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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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
109.72.15.203 █████████ 5
109.72.0.11 ██████████ 5
109.72.0.182 ██████████ 5
109.72.10.76 ██████████ 4
109.72.10.220 ██████████ 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
2a02:2930::3:1 AS49767 O2 Czech Republic, a.s. 0.81ms from Prague, CZ
109.72.1.10 AS49767 O2 Czech Republic, a.s. 0.67ms from Prague, CZ
109.72.15.255 AS49767 O2 Czech Republic, a.s. 0.88ms from Prague, CZ
109.72.12.1 AS49767 O2 Czech Republic, a.s. 0.70ms from Prague, CZ
109.72.9.161 AS49767 O2 Czech Republic, a.s. 0.73ms from Prague, CZ
109.72.11.125 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.6.175 AS49767 O2 Czech Republic, a.s. 0.93ms from Prague, CZ
109.72.10.49 AS49767 O2 Czech Republic, a.s. 0.68ms from Prague, CZ
109.72.13.215 AS49767 O2 Czech Republic, a.s. 0.85ms from Prague, CZ
109.72.0.85 AS49767 O2 Czech Republic, a.s. 0.67ms from Prague, CZ
109.72.3.205 AS49767 O2 Czech Republic, a.s. 0.70ms from Prague, CZ
109.72.5.160 AS49767 O2 Czech Republic, a.s. 0.94ms from Prague, CZ
194.31.216.1 AS49767 O2 Czech Republic, a.s. 0.70ms from Prague, CZ
109.72.8.126 AS49767 O2 Czech Republic, a.s. 0.66ms from Prague, CZ
109.72.7.225 AS49767 O2 Czech Republic, a.s. 2.00ms from Prague, CZ
109.72.2.9 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.4.21 AS49767 O2 Czech Republic, a.s. 0.83ms from Prague, CZ
2a02:2930:3263:1:86d6:c5ff:fe21:d73c AS49767 O2 Czech Republic, a.s. 6.08ms from Prague, CZ
109.72.14.177 AS49767 O2 Czech Republic, a.s. 0.86ms 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
108.142.173.39 AS8075 Microsoft Corporation 0.18ms from Amsterdam, NL
132.220.75.135 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
136.147.252.87 AS14340 Salesforce.com, Inc. 0.92ms from Ashburn, US
3.67.223.119 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
36.248.27.151 AS4837 CHINA UNICOM China169 Backbone 7.41ms from Fuzhou, CN
49.213.66.119 AS38244 VNG Corporation 0.67ms from Ho Chi Minh City, VN
8.160.180.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.68ms from Jining, CN
87.6.34.55 AS3269 Telecom Italia S.p.A. 4.99ms from Naples, IT
37.252.225.103 AS42473 Anexia Cloud Solutions GmbH 0.01ms from Paris, FR
186.101.189.71 AS27947 Telconet S.A 0.96ms from Quito, EC
172.253.70.87 AS15169 Google LLC 0.20ms from Seattle, US
139.196.240.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.59ms from Shanghai, CN
140.137.43.87 AS1659 Taiwan Academic Network (TANet) Information Center 1.71ms from Taipei, TW
205.200.12.215 AS7122 Bell Canada 6.57ms from Winnipeg, CA
111.206.149.231 AS4808 China Unicom Beijing Province Network 2.17ms from Beijing, CN
197.79.3.103 AS37611 AFRIHOST SP (PTY) LTD 18.58ms from Cape Town, ZA
35.238.232.247 AS396982 Google LLC 0.12ms from Council Bluffs, US
47.25.47.183 AS20115 Charter Communications LLC 16.02ms from Dallas, US
63.177.98.199 AS16509 Amazon.com, Inc. 0.46ms from Frankfurt am Main, DE
217.83.212.135 AS3320 Deutsche Telekom AG 2.85ms from Frankfurt am Main, DE
69.181.233.199 AS7922 Comcast Cable Communications, LLC 3.91ms from Fremont, US
217.118.2.135 AS16297 WIIT S.p.A. 0.99ms from Milan, IT
191.240.206.135 AS262851 PLIM TELECOMUNICACOES LTDA-ME 16.15ms from Sao Paulo, BR
211.234.45.247 AS3786 LG DACOM Corporation 6.69ms from Seoul, KR
126.66.176.119 AS17676 SoftBank Corp. 3.15ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 109.72.7.155
traceroute to 109.72.7.155 (109.72.7.155): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS174] 154.54.75.5 104.945 ms
7 [AS174] 130.117.0.166 104.12 ms
8 [AS174] 154.54.56.94 161.584 ms
9 [AS174] 154.54.38.206 169.285 ms
10 [AS174] 154.54.77.130 178.898 ms
11 [AS174] 154.54.78.66 180.503 ms
12 *
13 *
14 [AS5610] 90.182.199.93 183.154 ms
15 [AS16246] 188.175.255.245 183.206 ms
16 [AS41046] 81.200.48.212 183.158 ms
17 *
18 [AS41046] 81.200.48.157 187.619 ms
19 *
20 [AS49767] 194.31.216.5 183.81 ms
21 [AS49767] 109.72.7.155 184.573 ms
Measurement taken from IPinfo ProbeNet in Lagos, NG
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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