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 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 23 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
193.105.157.0/24 ASPone, s.r.o. 256
194.182.87.0/24 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 ██████████ 199,724
81.2.194.128 ██████████ 42,263
81.2.196.60 ██████████ 17,255
185.129.138.202 ██████████ 10,854
185.129.138.60 ██████████ 8,217
81.2.196.170 ██████████ 6,184
185.129.138.40 ██████████ 6,133
81.2.195.30 ██████████ 4,307
185.129.138.221 ██████████ 3,803
81.2.195.254 ██████████ 3,798

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Peers

There are 27 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
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
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.
AS44306 OMONIA d.o.o.
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 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS16019 Vodafone Czech Republic a.s.
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
85.255.12.52 AS24806 INTERNET CZ, a.s. 0.60ms from Prague, CZ
85.255.2.56 AS24806 INTERNET CZ, a.s. 0.49ms from Prague, CZ
81.2.206.129 AS24806 INTERNET CZ, a.s. 3.67ms from Prague, CZ
194.182.68.83 AS24806 INTERNET CZ, a.s. 0.47ms from Prague, CZ
80.211.194.57 AS24806 INTERNET CZ, a.s. 0.35ms from Prague, CZ
80.211.203.176 AS24806 INTERNET CZ, a.s. 0.33ms from Prague, CZ
80.211.212.148 AS24806 INTERNET CZ, a.s. 3.44ms from Prague, CZ
81.2.250.30 AS24806 INTERNET CZ, a.s. 0.51ms from Prague, CZ
81.2.199.101 AS24806 INTERNET CZ, a.s. 3.46ms from Prague, CZ
185.129.136.9 AS24806 INTERNET CZ, a.s. 3.73ms from Prague, CZ
81.2.218.88 AS24806 INTERNET CZ, a.s. 3.59ms from Prague, CZ
81.2.195.71 AS24806 INTERNET CZ, a.s. 3.44ms from Prague, CZ
194.182.66.47 AS24806 INTERNET CZ, a.s. 3.59ms from Prague, CZ
194.182.81.65 AS24806 INTERNET CZ, a.s. 0.39ms from Prague, CZ
85.255.9.223 AS24806 INTERNET CZ, a.s. 0.40ms from Prague, CZ
81.2.239.49 AS24806 INTERNET CZ, a.s. 0.53ms from Prague, CZ
85.255.5.162 AS24806 INTERNET CZ, a.s. 0.44ms from Prague, CZ
195.181.209.44 AS24806 INTERNET CZ, a.s. 0.44ms from Prague, CZ
194.182.77.222 AS24806 INTERNET CZ, a.s. 0.31ms from Prague, CZ
195.181.211.253 AS24806 INTERNET CZ, a.s. 0.50ms from Prague, CZ
194.182.73.112 AS24806 INTERNET CZ, a.s. 0.41ms from Prague, CZ
80.211.206.11 AS24806 INTERNET CZ, a.s. 0.40ms from Prague, CZ
195.181.217.211 AS24806 INTERNET CZ, a.s. 3.56ms from Prague, CZ
81.2.255.136 AS24806 INTERNET CZ, a.s. 0.55ms from Prague, CZ
81.2.235.173 AS24806 INTERNET CZ, a.s. 3.45ms 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
31.215.81.134 AS5384 Emirates Internet 5.22ms from Al Fujairah City, AE
98.94.223.166 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
54.221.123.198 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
162.234.40.150 AS7018 AT&T Enterprises, LLC 13.42ms from Atlanta, US
134.236.5.86 AS131090 National Telecom Public Company Limited 19.02ms from Bangkok, TH
198.0.140.198 AS7922 Comcast Cable Communications, LLC 6.04ms from Boston, US
63.46.60.182 AS6167 Verizon Business 18.97ms from Dallas, US
51.37.7.166 AS15502 Vodafone Ireland Limited 3.37ms from Dublin, IE
60.175.50.246 AS4134 CHINANET-BACKBONE 7.97ms from Huai'an, CN
6.4.114.182 AS668 United States Department of Defense (DoD) 1.70ms from Los Angeles, US
79.8.1.198 AS3269 Telecom Italia S.p.A. 4.39ms from Milan, IT
212.49.92.198 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 0.60ms from Nairobi, KE
71.187.184.134 AS701 Verizon Business 2.99ms from New York City, US
195.135.1.70 AS8399 SEWAN SAS 0.48ms from Paris, FR
212.113.115.6 AS29076 Citytelecom LLC 0.90ms from Saint Petersburg, RU
78.63.246.214 AS8764 Telia Lietuva, AB 2.82ms from Siauliai, LT
109.70.2.230 AS48635 Your Hosting B.V. 0.27ms from Amsterdam, NL
92.254.96.214 AS50266 Odido Netherlands B.V. 2.71ms from Amsterdam, NL
162.250.7.22 AS42473 Anexia Cloud Solutions GmbH 0.29ms from Atlanta, US
212.51.127.166 AS5483 Magyar Telekom Plc. 0.49ms from Budapest, HU
27.12.52.230 AS4837 CHINA UNICOM China169 Backbone 7.89ms from Chongqing, CN
18.60.10.198 AS16509 Amazon.com, Inc. 1.21ms from Hyderabad, IN
189.159.42.6 AS8151 UNINET 1.47ms from Monterrey, MX
109.120.15.102 AS47165 Omskie kabelnye seti Ltd. 8.35ms from Novosibirsk, RU
86.245.148.22 AS3215 Orange S.A. 3.04ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 194.182.88.3
traceroute to 194.182.88.3 (194.182.88.3): 64 hops max, 52 byte packets
4 [] 91.210.16.165 1.195 ms
5 [AS24806] 81.2.192.18 3.892 ms
6 [AS24806] 194.182.88.3 3.756 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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