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 270
IPv4 addresses 5,120
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 17 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 270 domain names hosted across 26 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.72.0.10 ██████████ 145
109.72.0.73 ████████ 15
109.72.0.178 ██████████ 11
109.72.2.210 ██████████ 6
109.72.0.182 ██████████ 5
109.72.14.58 ██████████ 5
109.72.15.203 ██████████ 5
109.72.0.11 █████████ 4
109.72.10.76 ██████████ 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
109.72.1.13 AS49767 O2 Czech Republic, a.s. 0.68ms from Prague, CZ
109.72.8.126 AS49767 O2 Czech Republic, a.s. 0.65ms from Prague, CZ
109.72.5.161 AS49767 O2 Czech Republic, a.s. 1.23ms from Prague, CZ
109.72.15.249 AS49767 O2 Czech Republic, a.s. 1.24ms from Prague, CZ
109.72.14.145 AS49767 O2 Czech Republic, a.s. 1.16ms from Prague, CZ
109.72.11.129 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
2a02:2930::d:1 AS49767 O2 Czech Republic, a.s. 0.87ms from Prague, CZ
109.72.9.161 AS49767 O2 Czech Republic, a.s. 0.72ms from Prague, CZ
109.72.7.225 AS49767 O2 Czech Republic, a.s. 2.15ms from Prague, CZ
109.72.10.49 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.6.169 AS49767 O2 Czech Republic, a.s. 1.25ms from Prague, CZ
109.72.3.205 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.4.21 AS49767 O2 Czech Republic, a.s. 0.85ms from Prague, CZ
194.31.216.1 AS49767 O2 Czech Republic, a.s. 0.69ms from Prague, CZ
109.72.12.1 AS49767 O2 Czech Republic, a.s. 0.75ms from Prague, CZ
109.72.0.86 AS49767 O2 Czech Republic, a.s. 0.68ms from Prague, CZ
2a02:2930:3263:0:211:32ff:fe99:6459 AS49767 O2 Czech Republic, a.s. 3.03ms from Prague, CZ
109.72.2.209 AS49767 O2 Czech Republic, a.s. 0.68ms from Prague, CZ
109.72.13.209 AS49767 O2 Czech Republic, a.s. 1.37ms 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
35.87.60.215 AS16509 Amazon.com, Inc. 0.59ms from Boardman, US
38.239.48.167 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
183.106.204.199 AS4766 Korea Telecom 6.49ms from Incheon, KR
118.58.67.39 AS4766 Korea Telecom 5.29ms from Incheon, KR
109.104.185.119 AS31272 WildPark Co 8.89ms from Kyiv, UA
85.139.66.7 AS2860 NOS COMUNICACOES, S.A. 8.46ms from Lisbon, PT
91.132.87.87 AS46261 QuickPacket, LLC 0.63ms from Los Angeles, US
88.97.147.135 AS58273 Broadband for the Rural North Limited. 2.50ms from Manchester, GB
79.99.162.167 AS16347 ADISTA SAS 0.99ms from Paris, FR
109.169.186.23 AS12389 PJSC Rostelecom 0.59ms from Samara, RU
98.51.196.87 AS7922 Comcast Cable Communications, LLC 5.76ms from San Jose, US
220.73.227.7 AS4766 Korea Telecom 7.96ms from Seoul, KR
73.213.210.71 AS7922 Comcast Cable Communications, LLC 5.00ms from Ashburn, US
2.203.162.55 AS3209 Vodafone GmbH 10.65ms from Berlin, DE
217.154.83.103 AS8560 IONOS SE 0.68ms from Berlin, DE
78.21.158.215 AS6848 Telenet BV 7.20ms from Brussels, BE
54.229.243.151 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
20.67.252.23 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
187.201.225.39 AS8151 UNINET 1.10ms from Guadalajara, MX
38.38.59.87 AS398823 PEG TECH INC 0.32ms from Los Angeles, US
79.154.145.39 AS3352 TELEFONICA DE ESPANA S.A.U. 9.76ms from Madrid, ES
90.23.167.247 AS3215 Orange S.A. 5.97ms from Paris, FR
185.17.119.231 AS38952 MAFRA, a.s. 0.48ms from Prague, CZ
79.106.128.119 AS42313 ONE ALBANIA SH.A. 5.54ms from Pristina, XK
220.78.1.183 AS4766 Korea Telecom 2.02ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 109.72.7.80
traceroute to 109.72.7.80 (109.72.7.80): 64 hops max, 52 byte packets
5 [AS5610] 90.182.199.93 0.763 ms
6 *
8 *
9 *
10 [AS16246] 94.74.231.214 0.743 ms
11 [AS49767] 109.72.7.80 2.656 ms
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 AS49767 at robtex.

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