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 26
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 26 domain names hosted across 12 IP addresses on this ASN.

IP Address Domain Domains on this IP
89.31.11.245 ██████████ 8
89.31.8.108 ██████████ 3
89.31.10.27 █████████ 3
89.31.8.109 ███████ 3
89.31.11.6 ██████████ 2
89.31.10.235 ██████████ 2
89.31.11.202 ██████████ 2
89.31.9.98 █████████ 1
89.31.11.246 ████████ 1
89.31.8.4 ██████████ 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
89.31.11.134 AS44070 O2 Czech Republic, a.s. 7.38ms from Prague, CZ
89.31.14.65 AS44070 O2 Czech Republic, a.s. 7.35ms from Prague, CZ
78.41.8.17 AS44070 O2 Czech Republic, a.s. 7.48ms from Prague, CZ
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.14ms from Prague, CZ
89.31.10.33 AS44070 O2 Czech Republic, a.s. 7.39ms 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
141.140.84.70 AS6079 RCN 1.52ms from Ashburn, US
205.134.167.214 AS6405 American Information Network 2.31ms from Ashburn, US
81.83.117.134 AS6848 Telenet BV 6.41ms from Brussels, BE
188.157.149.166 AS5483 Magyar Telekom Plc. 4.53ms from Budapest, HU
18.198.31.118 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
81.241.177.86 AS5432 Proximus NV 4.58ms from Gravelines, FR
199.116.140.70 AS36489 IP Pathways, LLC 0.32ms from Kansas City, US
167.98.142.118 AS25180 Exponential-E Ltd. 0.43ms from London, GB
79.152.127.22 AS3352 TELEFONICA DE ESPANA S.A.U. 8.69ms from Madrid, ES
90.255.245.230 AS5378 Vodafone Limited 3.11ms from Manchester, GB
148.223.84.70 AS8151 UNINET 0.69ms from Santiago de Queretaro, MX
191.237.249.38 AS8075 Microsoft Corporation 0.17ms from Sao Paulo, BR
121.253.196.150 AS6619 SamsungSDS Inc. 1.47ms from Seoul, KR
20.92.197.6 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
61.219.123.22 AS3462 Data Communication Business Group 3.89ms from Taichung, TW
122.145.42.246 AS10013 FreeBit Co.,Ltd. 11.18ms from Tokyo, JP
124.110.79.102 AS2519 ARTERIA Networks Corporation 2.74ms from Tokyo, JP
45.52.122.246 AS5650 Frontier Communications of America, Inc. 11.48ms from Ashburn, US
178.149.18.150 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 3.30ms from Belgrade, RS
34.215.150.86 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
89.207.179.70 AS61317 Hivelocity LLC 0.24ms from Frankfurt am Main, DE
93.233.246.118 AS3320 Deutsche Telekom AG 5.90ms from Hamburg, DE
117.5.8.70 AS7552 Viettel Group 4.01ms from Hanoi, VN
44.204.67.70 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
189.175.200.246 AS8151 UNINET 12.91ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f2 89.31.13.126
traceroute to 89.31.13.126 (89.31.13.126): 64 hops max, 52 byte packets
2 [AS29134] 217.31.48.15 0.316 ms
3 *
10 [AS44070] 89.31.13.126 8.414 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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