1. All IP Ranges
  2. 89.0.0.0/8
  3. 89.31.0.0/16
  4. AS44070  | 89.31.8.0/21

89.31.8.0/21

AS44070  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS44070
Registry RIPE
ID CZ-CZNET-20060815

WHOIS Details

inetnum:        89.31.8.0 - 89.31.15.255
netname:        CZ-CZNET-20060815
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:        2021-11-30T14:10:23Z
last-modified:  2024-06-20T15:31:26Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
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:         [email protected]
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:  [email protected]
org:            ORG-STaN1-RIPE
mnt-by:         AS5610-MTN
created:        2016-02-18T09:58:30Z
last-modified:  2018-04-20T10:44:21Z
source:         RIPE

route:          89.31.8.0/21
descr:          MCnet, s.r.o.
origin:         AS44070
mnt-by:         mcnetcz-mnt
created:        2009-11-27T10:03:47Z
last-modified:  2009-11-27T10:03:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 89.31.0.0/16

Range ASN Company Num of IPs
89.31.200.0/21 AS12779 IT.Gate S.p.A. 2,048
89.31.88.0/21 AS15582 JSC Comcor 2,048
89.31.152.0/21 AS16333 Company for communications services A1 Makedonija DOOEL Skopje 2,048
89.31.160.0/21 AS196861 M-SOFT, spol. s r.o. 2,048
89.31.56.0/21 AS201401 NewVM B.V. 2,048
89.31.72.0/21 AS24994 genesys informatica srl 2,048
89.31.128.0/21 AS31239 Internet Viennaweb Service GmbH 2,048
89.31.0.0/21 AS33808 I.T.E.N.O.S. International Telecom Network Operation Services GmbH 2,048
89.31.112.0/21 AS34757 Sibirskie Seti Ltd. 2,048
89.31.16.0/21 AS41443 OOO SMART-TELEKOM 2,048
89.31.176.0/21 AS41579 CREDIABANK S.A. 2,048
89.31.240.0/21 AS41625 Express Teleservice Corp 2,048
89.31.144.0/21 AS41628 Alter Way SAS 2,048
89.31.80.0/21 AS41639 Limited Liability Company Incomsvyaz 2,048
89.31.32.0/21 AS43148 MTS PJSC 2,048
89.31.40.0/21 AS44489 STARNET, s.r.o. 2,048
89.31.224.0/21 AS47202 Lazer Telecomunicacoes S.A. 2,048
89.31.168.0/21 AS47720 PROJECT MANAGEMENT LIMITED 2,048
89.31.232.0/21 AS8851 GCI Network Solutions Limited 2,048
89.31.104.0/22 AS33991 RTK-Siberia Ltd. 1,024
89.31.220.0/22 AS39927 E-Light-Telecom Ltd. 1,024
89.31.24.0/22 AS202203 D-NET Communication Services SRL 1,024
89.31.28.0/22 AS44332 Centrilogic Ltd 1,024
89.31.108.0/22 AS33991 Eniseynet Ltd. 1,024
89.31.212.0/23 AS29668 Dudobi Infrastructure 512
89.31.98.0/23 AS35470 XL Internet Services Amsterdam Network 512
89.31.214.0/23 AS206173 SIOPLUS S.R.L. 512
89.31.210.0/23 AS29668 Dudobi Infrastructure 512
89.31.126.0/24 AS212238 Think Huge Ltd 256
89.31.127.0/24 AS212238 Think Huge Ltd 256
89.31.246.0/24 AS213483 Express Teleservice Corp 256
89.31.120.0/24 AS9009 EDIS Infrastructure in UAE 256
89.31.248.0/24 AS41819 Aceve Dox AB 256
89.31.121.0/24 AS9009 EDIS Infrastructure in Serbia 256
89.31.37.0/24 AS43148 NAT pool 256
89.31.217.0/24 AS39855 MOD Mission Critical LLC 256
89.31.219.0/24 AS1299 Telia organisation 256
89.31.38.0/24 AS43148 MTS PJSC 256
89.31.136.0/24 AS15598 united-domains GmbH 256
89.31.137.0/24 AS15598 united-domains GmbH 256
89.31.139.0/24 AS15598 united-domains GmbH 256
89.31.141.0/24 AS15598 united-domains GmbH 256
89.31.218.0/24 AS54103 MOD Mission Critical LLC 256
89.31.122.0/24 AS174 EDIS Infrastructure in Czechia 256
89.31.65.0/24 AS198131 Centrum Informatyki ZETO S.A. 256
89.31.65.0/24 AS198131 Centrum Informatyki ZETO S.A. 256
89.31.123.0/24 AS9009 EDIS Infrastructure in Austria 256
89.31.138.0/24 AS202108 united-domains GmbH 256
89.31.140.0/24 AS202108 united-domains GmbH 256

Hosted domains

There are 23 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
89.31.11.245 privatemember.cz 8
89.31.8.109 fmpc.eu 3
89.31.10.27 skrzruceodsrdce.cz 2
89.31.10.235 bohanes.com 2
89.31.8.108 fmpc.sk 2
89.31.11.202 pojizdne-leseni.com 2
89.31.11.6 galapagy.cz 2
89.31.10.139 thai-shop.cz 1
89.31.11.246 mcnet.cz 1
89.31.9.98 indukt.cz 1
89.31.8.4 ranocha.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

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

IP Address ASN Details
89.31.13.126 AS44070 O2 Czech Republic, a.s. 8.58ms from Prague, CZ
89.31.11.238 AS44070 O2 Czech Republic, a.s. 7.97ms from Prague, CZ
89.31.10.33 AS44070 O2 Czech Republic, a.s. 7.94ms from Prague, CZ
89.31.14.65 AS44070 O2 Czech Republic, a.s. 7.96ms 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
95.103.235.21 AS6855 Slovak Telekom, a.s. 4.22ms from Bratislava, SK
201.165.86.37 AS262916 Mega Cable, S.A. de C.V. 9.20ms from Guadalajara, MX
31.56.47.165 AS207267 IBRAHIM POYRAZOGLU 0.39ms from Istanbul, TR
212.35.243.149 AS5413 Wavenet Limited 0.47ms from London, GB
82.128.139.5 AS16086 DNA Oyj 0.68ms from Oulu, FI
80.12.8.149 AS3215 Orange S.A. 1.13ms from Paris, FR
90.25.148.181 AS3215 Orange S.A. 2.69ms from Paris, FR
68.3.111.197 AS22773 Cox Communications Inc. 6.62ms from Phoenix, US
77.67.114.181 AS3257 GTT Communications Inc. 0.42ms from Prague, CZ
109.230.180.5 AS44882 Vsevnet Ltd. 0.80ms from Saint Petersburg, RU
219.114.56.165 AS4713 NTT DOCOMO BUSINESS,Inc. 7.61ms from Tokyo, JP
20.63.167.69 AS8075 Microsoft Corporation 0.52ms from Tokyo, JP
185.239.69.181 AS25820 IT7 Networks Inc 0.21ms from Amsterdam, NL
101.21.3.69 AS4837 CHINA UNICOM China169 Backbone 8.98ms from Beijing, CN
201.35.6.197 AS8167 V tal 0.98ms from Curitiba, BR
206.124.206.213 AS5009 REV 10.71ms from Dallas, US
113.2.193.21 AS4837 CHINA UNICOM China169 Backbone 5.93ms from Harbin, CN
66.8.255.85 AS20001 Charter Communications Inc 8.01ms from Honolulu, US
99.186.124.85 AS7018 AT&T Enterprises, LLC 18.97ms from Houston, US
89.81.20.149 AS5410 Bouygues Telecom SA 6.52ms from Marseille, FR
87.27.150.245 AS3269 Telecom Italia S.p.A. 4.30ms from Milan, IT
52.239.146.197 AS8075 Microsoft Corporation 0.39ms from Osaka, JP
79.188.97.245 AS5617 Orange Polska Spolka Akcyjna 2.21ms from Poznan, PL
186.229.140.149 AS26615 TIM S/A 1.25ms from Rio de Janeiro, BR
67.170.200.117 AS7922 Comcast Cable Communications, LLC 5.04ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m5 89.31.9.52
traceroute to 89.31.9.52 (89.31.9.52): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.242 ms
2 [AS140627] 103.151.64.29 108.957 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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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