1. All IP Ranges
  2. 90.0.0.0/8
  3. AS5610  | 90.178.0.0/15

90.178.0.0/15

AS5610  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS5610
Registry RIPE
ID CZ-CZNET-20061017

WHOIS Details

inetnum:        90.176.32.0 - 90.183.255.255
netname:        CZ-CZNET-20061017
country:        CZ
org:            ORG-STaN1-RIPE
admin-c:        CZO2-RIPE
admin-c:        VAKO1-RIPE
tech-c:         CZO2-RIPE
tech-c:         VAKO1-RIPE
status:         ALLOCATED PA
remarks:        For all problems with spam
remarks:        please contact postmaster@iol.cz
remarks:        Abuse Contact:abuse@o2.cz
remarks:        * Hack Attacks, Illegal Activity, Violation, Scans, Probes, etc.
notify:         reg@telecom.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2015-11-04T10:01:29Z
last-modified:  2018-06-18T10:45:02Z
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

person:         Vaclav Kordula
address:        O2 Czech Republic, a.s.
address:        Za Brumlovkou 266/2
address:        Praha 4 - Michle, PS? 140 22
address:        Czech Republic
phone:          +420 2 714668845
e-mail:         vaclav.kordula@o2.cz
nic-hdl:        VAKO1-RIPE
notify:         vaclav.kordula@o2.cz
mnt-by:         AS5610-MTN
created:        1970-01-01T00:00:00Z
last-modified:  2016-02-12T13:32:30Z
source:         RIPE

route:          90.181.128.0/17
descr:          CZ.CZNET
origin:         AS5610
notify:         hostmaster@iol.cz
mnt-by:         AS5610-MTN
created:        2015-05-25T07:41:05Z
last-modified:  2015-05-25T07:41:05Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 90.0.0.0/8

Range ASN Company Num of IPs
90.192.0.0/11 AS5607 Sky UK Limited 2,097,152
90.224.0.0/12 AS3301 Telia Company AB 1,048,576
90.160.0.0/12 AS12479 Orange Espagne SA 1,048,576
90.190.0.0/15 AS3249 Telia Eesti AS 131,072
90.188.0.0/15 AS12389 PJSC Rostelecom 131,072
90.184.0.0/15 AS203953 Nuuday A/S 131,072
90.150.0.0/15 AS12389 PJSC Rostelecom 131,072
90.69.0.0/16 AS12479 Orange Spain Network 65,536
90.186.0.0/16 AS3209 Vodafone GmbH 65,536
90.74.0.0/16 AS12479 Orange Spain Network 65,536
90.75.0.0/16 AS12479 Orange Spain Network 65,536
90.106.0.0/16 AS12479 Orange Spain Network 65,536
90.94.0.0/16 AS12479 Jazztel triple play services 65,536
90.145.0.0/16 AS29396 Eurofiber Nederland BV 65,536
90.68.0.0/16 AS12479 Orange Spain Network 65,536
90.147.0.0/16 AS137 Consortium GARR 65,536
90.77.0.0/16 AS12479 Orange Spain Network 65,536
90.71.0.0/16 AS12479 Orange Spain Network 65,536
90.135.0.0/16 AS1257 Mobile Services Lithuania 65,536
90.148.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
90.138.0.0/16 AS1257 Mobile Services Lithuania 65,536
90.146.0.0/16 AS12605 LIWEST Kabelmedien GmbH 65,536
90.174.0.0/16 AS12479 ORange ADSL User 65,536
90.149.0.0/16 AS2527 Sony Network Communications Inc. 65,536
90.187.0.0/16 AS3209 Vodafone Deutschland GmbH 65,536
90.95.0.0/16 AS8953 Orange Romania 65,536
90.157.0.0/17 AS35154 PJSC Rostelecom 32,768
90.154.0.0/17 AS42610 PJSC Rostelecom 32,768
90.152.128.0/17 AS8562 A1 Telekom Austria AG 32,768
90.156.0.0/17 AS43939 Netia SA 32,768
90.154.128.0/17 AS59620 Vivacom Bulgaria EAD 32,768
90.154.128.0/17 AS8866 Vivacom Bulgaria EAD 32,768
90.154.0.0/17 AS12389 PJSC Rostelecom 32,768
90.155.128.0/17 AS29124 Iskratelecom JSC 32,768
90.133.0.0/17 AS1257 Mobile Services Latvia 32,768
90.153.128.0/17 AS29256 AYA Internet Service Provider 32,768
90.157.128.0/17 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 32,768
90.64.0.0/17 AS15962 Orange Slovensko, a.s. 32,768
90.154.0.0/17 AS25515 PJSC Rostelecom 32,768
90.189.128.0/17 AS12389 Allocation for Novosibirsk Local Telephone Company (NGTS), Structural 32,768
90.153.0.0/17 AS9145 EWE TEL GmbH 32,768
90.47.128.0/17 AS3215 POP REN 32,768
90.139.128.0/17 AS1257 Mobile Services Latvia 32,768
90.19.0.0/17 AS3215 POP REN 32,768
90.19.128.0/17 AS3215 POP STR 32,768
90.14.128.0/18 AS3215 POP POI 16,384
90.128.0.0/18 AS1257 Tele2 Latvia 16,384
90.14.0.0/18 AS3215 POP MAR 16,384
90.14.192.0/18 AS3215 POP TOU 16,384
90.14.64.0/18 AS3215 POP NIC 16,384

Hosted domains

There are 271 domain names hosted across 112 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
90.179.71.79 facthor.cz 50
90.178.196.85 zemj.net 15
90.179.172.174 bomcloud.eu 12
90.178.166.195 mesto.sbs 9
90.179.131.119 nocarim.eu 8
90.179.28.22 78666.me 8
90.179.188.131 modrabrana.cz 7
90.178.94.68 penzion-palla.cz 7
90.178.237.6 vlkagency.cz 7
90.179.67.160 tvorba-reklamy.eu 6
90.179.188.137 plastickachirurgie.eu 5
90.178.173.58 novasolis.net 5
90.178.88.30 bdrounemocnice.cz 4
90.178.86.139 hoklclub.cz 3
90.178.94.210 rulf.eu 3
90.179.188.139 catdomain.eu 3
90.178.88.89 scinxt.net 3
90.178.108.212 myd3m0s.site 3
90.179.23.5 logicsolutions.cz 3
90.178.65.63 openbased.tk 3

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

7,166 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
90.178.85.58 AS5610 O2 Czech Republic, a.s. 1.39ms from Prague, CZ
90.178.81.19 AS5610 O2 Czech Republic, a.s. 6.96ms from Prague, CZ
90.178.9.222 AS5610 O2 Czech Republic, a.s. 5.81ms from Prague, CZ
90.178.51.165 AS5610 O2 Czech Republic, a.s. 9.26ms from Prague, CZ
90.178.76.112 AS5610 O2 Czech Republic, a.s. 5.35ms from Prague, CZ
90.178.11.232 AS5610 O2 Czech Republic, a.s. 6.04ms from Prague, CZ
90.178.42.7 AS5610 O2 Czech Republic, a.s. 4.97ms from Prague, CZ
90.178.88.215 AS5610 O2 Czech Republic, a.s. 6.81ms from Prague, CZ
90.178.75.66 AS5610 O2 Czech Republic, a.s. 5.36ms from Prague, CZ
90.178.39.122 AS5610 O2 Czech Republic, a.s. 5.55ms from Prague, CZ
90.178.77.88 AS5610 O2 Czech Republic, a.s. 5.09ms from Prague, CZ
90.178.14.201 AS5610 O2 Czech Republic, a.s. 9.67ms from Prague, CZ
90.178.78.97 AS5610 O2 Czech Republic, a.s. 7.29ms from Prague, CZ
90.178.53.216 AS5610 O2 Czech Republic, a.s. 8.05ms from Prague, CZ
90.178.12.145 AS5610 O2 Czech Republic, a.s. 8.62ms from Prague, CZ
90.178.31.62 AS5610 O2 Czech Republic, a.s. 9.84ms from Prague, CZ
90.178.26.2 AS5610 O2 Czech Republic, a.s. 6.01ms from Prague, CZ
90.178.55.243 AS5610 O2 Czech Republic, a.s. 7.25ms from Prague, CZ
90.178.47.53 AS5610 O2 Czech Republic, a.s. 6.13ms from Prague, CZ
90.178.15.106 AS5610 O2 Czech Republic, a.s. 6.56ms from Prague, CZ
90.178.66.14 AS5610 O2 Czech Republic, a.s. 9.90ms from Prague, CZ
90.178.21.222 AS5610 O2 Czech Republic, a.s. 1.33ms from Prague, CZ
90.178.19.174 AS5610 O2 Czech Republic, a.s. 5.69ms from Prague, CZ
90.178.74.104 AS5610 O2 Czech Republic, a.s. 4.99ms from Prague, CZ
90.178.13.92 AS5610 O2 Czech Republic, a.s. 5.24ms 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
81.241.63.63 AS5432 Proximus NV 5.04ms from Amsterdam, NL
161.129.73.255 AS11444 Neuteck LLC 16.00ms from Beirut, LB
174.162.126.191 AS7922 Comcast Cable Communications, LLC 8.04ms from Flint, US
91.235.145.127 AS57808 SAT-DV LLC 5.45ms from Khabarovsk, RU
82.4.42.255 AS5089 Virgin Media Limited 6.77ms from London, GB
87.183.54.159 AS3320 Deutsche Telekom AG 6.14ms from Nuernberg, DE
153.176.220.159 AS4713 NTT DOCOMO BUSINESS,Inc. 16.03ms from Osaka, JP
15.237.17.239 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
2.8.141.47 AS3215 Orange S.A. 19.41ms from Paris, FR
58.160.80.95 AS1221 Telstra Limited 12.16ms from Perth, AU
219.146.141.207 AS4134 CHINANET-BACKBONE 6.16ms from Qingdao, CN
183.112.173.15 AS4766 Korea Telecom 1.36ms from Seoul, KR
115.14.185.159 AS4766 Korea Telecom 5.20ms from Seoul, KR
117.82.182.47 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.84ms from Shanghai, CN
183.93.193.79 AS4837 CHINA UNICOM China169 Backbone 6.99ms from Wuhan, CN
162.154.247.95 AS10796 Charter Communications Inc 16.53ms from Columbus, US
165.73.78.127 AS37611 AFRIHOST SP (PTY) LTD 2.03ms from Durban, ZA
159.89.214.31 AS14061 DigitalOcean, LLC 0.35ms from Frankfurt am Main, DE
66.139.35.143 AS7018 AT&T Enterprises, LLC 4.63ms from Kansas City, US
97.167.1.143 AS6167 Verizon Business 7.59ms from Los Angeles, US
176.181.167.79 AS5410 Bouygues Telecom SA 3.04ms from Marseille, FR
72.239.86.191 AS33363 Charter Communications, Inc 10.78ms from Orlando, US
123.176.245.239 AS17939 miyazaki cabletelevision network Co.,LTD 18.73ms from Osaka, JP
51.44.208.15 AS16509 Amazon.com, Inc. 0.67ms from Paris, FR
211.225.65.47 AS4766 Korea Telecom 4.28ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 90.179.233.216
traceroute to 90.179.233.216 (90.179.233.216): 64 hops max, 52 byte packets
4 *
5 *
Measurement taken from IPinfo ProbeNet in Prague, 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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