Autonomous System details

AS44070

O2 Czech Republic, a.s.  ·  o2.cz

Czechia
    Stub AS Icon Stub AS

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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 633,825,300,114,114,700,748,351,602,688
ASN type ISP
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
89.31.10.27 ██████████ 2
89.31.10.235 ██████████ 2
89.31.8.108 ██████████ 2
89.31.11.202 ██████████ 2
89.31.11.6 ██████████ 2
89.31.9.98 █████████ 1
89.31.8.4 ██████████ 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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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
89.31.14.161 AS44070 O2 Czech Republic, a.s. 7.97ms from Prague, CZ
89.31.10.33 AS44070 O2 Czech Republic, a.s. 7.95ms from Prague, CZ
78.41.8.17 AS44070 O2 Czech Republic, a.s. 7.56ms from Prague, CZ
89.31.11.238 AS44070 O2 Czech Republic, a.s. 7.95ms from Prague, CZ
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.71ms 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
54.69.243.214 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
187.175.140.38 AS8151 UNINET 11.84ms from Cancún, MX
92.105.191.22 AS3303 Swisscom (Switzerland) Ltd 0.72ms from Geneve, CH
212.247.65.246 AS1257 Tele2 Sverige AB 0.57ms from Goeteborg, SE
37.59.118.246 AS16276 OVH SAS 0.13ms from Gravelines, FR
76.229.148.22 AS7018 AT&T Enterprises, LLC 9.48ms from Houston, US
39.124.63.54 AS9318 SK Broadband Co Ltd 5.24ms from Incheon, KR
54.224.95.22 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
107.0.85.198 AS7922 Comcast Cable Communications, LLC 1.56ms from San Jose, US
14.67.164.150 AS4766 Korea Telecom 1.22ms from Seoul, KR
221.202.43.54 AS4837 CHINA UNICOM China169 Backbone 10.84ms from Tieling, CN
60.113.60.182 AS17676 SoftBank Corp. 2.64ms from Tokyo, JP
92.203.142.38 AS2527 Sony Network Communications Inc. 0.35ms from Tokyo, JP
102.216.204.38 AS327746 DATACONNECT COTE D'IVOIRE 1.27ms from Abidjan, CI
146.19.177.38 AS198233 42tech.solutions B.V. 4.91ms from Amsterdam, NL
40.114.55.246 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
99.108.7.6 AS7018 AT&T Enterprises, LLC 1.56ms from Atlanta, US
75.69.198.198 AS7922 Comcast Cable Communications, LLC 4.36ms from Boston, US
167.179.187.182 AS4764 Aussie Broadband 0.85ms from Brisbane, AU
104.199.163.214 AS396982 Google LLC 0.17ms from Chang-hua, TW
75.150.204.246 AS7922 Comcast Cable Communications, LLC 5.30ms from Chicago, US
131.187.131.6 AS600 OARnet 0.63ms from Columbus, US
24.55.25.6 AS11427 Charter Communications Inc 11.79ms from Dallas, US
124.124.245.102 AS18101 Reliance Communications Ltd.DAKC MUMBAI 2.35ms from Delhi, IN
174.56.33.22 AS7922 Comcast Cable Communications, LLC 14.30ms from Denver, 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 [] 91.210.16.161 0.554 ms
9 [AS44070] 89.31.13.126 8.699 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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