a.s. 0.56ms from Prague, CZ
185.129.137.33 AS24806 INTERNET CZ, a.s. 3.48ms 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
195.191.1.54 AS15879 KPN Internedservices 4.59ms from Amsterdam, NL
92.254.96.214 AS50266 Odido Netherlands B.V. 2.74ms from Amsterdam, NL
52.88.126.150 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
44.247.77.198 AS16509 Amazon.com, Inc. 0.60ms from Boardman, US
73.47.225.246 AS7922 Comcast Cable Communications, LLC 6.78ms from Boston, US
175.34.53.214 AS4804 Microplex PTY LTD 8.65ms from Brisbane, AU
5.30.88.118 AS15802 Emirates Integrated Telecommunications Company PJSC 3.63ms from Dubai, AE
87.154.251.214 AS3320 Deutsche Telekom AG 6.84ms from Frankfurt am Main, DE
171.224.198.118 AS7552 Viettel Group 7.68ms from Hanoi, VN
202.58.180.6 AS24526 Bina Nusantara University 1.48ms from Jakarta, ID
80.35.249.22 AS3352 TELEFONICA DE ESPANA S.A.U. 6.85ms from Madrid, ES
83.52.70.86 AS3352 TELEFONICA DE ESPANA S.A.U. 8.67ms from Madrid, ES
87.102.126.86 AS12390 KCOM Group Limited 3.19ms from Manchester, GB
179.232.34.86 AS28573 Claro NXT Telecomunicacoes Ltda 6.21ms from Sao Paulo, BR
174.164.44.54 AS7922 Comcast Cable Communications, LLC 0.94ms from Seattle, US
121.120.28.182 AS9534 Binariang Berhad 12.88ms from Sepang, MY
35.77.218.166 AS16509 Amazon.com, Inc. 1.13ms from Tokyo, JP
128.28.24.6 AS2514 NTT PC Communications, Inc. 5.33ms from Tokyo, JP
160.251.41.214 AS7506 GMO Internet Group, Inc. 0.58ms from Tokyo, JP
113.167.214.102 AS45899 VNPT Corp 5.45ms from Hanoi, VN
213.138.249.86 AS15457 NOS Madeira Comunicacoes, S.A. 19.73ms from Lisbon, PT
90.198.231.102 AS5607 Sky UK Limited 12.96ms from London, GB
12.250.55.134 AS7018 AT&T Enterprises, LLC 6.13ms from Miami, US
24.29.82.86 AS11351 Charter Communications Inc 11.23ms from New York City, US
75.99.60.182 AS6128 Cablevision Systems Corp. 2.94ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 80.211.192.146
traceroute to 80.211.192.146 (80.211.192.146): 64 hops max, 52 byte packets
4 [] 91.210.16.166 1.265 ms
5 [AS24806] 81.2.232.123 0.599 ms
Measurement taken from IPinfo ProbeNet in Prague, 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 AS24806 at robtex.

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