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
89.31.10.113 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
89.31.11.238 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
188.166.33.38 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
187.175.62.6 AS8151 UNINET 16.57ms from Cancún, MX
18.202.140.70 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
221.168.114.102 AS4766 Korea Telecom 8.07ms from Incheon, KR
85.15.69.6 AS34896 Vostoktelecom Telephone Company Limited Liability Company 1.11ms from Khabarovsk, RU
167.98.142.118 AS25180 Exponential-E Ltd. 0.49ms from London, GB
81.149.96.134 AS2856 British Telecommunications PLC 4.31ms from London, GB
89.105.119.102 AS39545 Fluidone Ltd. 0.65ms from London, GB
95.61.198.166 AS12430 VODAFONE ESPANA S.A.U. 6.87ms from Madrid, ES
134.90.230.6 AS48500 Irpinia Net-Com SRL 15.46ms from Milan, IT
49.75.137.214 AS4134 CHINANET BACKBONE 4.47ms from Nanjing, CN
95.190.143.102 AS12389 PJSC Rostelecom 6.80ms from Novosibirsk, RU
67.9.198.86 AS33363 Charter Communications, Inc 1.92ms from Orlando, US
52.20.109.214 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
194.107.124.70 AS59561 FGBOU VPO Tolyattinskiy gosudarstvennyiy universitet 3.78ms from Samara, RU
61.69.241.214 AS7545 TPG Telecom Limited 0.95ms from Sydney, AU
126.58.210.6 AS17676 SoftBank Corp. 9.24ms from Tokyo, JP
174.92.113.246 AS577 Bell Canada 3.13ms from Toronto, CA
46.151.24.54 AS216071 SERVERS TECH FZCO 1.43ms from Amsterdam, NL
185.174.22.214 AS34984 Superonline Iletisim Hizmetleri A.S. 7.75ms from Ankara, TR
83.135.69.118 AS8881 1&1 Versatel GmbH 2.25ms from Berlin, DE
187.175.140.38 AS8151 UNINET 11.81ms from Cancún, MX
45.27.155.198 AS7018 AT&T Enterprises, LLC 2.69ms from Dallas, US
98.60.135.182 AS7922 Comcast Cable Communications, LLC 12.82ms from Denver, US
93.107.41.134 AS15502 Vodafone Ireland Limited 5.08ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -m10 89.31.8.67
traceroute to 89.31.8.67 (89.31.8.67): 10 hops max, 52 byte packets
2 [AS15169] 192.178.98.38 32.463 ms
3 [AS5610] 194.228.92.84 33.676 ms
4 [AS5610] 90.182.199.221 34.362 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Hamina, FI
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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