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
89.31.10.235 ██████████ 2
89.31.11.202 ██████████ 2
89.31.11.6 ██████████ 2
89.31.10.139 ██████████ 1
89.31.8.4 ██████████ 1
89.31.9.98 █████████ 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
78.41.8.17 AS44070 O2 Czech Republic, a.s. 7.83ms from Prague, CZ
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.09ms from Prague, CZ
89.31.14.33 AS44070 O2 Czech Republic, a.s. 7.41ms from Prague, CZ
89.31.10.113 AS44070 O2 Czech Republic, a.s. 7.37ms from Prague, CZ
89.31.11.134 AS44070 O2 Czech Republic, a.s. 7.41ms 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
13.225.18.54 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
52.255.223.70 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
99.28.18.70 AS7018 AT&T Enterprises, LLC 3.73ms from Atlanta, US
107.198.100.230 AS7018 AT&T Enterprises, LLC 16.58ms from Chicago, US
75.212.75.38 AS6167 Verizon Business 16.53ms from Dallas, US
78.48.99.150 AS6805 Telefonica Germany GmbH & Co.OHG 2.96ms from Duesseldorf, DE
52.29.149.150 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
170.178.163.214 AS46844 Sharktech 0.17ms from Los Angeles, US
84.124.161.246 AS6739 VODAFONE ONO, S.A. 9.96ms from Madrid, ES
44.206.102.38 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
115.140.35.230 AS17858 LG POWERCOMM 2.19ms from Seoul, KR
39.118.232.6 AS9318 SK Broadband Co Ltd 1.36ms from Seoul, KR
112.65.218.230 AS17621 China Unicom Shanghai network 2.86ms from Shanghai, CN
60.115.95.150 AS17676 SoftBank Corp. 3.00ms from Tokyo, JP
27.70.123.230 AS7552 Viettel Group 5.14ms from Hanoi, VN
1.36.185.198 AS4760 HKT Limited 1.29ms from Hong Kong, HK
50.98.81.6 AS852 TELUS Communications Inc. 6.25ms from Kelowna, CA
94.60.131.70 AS12353 Vodafone Portugal 6.30ms from Lisbon, PT
185.247.202.6 AS206576 Wavenet Limited 0.24ms from London, GB
82.35.111.182 AS5089 Virgin Media Limited 5.92ms from London, GB
94.15.88.198 AS5607 Sky UK Limited 2.21ms from London, GB
217.127.176.70 AS3352 TELEFONICA DE ESPANA S.A.U. 7.05ms from Madrid, ES
51.155.226.118 AS13037 Zen Internet Ltd 1.64ms from Manchester, GB
176.137.217.70 AS5410 Bouygues Telecom SA 4.67ms from Marseille, FR
104.211.177.198 AS8075 Microsoft Corporation 0.82ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 78.41.15.17
traceroute to 78.41.15.17 (78.41.15.17): 7 hops max, 52 byte packets
4 [AS6939] 72.52.92.62 8.273 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Edmonton, CA
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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