1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.61.0.0/16
  4. AS5610  | 185.61.228.0/22

185.61.228.0/22

AS5610  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS5610
Registry RIPE
ID CZ-CZNET-20140624

WHOIS Details

inetnum:        185.61.228.0 - 185.61.231.255
netname:        CZ-CZNET-20140624
country:        CZ
org:            ORG-STaN1-RIPE
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
status:         ALLOCATED PA
notify:         reg@telecom.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2014-06-24T13:13:19Z
last-modified:  2018-05-21T08:49:12Z
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:          185.61.228.0/22
descr:          CZ.CZNET
origin:         AS5610
notify:         hostmaster@o2.cz
remarks:        Abuse contact abuse@o2.cz
mnt-by:         AS5610-MTN
created:        2014-06-25T06:23:53Z
last-modified:  2014-06-25T06:24:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.61.0.0/16

Range ASN Company Num of IPs
185.61.184.0/21 AS30781 Free Pro SAS 2,048
185.61.12.0/22 AS28716 Retelit Digital Services S.p.A. 1,024
185.61.244.0/22 AS60747 MODUS LLC 1,024
185.61.96.0/22 AS60038 TripAdvisor Limited 1,024
185.61.144.0/22 AS60032 Coriolis Telecom SAS 1,024
185.61.24.0/22 AS15774 Joint Stock Company TransTeleCom 1,024
185.61.108.0/22 AS197617 Scalability AB 1,024
185.61.84.0/22 AS59970 AmigoNet s.r.o. 1,024
185.61.176.0/22 AS59877 VA TELECOM SAS 1,024
185.61.196.0/22 AS201424 Olisa Solutions B.V. 1,024
185.61.160.0/22 AS201659 Centre Hospitalier Regional de Marseille 1,024
185.61.60.0/22 AS61194 EKCO CLOUD IRELAND LIMITED 1,024
185.61.212.0/22 AS201855 RAYMOND JAMES INVESTMENT SERVICES LIMITED 1,024
185.61.252.0/22 AS56724 Teleskan-Intercom Ltd 1,024
185.61.72.0/22 AS201859 Ministeries van de Vlaamse Gemeenschap 1,024
185.61.132.0/22 AS201862 VMhosts Ltd 1,024
185.61.0.0/22 AS5466 Three Ireland (Hutchison) limited 1,024
185.61.180.0/22 AS51616 Windsl S.r.l. 1,024
185.61.128.0/22 AS51570 JSC ER-Telecom Holding 1,024
185.61.68.0/22 AS50522 Sewan Nederland B.V. 1,024
185.61.76.0/22 AS50473 Altagen JSC 1,024
185.61.120.0/22 AS48585 Stadtwerke Hammelburg GmbH 1,024
185.61.92.0/22 AS48166 FORTEX CJSC 1,024
185.61.40.0/22 AS45012 dogado GmbH 1,024
185.61.52.0/22 AS201873 FMO Solutions B.V. 1,024
185.61.32.0/22 AS201878 Stadtwerke Muehlheim am Main GmbH 1,024
185.61.100.0/22 AS202238 BREKOM GmbH 1,024
185.61.248.0/22 AS208152 Cloud Networks B.V. 1,024
185.61.56.0/22 AS43608 IT011 d.o.o 1,024
185.61.148.0/22 AS43513 Sia Nano IT 1,024
185.61.16.0/22 AS42841 ANTIK Telecom s.r.o 1,024
185.61.164.0/22 AS21339 Contingency Networks Ltd 1,024
185.61.20.0/22 AS42013 Together Communication LTD 1,024
185.61.28.0/22 AS41998 NetCom BW GmbH 1,024
185.61.224.0/22 AS29311 Solvinity B.V. 1,024
185.61.152.0/22 AS22612 Matthew Russell 1,024
185.61.88.0/22 AS31472 VoiceHost Ltd 1,024
185.61.36.0/22 AS31363 JSC ER-Telecom Holding 1,024
185.61.156.0/22 AS25369 Hydra Communications Ltd 1,024
185.61.168.0/22 AS41327 Fiber Telecom S.p.A. 1,024
185.61.140.0/23 AS137455 Sovereign Cloud Australia Pty Ltd 512
185.61.206.0/23 AS201843 IBERSONTEL SOLUCIONES MOVILES S.L. 512
185.61.168.0/23 AS41327 Fiber Telecom S.p.A. 512
185.61.20.0/23 AS42013 Together Communication LTD 512
185.61.106.0/23 AS42772 A1 network 512
185.61.148.0/23 AS43513 Virtual Server hosting 512
185.61.94.0/23 AS48166 FORTEX CJSC 512
185.61.217.0/24 AS26548 TrafficTransitSolution LLC 256
185.61.157.0/24 AS25369 Hydra Communications Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
115.131.62.118 AS7545 TPG Telecom Limited 11.51ms from Adelaide, AU
123.116.122.70 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
86.186.198.86 AS2856 British Telecommunications PLC 2.30ms from Erith, GB
93.254.171.38 AS3320 Deutsche Telekom AG 18.04ms from Frankfurt am Main, DE
79.221.224.182 AS3320 Deutsche Telekom AG 5.62ms from Hamburg, DE
47.90.92.102 AS45102 Alibaba (US) Technology Co., Ltd. 0.68ms from Hong Kong, HK
47.243.143.38 AS45102 Alibaba (US) Technology Co., Ltd. 0.56ms from Hong Kong, HK
195.21.69.6 AS41354 ITS Technology Group Limited 0.87ms from London, GB
90.213.9.134 AS5607 Sky UK Limited 4.78ms from London, GB
86.213.44.38 AS3215 Orange S.A. 14.91ms from Paris, FR
193.204.74.70 AS137 Consortium GARR 14.07ms from Rome, IT
45.29.139.198 AS7018 AT&T Enterprises, LLC 3.19ms from San Jose, US
201.105.231.214 AS8151 UNINET 4.94ms from Santiago de Queretaro, MX
123.206.207.70 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.70ms from Shanghai, CN
46.255.68.22 AS31203 Sharq Telekom CJSC 0.69ms from Tashkent, UZ
91.74.96.150 AS15802 Emirates Integrated Telecommunications Company PJSC 2.87ms from Abu Dhabi, AE
20.107.17.22 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
204.62.22.118 AS40628 Oklahoma Office of Management & Enterprise Services 7.36ms from Dallas, US
34.240.27.150 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
79.252.62.38 AS3320 Deutsche Telekom AG 1.87ms from Duesseldorf, DE
27.159.101.134 AS133775 Xiamen 5.19ms from Fuzhou, CN
111.40.72.198 AS132525 HeiLongJiang Mobile Communication Company Limited 6.36ms from Harbin, CN
68.206.234.38 AS11427 Charter Communications Inc 10.70ms from Houston, US
103.191.196.246 AS149934 PT Pangkalan Lintas Data 0.28ms from Jakarta, ID
80.44.0.182 AS13285 TalkTalk Communications Limited 4.14ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 185.61.229.225
traceroute to 185.61.229.225 (185.61.229.225): 13 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS5610] 194.228.21.200 103.988 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Grand Rapids, US
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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