AS number details

AS202522

O2 Czech Republic, a.s.  ·  o2.cz

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AS202522 – O2 Czech Republic, a.s.

Field Value
Country Czechia
Website o2.cz
Hosted domains 0
Number of IPv4 256
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 7 years ago on May 02, 2018
Updated 5 months ago on Apr 01, 2025
Netblock Company Num of IPs
195.137.182.0/24 EMEA s.r.o. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS202522
                                                OrgID:          AS202522
                                                ASName:         AS202522
                                                ASNumber:       AS202522
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
195.137.182.254 AS202522 O2 Czech Republic, a.s. 0.94ms 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
107.89.30.26 AS20057 AT&T Enterprises, LLC 14.18ms from Ashburn, US
178.41.160.138 AS6855 Slovak Telekom, a.s. 1.85ms from Bratislava, SK
41.203.11.42 AS37153 Xneelo (Pty) Ltd 1.77ms from Cape Town, ZA
222.255.73.202 AS45899 VNPT Corp 15.66ms from Da Nang, VN
115.210.117.170 AS4134 CHINANET-BACKBONE 8.41ms from Hangzhou, CN
124.90.37.26 AS4837 CHINA UNICOM China169 Backbone 4.77ms from Hangzhou, CN
222.254.212.154 AS45899 VNPT Corp 1.39ms from Ho Chi Minh City, VN
14.136.189.218 AS9269 Hong Kong Broadband Network Ltd. 1.14ms from Hong Kong, HK
86.3.138.10 AS5089 Virgin Media Limited 5.90ms from London, GB
79.150.125.58 AS3352 TELEFONICA DE ESPANA S.A.U. 11.00ms from Madrid, ES
68.59.137.138 AS7922 Comcast Cable Communications, LLC 12.46ms from Murfreesboro, US
1.13.52.26 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.06ms from Nanjing, CN
39.88.54.106 AS4837 CHINA UNICOM China169 Backbone 1.63ms from Qingdao, CN
4.155.178.10 AS8075 Microsoft Corporation 0.28ms from Quincy, US
50.255.234.138 AS7922 Comcast Cable Communications, LLC 7.78ms from San Jose, US
180.118.79.170 AS4134 CHINANET-BACKBONE 5.86ms from Shanghai, CN
182.155.160.170 AS17809 VEE TIME CORP. 3.00ms from Taipei, TW
125.46.101.10 AS4837 CHINA UNICOM China169 Backbone 6.91ms from Zhengzhou, CN
84.72.225.186 AS6730 Sunrise GmbH 0.77ms from Zuerich, CH
31.156.98.122 AS30722 Vodafone Italia S.p.A. 17.64ms from Arezzo, IT
39.177.161.10 AS9808 China Mobile Communications Group Co., Ltd. 10.91ms from Changsha, CN
107.213.239.58 AS7018 AT&T Enterprises, LLC 6.30ms from Chicago, US
12.124.154.42 AS7018 AT&T Enterprises, LLC 2.24ms from Chicago, US
79.234.66.138 AS3320 Deutsche Telekom AG 3.39ms from Duesseldorf, DE
185.35.210.42 AS48284 SWU TeleNet GmbH 4.91ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 195.137.182.254
traceroute to 195.137.182.254 (195.137.182.254): 64 hops max, 52 byte packets
3 *
4 [AS174] 154.25.14.121 1.339 ms
5 [AS174] 154.54.78.30 7.244 ms
6 [AS174] 154.54.39.109 7.713 ms
7 [AS174] 154.54.59.85 9.037 ms
8 [AS174] 154.54.73.90 11.05 ms
9 [AS174] 149.11.118.5 13.107 ms
10 [AS5610] 194.228.77.51 23.739 ms
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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 AS202522 at robtex.

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