AS number details

AS44070

O2 Czech Republic, a.s.  ·  o2.cz

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AS44070 – O2 Czech Republic, a.s.

Field Value
Country Czechia
Website o2.cz
Hosted domains 25
Number of IPv4 4,096
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 18 years ago on Nov 13, 2007
Updated a year ago on Jun 20, 2024
Netblock Company Num of IPs
78.41.8.0/21 O2 Czech Republic, a.s. 2,048
89.31.8.0/21 O2 Czech Republic, a.s. 2,048
Netblock Company
2a10:c540::/29 O2 Czech Republic, a.s.
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WHOIS Details


                                                ASHandle:       AS44070
                                                OrgID:          AS44070
                                                ASName:         AS44070
                                                ASNumber:       AS44070
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 25 domain names hosted across 12 IP addresses on this ASN.

IP Address Domain Domains on this IP
89.31.11.245 ██████████ 8
89.31.8.109 ████████ 3
89.31.8.108 ██████████ 3
89.31.10.27 ██████████ 2
89.31.11.6 ██████████ 2
89.31.11.202 ██████████ 2
89.31.10.235 ██████████ 2
89.31.10.139 ██████████ 1
89.31.9.98 █████████ 1
78.41.8.19 ██████████ 1

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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

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

IP Address ASN Details
89.31.14.1 AS44070 O2 Czech Republic, a.s. 7.38ms from Prague, CZ
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.16ms from Prague, CZ
78.41.8.17 AS44070 O2 Czech Republic, a.s. 8.73ms from Prague, CZ
89.31.10.33 AS44070 O2 Czech Republic, a.s. 7.35ms from Prague, CZ
89.31.11.210 AS44070 O2 Czech Republic, a.s. 7.38ms 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
195.240.32.118 AS1136 KPN B.V. 3.33ms from Amsterdam, NL
205.134.167.214 AS6405 American Information Network 2.75ms from Ashburn, US
162.232.120.6 AS7018 AT&T Enterprises, LLC 1.90ms from Atlanta, US
54.69.243.214 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
68.86.28.118 AS7922 Comcast Cable Communications, LLC 0.49ms from Chicago, US
217.7.115.6 AS3320 Deutsche Telekom AG 1.07ms from Frankfurt am Main, DE
73.170.180.102 AS7922 Comcast Cable Communications, LLC 6.12ms from Fremont, US
84.155.194.182 AS3320 Deutsche Telekom AG 4.31ms from Hamburg, DE
217.42.178.118 AS2856 British Telecommunications PLC 1.75ms from London, GB
98.255.20.102 AS7922 Comcast Cable Communications, LLC 10.38ms from Los Angeles, US
62.86.197.150 AS3269 Telecom Italia S.p.A. 4.75ms from Milan, IT
63.226.188.198 AS209 CenturyLink Communications, LLC 7.57ms from Minneapolis, US
68.47.168.182 AS7922 Comcast Cable Communications, LLC 6.12ms from Murfreesboro, US
134.0.145.6 AS28885 OmanTel NAP 2.63ms from Muscat, OM
113.57.51.54 AS4837 CHINA UNICOM China169 Backbone 10.96ms from Nanchang, CN
184.153.231.182 AS11351 Charter Communications Inc 15.91ms from Piscataway, US
178.64.216.22 AS12389 PJSC Rostelecom 10.74ms from Saint Petersburg, RU
73.92.31.54 AS7922 Comcast Cable Communications, LLC 5.83ms from San Jose, US
158.222.253.182 AS12271 Charter Communications Inc 5.05ms from Secaucus, US
36.64.234.86 AS7713 PT Telekomunikasi Indonesia 6.61ms from Surabaya, ID
219.113.227.86 AS17506 ARTERIA Networks Corporation 1.96ms from Tokyo, JP
31.163.226.150 AS12389 PJSC Rostelecom 8.07ms from Yekaterinburg, RU
182.126.246.246 AS4837 CHINA UNICOM China169 Backbone 3.14ms from Zhengzhou, CN
107.197.239.182 AS7018 AT&T Enterprises, LLC 7.12ms from Atlanta, US
99.108.7.6 AS7018 AT&T Enterprises, LLC 1.64ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 89.31.13.126
traceroute to 89.31.13.126 (89.31.13.126): 64 hops max, 52 byte packets
2 *
8 [AS16246] 188.175.0.113 11.395 ms
9 [AS44070] 89.31.13.126 8.157 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 AS44070 at robtex.

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