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
89.31.11.202 ██████████ 2
89.31.8.108 ███████ 2
89.31.11.6 ██████████ 2
89.31.11.246 ████████ 1
89.31.8.4 ██████████ 1
89.31.9.98 █████████ 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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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
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.71ms from Prague, CZ
89.31.14.161 AS44070 O2 Czech Republic, a.s. 7.99ms from Prague, CZ
89.31.10.215 AS44070 O2 Czech Republic, a.s. 7.96ms from Prague, CZ
89.31.11.238 AS44070 O2 Czech Republic, a.s. 7.97ms from Prague, CZ
78.41.8.17 AS44070 O2 Czech Republic, a.s. 7.33ms 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
178.254.169.214 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 0.37ms from Belgrade, RS
197.133.180.150 AS24835 Vodafone Data 16.21ms from Cairo, EG
156.205.52.182 AS8452 TE-AS 7.00ms from Cairo, EG
102.141.146.86 AS327901 Level 7 Wireless (Pty) Ltd 5.48ms from Centurion, ZA
50.150.245.150 AS7922 Comcast Cable Communications, LLC 6.19ms from Chicago, US
46.246.118.70 AS42708 Glesys AB 0.07ms from Falkenberg, SE
178.75.134.118 AS16086 DNA Oyj 4.42ms from Helsinki, FI
78.181.231.70 AS9121 Turk Telekomunikasyon Anonim Sirketi 15.19ms from Istanbul, TR
185.131.210.134 AS43391 NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS 0.13ms from Izmir, TR
89.180.60.6 AS2860 NOS COMUNICACOES, S.A. 2.75ms from Lisbon, PT
82.45.51.182 AS5089 Virgin Media Limited 5.71ms from London, GB
176.85.52.182 AS3352 TELEFONICA DE ESPANA S.A.U. 12.25ms from Madrid, ES
108.179.132.6 AS32990 East Central Energy 3.21ms from Minneapolis, US
114.154.73.214 AS4713 NTT DOCOMO BUSINESS,Inc. 2.90ms from Osaka, JP
67.41.170.102 AS209 CenturyLink Communications, LLC 8.29ms from Salt Lake City, US
101.55.81.38 AS55592 Korea Data Telecommunication Co., Ltd. 0.95ms from Seoul, KR
118.200.99.38 AS9506 Singtel Fibre Broadband 1.44ms from Singapore, SG
158.174.158.230 AS8473 Bahnhof AB 0.99ms from Stockholm, SE
83.5.107.70 AS5617 Orange Polska Spolka Akcyjna 4.68ms from Warsaw, PL
92.106.91.86 AS3303 Swisscom (Switzerland) Ltd 2.54ms from Zuerich, CH
47.252.77.134 AS45102 Alibaba (US) Technology Co., Ltd. 0.27ms from Ashburn, US
152.63.33.22 AS701 Verizon Business 0.42ms from Ashburn, US
3.30.141.246 AS8987 Amazon Data Services Ireland Ltd 0.38ms from Boardman, US
189.123.153.150 AS28573 Claro NXT Telecomunicacoes Ltda 8.70ms from Brasilia, BR
208.118.116.198 AS6327 Shaw Communications 1.07ms from Calgary, CA

Traceroute

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

$
traceroute -a -n -q1 -m10 78.41.15.167
traceroute to 78.41.15.167 (78.41.15.167): 10 hops max, 52 byte packets
3 *
4 [AS5610] 194.228.21.201 67.252 ms
7 [AS16246] 188.175.255.241 107.834 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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