Autonomous System details

AS201654

CEZNET s.r.o.  ·  ceznet.cz

Czechia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS201654 – CEZNET s.r.o.

Field Value
Country Czechia
Website ceznet.cz
Hosted domains 148
IPv4 addresses 2,048
IPv6 addresses 316,912,650,057,057,350,374,175,801,344
ASN type ISP
Registry ripe
Allocated 11 years ago on Aug 21, 2014
Updated 5 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
185.67.188.0/22 CEZNET s.r.o. 1,024
185.151.168.0/22 W4S 1,024
Netblock Company
2a05:1200::/30 CEZNET s.r.o.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS201654
                                                OrgID:          AS201654
                                                ASName:         AS201654
                                                ASNumber:       AS201654
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 148 domain names hosted across 15 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
185.67.189.11 ██████████ 108
185.67.191.180 ██████████ 9
185.67.191.209 █████████ 7
185.151.169.136 ██████████ 6
185.67.189.66 █████████ 4
185.67.189.27 ██████████ 4
185.67.189.17 ██████████ 2
185.67.191.184 ███████ 2
185.67.189.22 ██████ 2
185.67.191.204 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS47232 ISP Alliance a.s.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS47232 ISP Alliance a.s.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.151.169.143 AS201654 CEZNET s.r.o. 7.31ms from Prague, CZ
2a05:1200::39 AS201654 CEZNET s.r.o. 7.09ms from Prague, CZ
2a05:1200:3fff:1::5:1 AS201654 CEZNET s.r.o. 7.07ms from Prague, CZ
2a05:1200:8280::32 AS201654 CEZNET s.r.o. 7.43ms from Prague, CZ
185.67.188.188 AS201654 CEZNET s.r.o. 7.32ms from Prague, CZ
185.151.168.237 AS201654 CEZNET s.r.o. 7.37ms from Prague, CZ
185.67.191.152 AS201654 CEZNET s.r.o. 8.04ms from Prague, CZ
185.67.189.6 AS201654 CEZNET s.r.o. 7.18ms from Prague, CZ
2a05:1200:8281:101:889b:7bff:fe50:4c77 AS201654 CEZNET s.r.o. 10.35ms from Prague, CZ
185.67.190.78 AS201654 CEZNET s.r.o. 8.03ms 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
20.253.65.86 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
35.206.151.22 AS15169 Google LLC 0.15ms from Brussels, BE
47.221.35.86 AS19108 Optimum 4.94ms from Dallas, US
69.152.165.38 AS7018 AT&T Enterprises, LLC 8.50ms from Dallas, US
12.91.44.22 AS7018 AT&T Enterprises, LLC 7.26ms from Dallas, US
76.130.52.246 AS7922 Comcast Cable Communications, LLC 5.03ms from Denver, US
46.137.122.54 AS16509 Amazon.com, Inc. 0.33ms from Dublin, IE
220.126.142.246 AS4766 Korea Telecom 0.75ms from Incheon, KR
107.221.101.230 AS7018 AT&T Enterprises, LLC 9.16ms from Miami, US
212.69.155.198 AS13767 DataBank Holdings, Ltd. 1.36ms from Minneapolis, US
4.236.24.150 AS8075 Microsoft Corporation 0.15ms from Phoenix, US
108.233.9.134 AS7018 AT&T Enterprises, LLC 4.64ms from Santa Clara, US
213.221.4.166 AS3216 PJSC Vimpelcom 0.47ms from Stockholm, SE
178.73.246.102 AS42708 Glesys AB 0.84ms from Stockholm, SE
126.116.79.38 AS17676 SoftBank Corp. 6.29ms from Tokyo, JP
24.36.231.38 AS7992 Cogeco Connexion Inc. 7.50ms from Toronto, CA
95.105.136.38 AS15962 Orange Slovensko a.s. 15.83ms from Bratislava, SK
197.90.124.118 AS20011 Dimension Data 1.41ms from Cape Town, ZA
97.157.205.70 AS6167 Verizon Business 13.40ms from Chicago, US
99.183.133.134 AS7018 AT&T Enterprises, LLC 2.81ms from Dallas, US
97.132.238.22 AS6167 Verizon Business 19.59ms from Denver, US
95.130.25.54 AS34263 MPY Telecom Oy 4.34ms from Helsinki, FI
58.228.198.230 AS9318 SK Broadband Co Ltd 1.49ms from Incheon, KR
86.170.117.6 AS2856 British Telecommunications PLC 5.97ms from London, GB
82.7.239.6 AS5089 Virgin Media Limited 10.74ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 185.67.190.61
traceroute to 185.67.190.61 (185.67.190.61): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
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 AS201654 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs