1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.8.0.0/16
  4. AS12570  | 185.8.188.0/22

185.8.188.0/22

AS12570  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS12570
Registry RIPE
ID CZ-CZNET-20121101

WHOIS Details

inetnum:        185.8.188.0 - 185.8.191.255
netname:        CZ-CZNET-20121101
org:            ORG-STaN1-RIPE
country:        CZ
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2012-11-01T14:35:18Z
last-modified:  2024-06-20T15:31:28Z
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

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:          185.8.188.0/22
descr:          ITSELF
origin:         AS12570
mnt-by:         MNET-IP-MNT
remarks:        Please report abuse -> abuse@selfnet.cz
created:        2013-04-04T08:27:28Z
last-modified:  2018-09-27T08:29:32Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.8.0.0/16

Range ASN Company Num of IPs
185.8.72.0/22 AS12301 Szelmalom Kabelteve Zrt. 1,024
185.8.192.0/22 AS15502 Vodafone Ireland Limited 1,024
185.8.232.0/22 AS197556 Kar-Tel LLC 1,024
185.8.208.0/22 AS199567 Fr. Sauter AG 1,024
185.8.36.0/22 AS199617 ARIANNA 2001 S.P.A. 1,024
185.8.4.0/22 AS199624 DK Svyaz OOO 1,024
185.8.124.0/22 AS199634 Yedinaya Setevaya Kompaniya Ltd 1,024
185.8.216.0/22 AS199635 LLC NextTell' 1,024
185.8.48.0/22 AS199653 Aruba S.p.A. 1,024
185.8.180.0/22 AS201812 IL Technologies Group Limited 1,024
185.8.16.0/22 AS2116 GLOBALCONNECT AS 1,024
185.8.248.0/22 AS2119 Avinor AS 1,024
185.8.68.0/22 AS25454 ORANGE MOLDOVA S.A. 1,024
185.8.160.0/22 AS2852 CESNET z.s.p.o. 1,024
185.8.8.0/22 AS29014 ScaleUp Technologies GmbH & Co. KG 1,024
185.8.76.0/22 AS35344 SYNTEN Sarl 1,024
185.8.28.0/22 AS39104 Oxeva SAS 1,024
185.8.64.0/22 AS43142 ADELI SAS 1,024
185.8.80.0/22 AS43809 Forss IT AB 1,024
185.8.20.0/22 AS48176 MTS PJSC 1,024
185.8.148.0/22 AS49605 Digital Telecommunication Services S.r.l. 1,024
185.8.0.0/22 AS49800 GNC-Alfa CJSC 1,024
185.8.220.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
185.8.176.0/22 AS50673 Serverius Holding B.V. 1,024
185.8.56.0/22 AS51248 Host-Telecom.com s.r.o. 1,024
185.8.136.0/22 AS51978 WEMACOM Telekommunikation GmbH 1,024
185.8.152.0/22 AS5606 GTS Telecom SRL 1,024
185.8.24.0/22 AS56550 STEL S.R.L. 1,024
185.8.60.0/22 AS58269 CloudHosting SIA 1,024
185.8.112.0/22 AS61145 Real Broadband Ltd 1,024
185.8.156.0/22 AS61380 LLC Enginet+ 1,024
185.8.240.0/22 AS8368 Destiny France Partenaires SAS 1,024
185.8.252.0/22 AS8399 SEWAN SAS 1,024
185.8.204.0/22 AS8613 Wavenet Limited 1,024
185.8.228.0/23 AS21473 HDPnet GmbH 512
185.8.222.0/23 AS50596 Informatsionnye Tekhnologii LLC 512
185.8.116.0/23 AS61377 ORION Versand GmbH & Co. KG 512
185.8.230.0/23 AS21473 HDPnet GmbH 512
185.8.84.0/23 AS197637 WiSoTEL Customer IP Range 512
185.8.244.0/23 AS199611 Telcom BS Network 512
185.8.86.0/23 AS197637 WiSoTEL Customer IP Range 512
185.8.220.0/23 AS50596 Informatsionnye Tekhnologii LLC 512
185.8.42.0/23 AS7155 Skylogic Inet 512
185.8.94.0/23 AS212655 YouFibre Limited 512
185.8.130.0/24 AS3188 Alastyr Telekomunikasyon A.S. 256
185.8.131.0/24 AS3188 Alastyr Telekomunikasyon A.S. 256
185.8.32.0/24 AS3188 256
185.8.33.0/24 AS3188 256
185.8.34.0/24 AS3188 256

Hosted domains

There are 10 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
185.8.191.129 nahline.cz 2
185.8.189.29 sairent.me 2
185.8.189.135 tlustosovi.eu 1
185.8.188.34 webyy.cz 1
185.8.189.7 martindvoracek.eu 1
185.8.188.56 ruzci.cz 1
185.8.188.57 orebolt.cz 1
185.8.188.99 monitor-monster.com 1

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
185.8.191.254 AS12570 O2 Czech Republic, a.s. 0.96ms from Brno, CZ
185.8.189.254 AS12570 O2 Czech Republic, a.s. 1.03ms from Brno, CZ
185.8.190.134 AS12570 O2 Czech Republic, a.s. 1.10ms from Brno, CZ
185.8.188.12 AS12570 O2 Czech Republic, a.s. 1.15ms 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
108.233.71.6 AS7018 AT&T Enterprises, LLC 3.45ms from Atlanta, US
109.101.241.22 AS9050 Orange Romania S.A. 18.92ms from Bucharest, RO
76.213.77.102 AS7018 AT&T Enterprises, LLC 1.90ms from Dallas, US
50.76.218.54 AS7922 Comcast Cable Communications, LLC 15.54ms from Dallas, US
79.199.217.118 AS3320 Deutsche Telekom AG 4.72ms from Frankfurt am Main, DE
79.201.252.86 AS3320 Deutsche Telekom AG 7.48ms from Frankfurt am Main, DE
45.131.185.102 AS26383 Baxet Group Inc. 0.30ms from Helsinki, FI
138.19.64.22 AS9269 Hong Kong Broadband Network Ltd. 1.18ms from Hong Kong, HK
113.232.68.230 AS4837 CHINA UNICOM China169 Backbone 13.16ms from Liaoyang, CN
122.52.113.246 AS9299 Philippine Long Distance Telephone Company 1.42ms from Manila, PH
153.235.87.118 AS4713 NTT DOCOMO BUSINESS,Inc. 18.97ms from Osaka, JP
178.208.5.182 AS50628 Leonix Telecom 0.18ms from Paris, FR
109.80.187.102 AS5610 O2 Czech Republic, a.s. 5.36ms from Prague, CZ
20.57.146.150 AS8075 Microsoft Corporation 0.33ms from Quincy, US
20.100.193.70 AS8075 Microsoft Corporation 1.87ms from Sandefjord, NO
18.238.195.22 AS16509 Amazon.com, Inc. 0.18ms from Santa Clara, US
189.245.184.150 AS8151 UNINET 4.09ms from Santiago de Queretaro, MX
201.74.106.182 AS28573 Claro NXT Telecomunicacoes Ltda 7.60ms from Sao Paulo, BR
14.76.22.6 AS4766 Korea Telecom 8.58ms from Seoul, KR
70.27.128.38 AS577 Bell Canada 1.12ms from Toronto, CA
102.156.69.86 AS37705 TOPNET 2.25ms from Tunis, TN
51.96.148.38 AS16509 Amazon.com, Inc. 0.38ms from Zuerich, CH
123.63.199.118 AS55410 Vodafone Idea Ltd 1.14ms from Ahmedabad, IN
184.30.248.86 AS16625 Akamai Technologies, Inc. 0.14ms from Amsterdam, NL
107.1.155.70 AS7922 Comcast Cable Communications, LLC 2.02ms from Atlanta, 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 185.8.190.28
traceroute to 185.8.190.28 (185.8.190.28): 64 hops max, 52 byte packets
4 [AS12570] 212.4.152.11 1.025 ms
5 *
6 [AS12570] 185.8.190.28 5.406 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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