Autonomous System details

AS44070

O2 Czech Republic, a.s.  ·  o2.cz

Czechia

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AS44070 – O2 Czech Republic, a.s.

Field Value
Country Czechia
Website o2.cz
Hosted domains 24
IPv4 addresses 4,096
IPv6 addresses 633,825,300,114,114,700,000,000,000,000
ASN type Business
Registry ripe
Allocated 18 years ago on Nov 13, 2007
Updated 2 years ago on Jun 20, 2024

IP Ranges

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

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                                                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 24 domain names hosted across 12 IP addresses on this ASN.

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

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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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
89.31.11.238 AS44070 O2 Czech Republic, a.s. 7.96ms from Prague, CZ
89.31.10.113 AS44070 O2 Czech Republic, a.s. 8.00ms from Prague, CZ
78.41.8.17 AS44070 O2 Czech Republic, a.s. 8.87ms from Prague, CZ
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.80ms from Prague, CZ
89.31.14.161 AS44070 O2 Czech Republic, a.s. 7.96ms 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
174.55.93.198 AS7922 Comcast Cable Communications, LLC 19.01ms from Ashburn, US
174.49.67.70 AS7922 Comcast Cable Communications, LLC 4.24ms from Atlanta, US
107.175.51.102 AS36352 HostPapa 0.48ms from Dallas, US
14.241.73.182 AS45899 VNPT Corp 1.85ms from Hanoi, VN
76.229.148.22 AS7018 AT&T Enterprises, LLC 9.43ms from Houston, US
36.79.105.70 AS7713 PT Telekomunikasi Indonesia 10.88ms from Jakarta, ID
50.245.66.54 AS7922 Comcast Cable Communications, LLC 6.96ms from Miami, US
92.100.182.6 AS12389 PJSC Rostelecom 11.54ms from Saint Petersburg, RU
112.223.239.166 AS3786 LG DACOM Corporation 1.63ms from Seoul, KR
180.80.165.70 AS9316 DACOM-PUBNETPLUS 3.51ms from Seoul, KR
114.36.86.134 AS3462 Data Communication Business Group 1.50ms from Taipei, TW
46.182.174.38 AS205368 Fnet LLC 0.21ms from Yerevan, AM
139.178.22.6 AS15600 Quickline AG 6.99ms from Zuerich, CH
162.207.113.198 AS7018 AT&T Enterprises, LLC 9.95ms from Atlanta, US
44.239.169.198 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
205.144.68.198 AS29954 Jones Lang LaSalle, Inc. 3.28ms from Chicago, US
70.59.48.38 AS209 CenturyLink Communications, LLC 19.98ms from Denver, US
93.107.41.134 AS15502 Vodafone Ireland Limited 5.08ms from Dublin, IE
144.24.164.118 AS31898 Oracle Corporation 0.30ms from Frankfurt am Main, DE
121.253.196.150 AS6619 SamsungSDS Inc. 1.45ms from Incheon, KR
111.68.25.246 AS55666 PT Media Sarana Data 9.98ms from Jakarta, ID
156.225.88.246 AS140869 Turing Group Limited 0.35ms from Los Angeles, US
63.231.236.230 AS209 CenturyLink Communications, LLC 16.41ms from Minneapolis, US
44.220.229.22 AS14618 Amazon.com, Inc. 0.45ms from Reston, US
175.233.200.182 AS4766 Korea Telecom 3.29ms 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 -f3 -m7 89.31.12.65
traceroute to 89.31.12.65 (89.31.12.65): 7 hops max, 52 byte packets
3 [AS749] 11.88.173.129 1.238 ms
4 [] 117.49.34.189 1.384 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Jining, CN
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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