Autonomous System details

AS198002

CEZNET s.r.o.  ·  ceznet.cz

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AS198002 – CEZNET s.r.o.

Field Value
Country Czechia
Website ceznet.cz
Hosted domains 1
IPv4 addresses 8,192
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 14 years ago on Aug 17, 2011
Updated 3 months ago on Sep 12, 2025
Netblock Company Num of IPs
149.255.64.0/19 FDL 8,192
Netblock Company
2a03:1180::/32 CEZNET s.r.o.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS198002
                                                OrgID:          AS198002
                                                ASName:         AS198002
                                                ASNumber:       AS198002
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
149.255.83.12 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS39791 Telco Pro Services, a. s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS39791 Telco Pro Services, a. s.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
149.255.95.225 AS198002 CEZNET s.r.o. 3.80ms from Prague, CZ
149.255.82.249 AS198002 CEZNET s.r.o. 3.61ms from Prague, CZ
2a03:1180::1 AS198002 CEZNET s.r.o. 3.74ms from Prague, CZ
149.255.83.1 AS198002 CEZNET s.r.o. 3.77ms 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
51.158.20.178 AS12876 SCALEWAY S.A.S. 0.21ms from Amsterdam, NL
20.103.52.162 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
71.60.248.18 AS7922 Comcast Cable Communications, LLC 11.88ms from Ashburn, US
76.196.95.210 AS7018 AT&T Enterprises, LLC 5.37ms from Chicago, US
90.230.255.2 AS3301 Telia Company AB 1.88ms from Copenhagen, DK
196.6.158.2 AS37457 Telkom SA Ltd. 1.75ms from Johannesburg, ZA
51.14.165.242 AS2856 British Telecommunications PLC 2.11ms from London, GB
74.62.237.114 AS20001 Charter Communications Inc 2.21ms from Los Angeles, US
38.85.247.2 AS8796 FASTNET DATA INC 0.38ms from Los Angeles, US
96.69.12.210 AS7922 Comcast Cable Communications, LLC 6.01ms from Miami, US
72.43.40.162 AS11351 Charter Communications Inc 8.30ms from New York City, US
108.170.68.146 AS6128 Cablevision Systems Corp. 6.77ms from New York City, US
177.222.85.18 AS203532 Thales Cloud Securise SAS 0.75ms from Paris, FR
87.88.90.2 AS5410 Bouygues Telecom SA 6.53ms from Paris, FR
20.94.247.66 AS8075 Microsoft Corporation 0.30ms from Quincy, US
183.106.197.226 AS4766 Korea Telecom 6.66ms from Seoul, KR
203.114.8.2 AS2519 ARTERIA Networks Corporation 1.06ms from Tokyo, JP
61.24.253.194 AS9824 JCOM Co., Ltd. 12.45ms from Tokyo, JP
84.73.186.114 AS6730 Sunrise GmbH 10.25ms from Zuerich, CH
185.179.8.50 AS44173 National Innovation Center LLC 0.15ms from Almaty, KZ
72.145.139.146 AS8075 Microsoft Corporation 0.33ms from Amsterdam, NL
98.21.96.2 AS7029 Windstream Communications LLC 5.53ms from Atlanta, US
118.93.201.210 AS9500 One New Zealand Group Limited 2.25ms from Auckland, NZ
118.174.51.194 AS23969 TOT Public Company Limited 7.11ms from Bangkok, TH
20.98.238.226 AS8075 Microsoft Corporation 0.20ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -m5 149.255.68.0
traceroute to 149.255.68.0 (149.255.68.0): 5 hops max, 52 byte packets
2 [AS15169] 192.178.98.38 14.022 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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 AS198002 at robtex.

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