89.190.48.0/20

AS12570  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS12570
Registry RIPE
ID CZ-CZNET-20030327

WHOIS Details

inetnum:        89.190.40.0 - 89.190.63.255
netname:        CZ-CZNET-20030327
country:        CZ
org:            ORG-STaN1-RIPE
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2018-05-29T08:43:22Z
last-modified:  2024-06-20T15:36:04Z
source:         RIPE
abuse-email:    abuse@o2.cz
abuse-c:        AR14410-RIPE
abuse-org:      ORG-STaN1-RIPE

organisation:   ORG-STaN1-RIPE
org-name:       O2 Czech Republic, a.s.
country:        CZ
org-type:       LIR
address:        Za Brumlovkou 266/2
address:        140 22
address:        Praha 4 - Michle
address:        CZECH REPUBLIC
phone:          +420 2 71466184
fax-no:         +420 2 71464414
e-mail:         marek.vogel@o2.cz
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         CZO2-RIPE
abuse-c:        AR14410-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2004-04-17T11:04:17Z
last-modified:  2020-12-16T12:31:56Z
source:         RIPE
abuse-email:    abuse@o2.cz
abuse-c:        AR14410-RIPE
abuse-org:      undefined

role:           5610-Tech-and-Admin
address:        Za Brumlovkou 266/2
address:        Praha 4 - Michle, PSC 140 22
e-mail:         router@o2.cz
nic-hdl:        CZO2-RIPE
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         VAKO1-RIPE
tech-c:         HVJI1-RIPE
abuse-mailbox:  abuse@o2.cz
org:            ORG-STaN1-RIPE
mnt-by:         AS5610-MTN
created:        2016-02-18T09:58:30Z
last-modified:  2018-04-20T10:44:21Z
source:         RIPE

route:          89.190.48.0/20
remarks:        ITSELF
origin:         AS12570
mnt-by:         AS5610-MTN
created:        2024-08-26T13:51:14Z
last-modified:  2024-08-26T13:51:14Z
source:         RIPE

Hosted domains

There are 22 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
89.190.50.26 pronajem-vyrobnich-prostor.cz 2
89.190.54.140 hiamco.cz 2
89.190.50.197 frings.cz 2
89.190.54.45 argox.cz 1
89.190.62.213 mirosoft.cz 1
89.190.61.238 envisora.com 1
89.190.50.23 chotoun.cz 1
89.190.54.130 jilmonline.eu 1
89.190.60.130 azfirmy.cz 1
89.190.50.172 tokr.cz 1
89.190.48.243 wpcont.cz 1
89.190.61.82 jakubsedy.cz 1
89.190.58.2 sysoft.org 1
89.190.50.74 prazskapetka.cz 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

247 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
89.190.53.65 AS56566 SATT a.s. 3.37ms from Prague, CZ
89.190.52.225 AS56566 SATT a.s. 3.16ms from Prague, CZ
89.190.61.242 AS12570 O2 Czech Republic, a.s. 8.05ms from Brno, CZ
89.190.59.29 AS12570 O2 Czech Republic, a.s. 6.87ms from Brno, CZ
89.190.60.1 AS12570 O2 Czech Republic, a.s. 1.76ms from Brno, CZ
89.190.58.1 AS12570 O2 Czech Republic, a.s. 1.07ms from Brno, CZ
89.190.51.131 AS12570 O2 Czech Republic, a.s. 2.12ms from Brno, CZ
89.190.62.1 AS12570 O2 Czech Republic, a.s. 2.09ms from Brno, CZ
89.190.57.1 AS12570 O2 Czech Republic, a.s. 2.11ms from Brno, CZ
89.190.48.1 AS12570 O2 Czech Republic, a.s. 1.64ms from Brno, CZ
89.190.56.49 AS12570 O2 Czech Republic, a.s. 2.98ms from Brno, 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
34.48.59.196 AS396982 Google LLC 0.12ms from Ashburn, US
50.80.127.180 AS30036 Mediacom Communications Corp 11.79ms from Atlanta, US
58.171.239.4 AS1221 Telstra Limited 2.15ms from Brisbane, AU
79.206.62.20 AS3320 Deutsche Telekom AG 5.79ms from Frankfurt am Main, DE
93.201.127.36 AS3320 Deutsche Telekom AG 8.20ms from Frankfurt am Main, DE
71.202.139.180 AS7922 Comcast Cable Communications, LLC 7.53ms from Fremont, US
115.231.108.68 AS4134 CHINANET-BACKBONE 3.85ms from Hangzhou, CN
195.39.130.68 AS9155 Quality Net General Trading & Contracting Company 1.42ms from Kuwait City, KW
163.1.57.36 AS786 Jisc Services Limited 3.37ms from London, GB
47.39.83.68 AS20115 Charter Communications LLC 4.97ms from Los Angeles, US
78.142.28.244 AS34376 Telecom Group Ltd 2.67ms from Sofia, BG
213.8.58.228 AS12400 Partner Communications Ltd. 0.27ms from Tel Aviv, IL
60.68.27.52 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
103.90.136.68 AS18464 ALVIDI TECHNOLOGY Inc 0.27ms from Tokyo, JP
206.201.27.228 AS14297 ACI Worldwide, Inc. 0.48ms from Amsterdam, NL
71.8.77.36 AS20115 Charter Communications LLC 12.64ms from Atlanta, US
188.6.25.148 AS5483 Magyar Telekom Plc. 4.00ms from Budapest, HU
97.99.110.196 AS11427 Charter Communications Inc 5.31ms from Dallas, US
204.60.8.100 AS7018 AT&T Enterprises, LLC 6.26ms from Dallas, US
98.176.58.20 AS22773 Cox Communications Inc. 7.64ms from Los Angeles, US
110.174.192.196 AS7545 TPG Telecom Limited 12.78ms from Melbourne, AU
189.138.150.180 AS8151 UNINET 2.46ms from Mexico City, MX
195.223.174.180 AS3269 Telecom Italia S.p.A. 3.54ms from Milan, IT
34.95.19.244 AS396982 Google LLC 0.09ms from Montreal, CA
8.19.247.228 AS3356 Level 3 Parent, LLC 2.90ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 89.190.61.143
traceroute to 89.190.61.143 (89.190.61.143): 64 hops max, 52 byte packets
3 [AS1299] 62.115.61.21 0.997 ms
4 *
5 [AS1299] 62.115.124.27 25.317 ms
6 *
7 *
8 *
9 [AS16246] 94.74.231.250 29.874 ms
10 [AS12570] 212.96.178.15 30.155 ms
11 [AS12570] 212.4.158.182 29.612 ms
12 [AS12570] 89.190.61.143 38.148 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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