Autonomous System details

AS49767

O2 Czech Republic, a.s.  ·  o2.cz

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AS49767 – O2 Czech Republic, a.s.

Field Value
Country Czechia
Website o2.cz
Hosted domains 272
IPv4 addresses 5,120
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 16 years ago on Sep 08, 2009
Updated 2 years ago on Jun 20, 2024
Netblock Company Num of IPs
109.72.0.0/20 O2 Czech Republic, a.s. 4,096
194.31.216.0/22 O2 Czech Republic, a.s. 1,024
Netblock Company
2a02:2930::/32 O2 Czech Republic, a.s.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS49767
                                                OrgID:          AS49767
                                                ASName:         AS49767
                                                ASNumber:       AS49767
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 272 domain names hosted across 26 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.72.0.10 ██████████ 183
109.72.0.73 ██████████ 17
109.72.0.178 ██████ 12
109.72.2.210 ██████████ 6
109.72.14.58 ██████████ 6
109.72.0.182 ██████████ 5
109.72.15.203 ██████████ 5
109.72.0.11 ██████████ 5
109.72.10.220 █████████ 4
109.72.7.105 █████████ 4

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS16246 O2 Czech Republic, a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS16246 O2 Czech Republic, a.s.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
109.72.8.126 AS49767 O2 Czech Republic, a.s. 0.62ms from Prague, CZ
109.72.2.21 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.9.57 AS49767 O2 Czech Republic, a.s. 0.72ms from Prague, CZ
109.72.12.1 AS49767 O2 Czech Republic, a.s. 0.73ms from Prague, CZ
109.72.6.175 AS49767 O2 Czech Republic, a.s. 0.92ms from Prague, CZ
109.72.13.215 AS49767 O2 Czech Republic, a.s. 1.01ms from Prague, CZ
109.72.7.225 AS49767 O2 Czech Republic, a.s. 2.01ms from Prague, CZ
109.72.1.10 AS49767 O2 Czech Republic, a.s. 0.67ms from Prague, CZ
109.72.5.175 AS49767 O2 Czech Republic, a.s. 0.94ms from Prague, CZ
109.72.3.205 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
194.31.216.1 AS49767 O2 Czech Republic, a.s. 0.68ms from Prague, CZ
2a02:2930::3:1 AS49767 O2 Czech Republic, a.s. 0.79ms from Prague, CZ
109.72.0.185 AS49767 O2 Czech Republic, a.s. 0.68ms from Prague, CZ
109.72.11.125 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.10.49 AS49767 O2 Czech Republic, a.s. 0.70ms from Prague, CZ
2a02:2930:3263:1:86d6:c5ff:fe21:d73c AS49767 O2 Czech Republic, a.s. 5.89ms from Prague, CZ
109.72.4.21 AS49767 O2 Czech Republic, a.s. 0.81ms from Prague, CZ
109.72.14.144 AS49767 O2 Czech Republic, a.s. 0.90ms from Prague, CZ
109.72.15.255 AS49767 O2 Czech Republic, a.s. 0.99ms 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
77.165.41.199 AS1136 KPN B.V. 1.24ms from Amsterdam, NL
71.31.100.215 AS7029 Windstream Communications LLC 7.21ms from Atlanta, US
85.215.219.103 AS8560 IONOS SE 0.65ms from Berlin, DE
118.122.89.103 AS4134 CHINANET-BACKBONE 2.72ms from Chengdu, CN
174.104.111.23 AS10796 Charter Communications Inc 11.11ms from Columbus, US
213.1.28.55 AS2856 British Telecommunications PLC 6.00ms from Erith, GB
80.130.245.87 AS3320 Deutsche Telekom AG 7.71ms from Frankfurt am Main, DE
155.212.186.39 AS198610 Beget LLC 0.60ms from Moscow, RU
68.173.239.167 AS12271 Charter Communications Inc 3.63ms from New York City, US
126.58.36.247 AS17676 SoftBank Corp. 8.08ms from Osaka, JP
83.199.74.231 AS3215 Orange S.A. 6.51ms from Paris, FR
90.24.107.71 AS3215 Orange S.A. 9.70ms from Paris, FR
151.28.176.87 AS1267 WIND TRE S.P.A. 3.55ms from Rome, IT
67.114.176.135 AS7018 AT&T Enterprises, LLC 1.64ms from San Jose, US
40.118.226.23 AS8075 Microsoft Corporation 0.56ms from San Jose, US
222.96.24.215 AS4766 Korea Telecom 6.45ms from Seoul, KR
213.164.214.71 AS8473 Bahnhof AB 0.62ms from Stockholm, SE
143.189.123.87 AS2527 Sony Network Communications Inc. 1.86ms from Tokyo, JP
73.133.182.119 AS7922 Comcast Cable Communications, LLC 5.23ms from Ashburn, US
174.63.216.119 AS7922 Comcast Cable Communications, LLC 13.75ms from Atlanta, US
51.222.49.215 AS16276 OVH SAS 0.26ms from Beauharnois, CA
102.161.9.135 AS30999 EMTEL LIMITED 12.05ms from Ebene, MU
76.85.3.23 AS11427 Charter Communications Inc 14.58ms from Houston, US
125.241.209.87 AS17858 LG POWERCOMM 1.77ms from Incheon, KR
101.99.89.103 AS45839 Shinjiru Technology Sdn Bhd 0.68ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -f2 109.72.11.92
traceroute to 109.72.11.92 (109.72.11.92): 64 hops max, 52 byte packets
2 [AS1241] 193.92.130.21 17.27 ms
3 [AS1241] 62.1.110.249 26.699 ms
5 [AS1241] 194.219.199.48 26.527 ms
6 [AS21215] 185.81.60.40 69.717 ms
7 [AS49767] 109.72.11.92 59.861 ms
Measurement taken from IPinfo ProbeNet in Volos, GR
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 AS49767 at robtex.

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