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 2
IPv4 addresses 8,192
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 15 years ago on Aug 17, 2011
Updated 8 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 are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
149.255.83.12 ██████████ 1
149.255.65.174 ██████████ 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
149.255.82.249 AS198002 CEZNET s.r.o. 3.67ms from Prague, CZ
2a03:1180::1 AS198002 CEZNET s.r.o. 3.83ms from Prague, CZ
149.255.83.1 AS198002 CEZNET s.r.o. 3.75ms from Prague, CZ
149.255.95.225 AS198002 CEZNET s.r.o. 3.86ms 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
105.105.152.130 AS36947 Telecom Algeria 13.91ms from Algiers, DZ
45.141.10.146 AS56630 Melbikomas UAB 0.47ms from Amsterdam, NL
93.121.183.210 AS21351 Canal + Telecom SAS 1.39ms from Baie-Mahault, GP
54.188.68.162 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
209.199.32.2 AS8075 Microsoft Corporation 0.33ms from Boydton, US
179.0.181.2 AS270044 CORRIENTES TELECOMUNICACIONES S.A.P.E.M. 13.72ms from Buenos Aires, AR
124.161.124.178 AS4837 CHINA UNICOM China169 Backbone 8.42ms from Chengdu, CN
96.69.247.50 AS7922 Comcast Cable Communications, LLC 9.96ms from Chicago, US
12.237.231.242 AS7018 AT&T Enterprises, LLC 9.28ms from Dallas, US
2.220.100.50 AS5607 Sky UK Limited 3.65ms from Erith, GB
178.194.154.146 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Lausanne, CH
213.63.204.2 AS12926 AR TELECOM - Acessos e Redes de Telecomunicacoes, S.A. 0.84ms from Lisbon, PT
86.180.42.194 AS2856 British Telecommunications PLC 3.85ms from London, GB
75.206.142.34 AS6167 Verizon Business 18.78ms from Miami, US
32.208.100.2 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.61ms from New York City, US
3.220.111.18 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
136.152.254.130 AS25 University of California at Berkeley 2.07ms from San Jose, US
179.106.37.50 AS262760 76 TELECOMUNICAÇÃO LTDA 0.69ms from Sao Paulo, BR
13.61.142.146 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
217.70.96.34 AS12389 PJSC Rostelecom 0.31ms from Yekaterinburg, RU
154.3.39.146 AS906 DMIT Cloud Services 0.27ms from Hong Kong, HK
24.234.75.194 AS22773 Cox Communications Inc. 6.08ms from Los Angeles, US
222.184.29.2 AS4134 CHINANET BACKBONE 3.55ms from Nanjing, CN
187.109.20.66 AS53112 SULNET TELECOM 9.65ms from Porto Alegre, BR
54.163.101.114 AS14618 Amazon.com, Inc. 0.24ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 149.255.76.165
traceroute to 149.255.76.165 (149.255.76.165): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Pune, IN
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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