1. All IP Ranges
  2. 89.0.0.0/8
  3. 89.190.0.0/16
  4. AS12570  | 89.190.48.0/20

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

Overlapping Ranges

BGP prefixes that are contained by 89.190.48.0/20

Range ASN Company Num of IPs
89.190.55.0/24 AS56566 SATT a.s. 256
89.190.52.0/23 AS56566 SATT a.s. 512

Nearby Ranges

BGP prefixes that overlap with 89.190.0.0/16

Range ASN Company Num of IPs
89.190.192.0/19 AS8717 A1 Bulgaria EAD 8,192
89.190.0.0/19 AS199087 KaseNet Oy 8,192
89.190.160.0/19 AS20811 Retelit Digital Services S.p.A. 8,192
89.190.192.0/19 AS29580 A1 Bulgaria EAD 8,192
89.190.192.0/19 AS35141 A1 Bulgaria EAD 8,192
89.190.64.0/19 AS41088 N_SYS s.r.o. 8,192
89.190.96.0/19 AS41228 UAB Barbamia kirgudu 8,192
89.190.224.0/19 AS12389 PJSC Rostelecom 8,192
89.190.224.0/20 AS12389 ADSL dynamic pool 4,096
89.190.32.0/21 AS210139 DPT s.r.o. 2,048
89.190.132.0/22 AS210087 Ontix Sites No1 Limited 1,024
89.190.152.0/22 AS274208 Valor Information Technologies, S.L. 1,024
89.190.136.0/22 AS35065 Leipziger Messe GmbH 1,024
89.190.140.0/22 AS38919 netrebel b.v. 1,024
89.190.144.0/22 AS49489 ClearMedia AG 1,024
89.190.128.0/22 AS209810 Netcore services s.r.o. 1,024
89.190.52.0/23 AS56566 SATT a.s. 512
89.190.208.0/24 AS29580 A1 Bulgaria EAD 256
89.190.6.0/24 AS206125 Nicklas Yli-Länttä 256
89.190.159.0/24 AS49870 Alsycon B.V. | VPS - Dedicated Servers - Colocation 256
89.190.211.0/24 AS35141 Megalan Network Ltd. 256
89.190.151.0/24 AS211373 Karolio IT paslaugos, UAB 256
89.190.150.0/24 AS211440 Karolio IT paslaugos, UAB 256
89.190.55.0/24 AS56566 SATT a.s. 256
89.190.148.0/24 AS212609 Karolio IT paslaugos, UAB 256
89.190.149.0/24 AS212609 Karolio IT paslaugos, UAB 256
89.190.157.0/24 AS215931 LAB SBH 256
89.190.158.0/24 AS204914 R1Host, High Performance Servers - DDoS Protection - More 256
89.190.206.0/24 AS29580 A1 Bulgaria EAD 256
89.190.156.0/24 AS49870 Alsycon B.V. | VPS - Dedicated Servers - Colocation 256

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
89.190.54.140 chlumecky.com 2
89.190.50.197 frings.cz 2
89.190.50.26 pronajem-vyrobnich-prostor.cz 2
89.190.61.238 envisora.com 1
89.190.50.74 prazskapetka.cz 1
89.190.50.172 tokr.cz 1
89.190.62.213 mirosoft.cz 1
89.190.50.23 chotoun.cz 1
89.190.60.130 azfirmy.cz 1
89.190.54.130 jilmonline.eu 1
89.190.54.45 argox.cz 1
89.190.48.243 wpcont.cz 1
89.190.58.37 roshorhome.cz 1
89.190.58.2 sysoft.org 1
89.190.61.82 jakubsedy.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
Read more

Pingable IPs

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

IP Address ASN Details
89.190.62.1 AS12570 O2 Czech Republic, a.s. 2.14ms from Brno, CZ
89.190.52.225 AS56566 SATT a.s. 7.46ms from Prague, CZ
89.190.58.1 AS12570 O2 Czech Republic, a.s. 0.92ms from Brno, CZ
89.190.57.1 AS12570 O2 Czech Republic, a.s. 2.13ms from Brno, CZ
89.190.60.1 AS12570 O2 Czech Republic, a.s. 1.51ms from Brno, CZ
89.190.53.65 AS56566 SATT a.s. 7.77ms from Prague, CZ
89.190.61.192 AS12570 O2 Czech Republic, a.s. 8.23ms from Brno, CZ
89.190.59.94 AS12570 O2 Czech Republic, a.s. 6.94ms from Brno, CZ
89.190.56.49 AS12570 O2 Czech Republic, a.s. 2.96ms from Brno, CZ
89.190.51.1 AS12570 O2 Czech Republic, a.s. 2.02ms from Brno, CZ
89.190.48.1 AS12570 O2 Czech Republic, a.s. 1.49ms 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
68.10.118.116 AS22773 Cox Communications Inc. 8.73ms from Ashburn, US
187.123.23.164 AS28573 Claro NXT Telecomunicacoes Ltda 18.13ms from Brasilia, BR
87.165.176.84 AS3320 Deutsche Telekom AG 5.80ms from Duesseldorf, DE
86.183.127.196 AS2856 British Telecommunications PLC 4.13ms from Erith, GB
212.16.187.132 AS61207 Hostek AB 2.33ms from Falkenberg, SE
213.229.123.132 AS29550 Team Blue Carrier Limited 1.66ms from London, GB
189.224.165.244 AS8151 UNINET 2.09ms from Monterrey, MX
50.115.230.52 AS27257 Webair Internet Development Company Inc. 0.89ms from New York City, US
104.246.93.244 AS6128 Cablevision Systems Corp. 8.29ms from Newark, US
81.0.202.164 AS21430 WIA spol. s.r.o. 0.43ms from Prague, CZ
27.212.69.244 AS4837 CHINA UNICOM China169 Backbone 4.74ms from Qingdao, CN
13.52.96.116 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
211.115.223.68 AS9952 Hostway IDC 1.07ms from Seoul, KR
106.112.200.244 AS4134 CHINANET-BACKBONE 5.04ms from Shijiazhuang, CN
203.166.49.4 AS703 Verizon Business 1.79ms from Sydney, AU
41.104.135.212 AS36947 Telecom Algeria 14.57ms from Valencia, ES
93.176.238.20 AS29314 VECTRA S.A. 6.63ms from Warsaw, PL
79.130.221.52 AS6799 Ote SA (Hellenic Telecommunications Organisation) 10.85ms from Athens, GR
135.224.164.164 AS8075 Microsoft Corporation 0.17ms from Boydton, US
168.183.121.20 AS10879 Unitedhealthcare 6.49ms from Des Moines, US
115.175.147.100 AS55990 Huawei Cloud Service data center 1.98ms from Guangzhou, CN
86.155.69.52 AS2856 British Telecommunications PLC 4.19ms from London, GB
185.31.155.116 AS41107 Backbone Connect Limited 0.50ms from London, GB
155.117.235.20 AS401418 Red Team LTD 0.20ms from Los Angeles, US
69.105.223.100 AS7018 AT&T Enterprises, LLC 1.71ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 89.190.51.1
traceroute to 89.190.51.1 (89.190.51.1): 64 hops max, 52 byte packets
5 [AS12570] 89.190.51.1 3.935 ms
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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