1. All IP Ranges
  2. 109.0.0.0/8
  3. 109.239.0.0/16
  4. AS29321  | 109.239.64.0/20

109.239.64.0/20

AS29321  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS29321
Registry RIPE
ID CZ-CZNET-20100203

WHOIS Details

inetnum:        109.239.64.0 - 109.239.79.255
netname:        CZ-CZNET-20100203
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:        2010-02-03T09:48:53Z
last-modified:  2024-06-20T15:31:27Z
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:          109.239.64.0/20
descr:          CENTRONET
origin:         AS29321
mnt-by:         KTVTRINEC-MNT
created:        2010-02-03T12:36:01Z
last-modified:  2021-10-18T07:11:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 109.239.0.0/16

Range ASN Company Num of IPs
109.239.224.0/20 AS12552 IP-Only Networks AS 4,096
109.239.208.0/20 AS196742 LLC Ekran 4,096
109.239.160.0/20 AS20902 DegNet GmbH 4,096
109.239.176.0/20 AS21283 A1 Slovenija 4,096
109.239.96.0/20 AS33920 (aq) networks limited 4,096
109.239.48.0/20 AS34011 Host Europe GmbH 4,096
109.239.240.0/20 AS35617 air2bite s.r.l. 4,096
109.239.16.0/20 AS39232 Uninet LLC 4,096
109.239.144.0/20 AS39286 ASCANIO SASAU 4,096
109.239.0.0/20 AS43510 Mehvar Machine 4,096
109.239.80.0/20 AS6908 Six Degrees Technology Group Limited 4,096
109.239.152.0/21 AS39286 NitroServ SARL 2,048
109.239.24.0/21 AS39232 Adsl Users 4 2,048
109.239.144.0/21 AS39286 NitroServ SARL 2,048
109.239.44.0/22 AS39824 ALMANET broadband clients in Almaty 1,024
109.239.0.0/23 AS43510 Mehvar Machine Internet 512
109.239.139.0/24 AS31500 K12_Customers 256
109.239.140.0/24 AS31500 Telegram Messenger LLP 256
109.239.141.0/24 AS31500 GlobalNET 256
109.239.142.0/24 AS31500 Commercial Customers K18 256
109.239.143.0/24 AS31500 Global Network Management Inc 256
109.239.200.0/24 AS50621 OMG - EMSNET Infrastructure 256
109.239.202.0/24 AS50621 OMG.de GmbH 256
109.239.112.0/24 AS34949 NVL ASP SAS IDLINE 256
109.239.113.0/24 AS34949 NVL ASP SAS 256
109.239.116.0/24 AS34949 NVL - IDLine Cloud address space 256
109.239.117.0/24 AS34949 IDLINE SAS 256
109.239.118.0/24 AS34949 IDLINE SAS 256
109.239.119.0/24 AS34949 IDLINE SAS 256
109.239.122.0/24 AS34949 IDLINE SAS 256
109.239.123.0/24 AS34949 IDLINE SAS 256
109.239.124.0/24 AS34949 IDLINE SAS 256
109.239.125.0/24 AS34949 IDLINE SAS 256
109.239.126.0/24 AS34949 IDLINE SAS 256
109.239.127.0/24 AS34949 IDLINE SAS 256
109.239.203.0/24 AS50621 OMG.de GmbH 256
109.239.61.0/24 AS8972 domainfactory GmbH 256
109.239.54.0/24 AS8972 domainfactory GmbH 256
109.239.42.0/24 AS39824 ALMANET broadband clients in Nur-Sultan (Astana) 256
109.239.43.0/24 AS39824 ALMANET infrastructure in Nur-Sultan (Astana) 256
109.239.56.0/24 AS8972 domainfactory GmbH 256
109.239.14.0/24 AS43510 Mehvar Machine 256
109.239.15.0/24 AS43510 Mehvar Machine 256
109.239.4.0/24 AS43510 Assan motor and agencies Internet 256
109.239.6.0/24 AS43510 Mehvar Machine 256
109.239.114.0/24 AS25540 IDLINE SAS 256
109.239.115.0/24 AS25540 IDLINE SAS 256
109.239.124.0/24 AS25540 IDLINE SAS 256
109.239.7.0/24 AS43510 Mehvar Machine 256

Hosted domains

There are 48 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
109.239.76.225 foto-ctyrlistek.cz 15
109.239.69.46 terba.com 8
109.239.72.34 nobilium.cz 6
109.239.72.40 wcsprague.cz 4
109.239.79.177 novak.pro 2
109.239.76.239 hyb.cz 2
109.239.73.241 jmart.cz 1
109.239.79.13 lanaminecraft.com 1
109.239.68.38 kubavejrazka.dev 1
109.239.69.45 mobileman.eu 1
109.239.76.229 hawsy.com 1
109.239.79.44 dejw.cloud 1
109.239.76.244 lrrf.cz 1
109.239.79.61 zotax.net 1
109.239.79.47 kynclp.com 1
109.239.73.242 paja.ovh 1
109.239.69.44 breitcetlova.eu 1
109.239.72.45 softwarovyservis.cz 1
109.239.69.10 janzak.eu 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

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

IP Address ASN Details
109.239.65.206 AS29321 O2 Czech Republic, a.s. 1.69ms from Prague, CZ
109.239.70.2 AS29321 O2 Czech Republic, a.s. 1.46ms from Prague, CZ
109.239.76.243 AS29321 O2 Czech Republic, a.s. 1.33ms from Prague, CZ
109.239.72.46 AS29321 O2 Czech Republic, a.s. 2.28ms from Prague, CZ
109.239.69.241 AS29321 O2 Czech Republic, a.s. 1.18ms from Prague, CZ
109.239.79.1 AS29321 O2 Czech Republic, a.s. 0.86ms from Prague, CZ
109.239.75.27 AS29321 O2 Czech Republic, a.s. 1.82ms from Prague, CZ
109.239.73.241 AS29321 O2 Czech Republic, a.s. 1.46ms from Prague, CZ
109.239.77.1 AS29321 O2 Czech Republic, a.s. 1.93ms 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
37.6.179.20 AS25472 Nova Telecommunications & Media Single Member S.A 11.82ms from Athens, GR
51.0.31.100 AS16509 Amazon.com, Inc. 0.75ms from Berlin, DE
217.154.147.4 AS8560 IONOS SE 0.61ms from Berlin, DE
16.146.165.100 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
141.134.143.164 AS6848 Telenet BV 8.85ms from Brussels, BE
123.17.134.68 AS45899 VNPT Corp 1.48ms from Hanoi, VN
84.122.17.164 AS6739 VODAFONE ONO, S.A. 13.60ms from Madrid, ES
43.174.205.20 AS139341 ACE 0.07ms from Manila, PH
194.167.84.132 AS2200 Renater 5.83ms from Marseille, FR
188.32.87.20 AS42610 PJSC Rostelecom 1.17ms from Moscow, RU
45.39.60.68 AS64267 Sprious LLC 0.54ms from New York City, US
51.15.214.212 AS12876 SCALEWAY S.A.S. 0.62ms from Paris, FR
5.48.172.212 AS5410 Bouygues Telecom SA 15.63ms from Paris, FR
200.111.188.228 AS27651 ENTEL CHILE S.A. 0.99ms from Santiago, CL
124.53.226.4 AS17858 LG POWERCOMM 1.38ms from Seoul, KR
158.174.10.100 AS8473 Bahnhof AB 0.78ms from Stockholm, SE
186.204.17.180 AS28573 Claro NXT Telecomunicacoes Ltda 5.36ms from São Paulo, BR
77.164.87.244 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
109.69.224.180 AS42517 Schiphol Telematics B.V. 0.87ms from Amsterdam, NL
131.250.143.148 AS668 United States Department of Defense (DoD) 2.66ms from Ashburn, US
193.175.174.20 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.92ms from Berlin, DE
205.178.83.116 AS6079 RCN 3.64ms from Chicago, US
78.82.231.116 AS8434 Telenor Sverige AB 1.45ms from Copenhagen, DK
158.106.191.212 AS30277 DFW Datacenter 0.26ms from Dallas, US
185.244.157.116 AS41985 Stargroup LLC 0.62ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f3 109.239.77.1
traceroute to 109.239.77.1 (109.239.77.1): 64 hops max, 52 byte packets
3 [AS749] 11.16.250.90 2.93 ms
4 *
5 [AS21859] 128.1.109.108 23.682 ms
6 *
7 *
8 [AS4229] 162.128.0.188 14.137 ms
9 *
10 *
11 *
12 [AS174] 154.54.140.73 16.573 ms
13 [AS174] 154.54.90.73 154.283 ms
14 [AS174] 154.54.60.129 160.32 ms
15 [AS174] 154.54.62.218 170.769 ms
16 [AS174] 154.54.63.141 178.311 ms
17 [AS174] 154.54.63.146 199.419 ms
18 [AS174] 154.54.73.94 181.451 ms
19 *
20 [AS5610] 90.182.199.221 183.114 ms
21 [AS16246] 188.175.254.237 178.052 ms
22 [AS29321] 109.239.77.1 203.55 ms
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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