AS number 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
Number of IPv4 8,192
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 14 years ago on Aug 17, 2011
Updated a month 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. 3.81ms from Prague, CZ
149.255.83.13 AS198002 CEZNET s.r.o. 3.79ms from Prague, CZ
2a03:1180:0:ffff::1 AS198002 CEZNET s.r.o. 3.85ms from Prague, CZ
149.255.82.232 AS198002 CEZNET s.r.o. 3.50ms 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
98.173.246.130 AS22773 Cox Communications Inc. 1.22ms from Atlanta, US
66.85.239.2 AS26827 EPB Fiber Optics 3.73ms from Atlanta, US
107.175.183.242 AS36352 HostPapa 0.57ms from Atlanta, US
54.213.192.18 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
35.155.145.242 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
180.235.110.2 AS56087 URL Networks 0.10ms from Brisbane, AU
197.60.173.2 AS8452 TE-AS 5.46ms from Cairo, EG
107.174.166.130 AS36352 HostPapa 0.14ms from Chicago, US
69.144.11.98 AS33588 Charter Communications LLC 2.96ms from Denver, US
20.60.45.2 AS8075 Microsoft Corporation 0.36ms from Dongnae, KR
80.1.215.146 AS5089 Virgin Media Limited 9.52ms from Dublin, IE
18.159.69.226 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
91.234.140.82 AS57726 PE "Teleradiocompania RKT-2" 5.52ms from Kyiv, UA
64.64.202.162 AS13649 Flexential Colorado Corp. 7.61ms from Los Angeles, US
86.214.10.162 AS3215 Orange S.A. 12.71ms from Marseille, FR
59.54.52.2 AS4134 CHINANET-BACKBONE 3.54ms from Nanchang, CN
108.39.245.50 AS701 Verizon Business 7.90ms from Reston, US
43.134.23.2 AS132203 Tencent Building, Kejizhongyi Avenue 0.66ms from Singapore, SG
218.163.88.18 AS3462 Data Communication Business Group 9.12ms from Taichung, TW
140.126.196.50 AS1659 Taiwan Academic Network (TANet) Information Center 2.38ms from Taipei, TW
199.102.224.2 AS30633 Leaseweb USA, Inc. 0.12ms from Washington, US
12.171.96.178 AS7018 AT&T Enterprises, LLC 6.20ms from Atlanta, US
181.61.133.162 AS10620 Telmex Colombia S.A. 6.75ms from Bogota, CO
128.46.116.2 AS17 Purdue University 5.68ms from Chicago, US
108.240.39.50 AS7018 AT&T Enterprises, LLC 12.59ms from Dallas, 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 -m9 149.255.71.90
traceroute to 149.255.71.90 (149.255.71.90): 9 hops max, 52 byte packets
4 [] 91.210.16.140 13.486 ms
5 *
6 [AS39791] 89.111.64.25 30.091 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Leeds, GB
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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