31.30.128.0/17

AS16019  ·  Vodafone Czech Republic a.s.

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Summary

Country Czechia
Domain vodafone.cz
ASN AS16019
Parent Range 31.30.0.0/16
Registry RIPE
ID CZ-OSKARMOBIL-20110315

WHOIS Details

inetnum:        31.30.0.0 - 31.30.255.255
netname:        CZ-OSKARMOBIL-20110315
country:        CZ
org:            ORG-CMa1-RIPE
admin-c:        OSKR-RIPE
tech-c:         OSKR-RIPE
status:         ALLOCATED PA
remarks:        Vodafone Czech Republic a.s.
notify:         notify@vodafone.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         VFCZ-MNT
mnt-lower:      OSKR-MNT
created:        2011-03-15T16:10:46Z
last-modified:  2018-05-30T12:57:20Z
source:         RIPE
abuse-email:    abuse@vodafone.cz
abuse-c:        OSKR-RIPE
abuse-org:      ORG-CMa1-RIPE

organisation:   ORG-CMa1-RIPE
org-name:       Vodafone Czech Republic a.s.
country:        CZ
org-type:       LIR
address:        namesti Junkovych 2
address:        155 00
address:        Prague 5
address:        CZECH REPUBLIC
phone:          +420271171111
fax-no:         +420776971955
e-mail:         josef.gryga@vodafone.com
mnt-ref:        VFCZ-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         VFCZ-MNT
admin-c:        OSKR-RIPE
abuse-c:        OSKR-RIPE
created:        2004-04-17T11:04:44Z
last-modified:  2025-11-28T13:41:53Z
source:         RIPE
abuse-email:    abuse@vodafone.cz
abuse-c:        OSKR-RIPE
abuse-org:      undefined

role:           OSKAR LIR
address:        Vodafone Czech Republic a.s.
address:        namesti Junkovych 2
address:        Praha 5
address:        15500
address:        Czech Republic
phone:          +420 271 171 626
fax-no:         +420 776 971 912
e-mail:         netit@vodafone.cz
admin-c:        JG2186-RIPE
tech-c:         JG2186-RIPE
tech-c:         BL54-RIPE
abuse-mailbox:  abuse@vodafone.cz
mnt-by:         VFCZ-MNT
nic-hdl:        OSKR-RIPE
created:        2002-03-22T08:52:34Z
last-modified:  2025-11-28T11:20:04Z
source:         RIPE

route:          31.30.0.0/17
descr:          Vodafone Czech Republic a.s.
origin:         AS16019
mnt-by:         VFCZ-MNT
created:        2022-11-23T09:26:34Z
last-modified:  2022-11-23T09:26:34Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 31.30.128.0/17

Range ASN Company Num of IPs
31.30.0.0/16 AS16019 Vodafone Czech Republic a.s. 65,536

Nearby Ranges

BGP prefixes that overlap with 31.30.0.0/16

Range ASN Company Num of IPs
31.30.0.0/16 AS16019 Vodafone Czech Republic a.s. 65,536

Hosted domains

There are 434 domain names hosted across 45 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.30.149.57 idec.cz 101
31.30.149.60 selenea.org 82
31.30.149.54 supersused.sk 80
31.30.148.15 hitradiocernahora.cz 36
31.30.148.11 audiopower.cz 21
31.30.149.62 talentiq.sk 16
31.30.150.226 ceskepetrovicenarozcesti.com 12
31.30.148.185 casazela.gr 11
31.30.148.62 martinis.cz 8
31.30.150.164 czechinvest.eu 8
31.30.177.83 okservis.net 6
31.30.150.204 zalepto.pl 6
31.30.154.11 sabris.cz 6
31.30.148.14 abradio.cz 3
31.30.179.215 fvemonitor.cz 2
31.30.179.4 ehro.cz 2
31.30.178.176 votopolsina.cz 2
31.30.150.202 olb.cz 2
31.30.178.101 typogra.cz 2
31.30.177.244 budikovi.cz 2

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

Pingable IPs

1,249 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
31.30.142.41 AS16019 Vodafone Czech Republic a.s. 1.25ms from Prague, CZ
31.30.128.47 AS16019 Vodafone Czech Republic a.s. 10.44ms from Prague, CZ
31.30.179.142 AS16019 Vodafone Czech Republic a.s. 3.03ms from Prague, CZ
31.30.141.68 AS16019 Vodafone Czech Republic a.s. 1.39ms from Prague, CZ
31.30.151.105 AS16019 Vodafone Czech Republic a.s. 0.64ms from Prague, CZ
31.30.190.218 AS16019 Vodafone Czech Republic a.s. 0.91ms from Prague, CZ
31.30.129.21 AS16019 Vodafone Czech Republic a.s. 13.77ms from Prague, CZ
31.30.166.53 AS16019 Vodafone Czech Republic a.s. 5.66ms from Prague, CZ
31.30.186.202 AS16019 Vodafone Czech Republic a.s. 0.54ms from Prague, CZ
31.30.191.30 AS16019 Vodafone Czech Republic a.s. 0.23ms from Prague, CZ
31.30.178.163 AS16019 Vodafone Czech Republic a.s. 2.90ms from Prague, CZ
31.30.150.140 AS16019 Vodafone Czech Republic a.s. 0.73ms from Prague, CZ
31.30.188.88 AS16019 Vodafone Czech Republic a.s. 0.80ms from Prague, CZ
31.30.146.139 AS16019 Vodafone Czech Republic a.s. 0.87ms from Prague, CZ
31.30.147.37 AS16019 Vodafone Czech Republic a.s. 1.40ms from Prague, CZ
31.30.154.169 AS16019 Vodafone Czech Republic a.s. 0.58ms from Prague, CZ
31.30.255.1 AS16019 Vodafone Czech Republic a.s. 0.31ms from Prague, CZ
31.30.143.190 AS16019 Vodafone Czech Republic a.s. 1.03ms from Prague, CZ
31.30.180.1 AS16019 Vodafone Czech Republic a.s. 1.56ms from Prague, CZ
31.30.176.106 AS16019 Vodafone Czech Republic a.s. 3.12ms from Prague, CZ
31.30.148.211 AS16019 Vodafone Czech Republic a.s. 0.82ms from Prague, CZ
31.30.152.200 AS16019 Vodafone Czech Republic a.s. 1.00ms from Prague, CZ
31.30.155.1 AS16019 Vodafone Czech Republic a.s. 0.98ms from Prague, CZ
31.30.153.249 AS16019 Vodafone Czech Republic a.s. 0.61ms from Prague, CZ
31.30.254.1 AS16019 Vodafone Czech Republic a.s. 0.41ms 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
77.26.207.1 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.42ms from A Coruna, ES
213.124.113.161 AS33915 Vodafone Libertel B.V. 0.74ms from Amsterdam, NL
94.208.128.1 AS33915 Vodafone Libertel B.V. 1.28ms from Amsterdam, NL
172.79.133.17 AS5650 Frontier Communications of America, Inc. 11.59ms from Ashburn, US
206.65.141.129 AS701 Verizon Business 2.09ms from Ashburn, US
201.231.13.1 AS7303 Telecom Argentina S.A. 17.70ms from Asuncion, PY
85.72.80.129 AS6799 Ote SA (Hellenic Telecommunications Organisation) 4.47ms from Athens, GR
161.38.236.1 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 11.23ms from Atlanta, US
68.117.172.129 AS20115 Charter Communications LLC 8.08ms from Atlanta, US
74.255.66.1 AS6389 AT&T Enterprises, LLC 6.91ms from Atlanta, US
124.121.70.1 AS17552 True Online 1.59ms from Bangkok, TH
23.244.218.1 AS11776 Breezeline 3.87ms from Boston, US
181.28.201.1 AS7303 Telecom Argentina S.A. 1.47ms from Buenos Aires, AR
107.15.68.1 AS11426 Charter Communications Inc 8.05ms from Charlotte, US
204.124.172.1 AS46984 Charlotte Pipe and Foundry Company 11.49ms from Charlotte, US
218.88.9.1 AS4134 CHINANET-BACKBONE 3.19ms from Chengdu, CN
24.247.164.1 AS20115 Charter Communications LLC 5.07ms from Chicago, US
60.160.15.1 AS4134 CHINANET-BACKBONE 19.80ms from Chongqing, CN
184.186.20.1 AS22773 Cox Communications Inc. 12.51ms from Dallas, US
12.173.188.113 AS7018 AT&T Enterprises, LLC 10.33ms from Dallas, US
207.250.58.1 AS3549 Level 3 Parent, LLC 11.46ms from Denver, US
213.174.48.1 AS61157 PlusServer GmbH 1.17ms from Duesseldorf, DE
205.206.206.129 AS852 TELUS Communications Inc. 0.83ms from Edmonton, CA
37.247.71.1 AS21413 Envia Tel GmbH 2.27ms from Falkenstein, DE
125.88.13.65 AS4134 CHINANET-BACKBONE 4.50ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 31.30.234.26
traceroute to 31.30.234.26 (31.30.234.26): 7 hops max, 52 byte packets
2 [AS56665] 31.204.91.13 35.491 ms
3 *
4 [AS56665] 212.66.71.65 0.308 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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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