212.11.96.0/19

AS25512  ·  CD-Telematika a.s.

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Summary

Country Czechia
Domain cdt.cz
ASN AS25512
Registry RIPE
ID CZ-CDT-990906

WHOIS Details

inetnum:        212.11.96.0 - 212.11.127.255
netname:        CZ-CDT-990906
country:        CZ
org:            ORG-CTa3-RIPE
admin-c:        CDT-RIPE
tech-c:         CDT-RIPE
status:         ALLOCATED PA
notify:         abuse@cdt.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CDT-MNT
created:        2001-12-17T10:28:27Z
last-modified:  2016-07-26T08:44:32Z
source:         RIPE
abuse-email:    abuse@cdt.cz
abuse-c:        CDT-RIPE
abuse-org:      ORG-CTa3-RIPE

organisation:   ORG-CTa3-RIPE
org-name:       CD-Telematika a.s.
country:        CZ
org-type:       LIR
address:        Pernerova 2819/2a
address:        130 00,
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420210021695
fax-no:         +420210021610
e-mail:         ip@cdt.cz
admin-c:        MS58623-RIPE
admin-c:        PL1116-RIPE
abuse-c:        CDT-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CDT-MNT
notify:         abuse@cdt.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CDT-MNT
created:        2004-04-17T11:04:09Z
last-modified:  2025-09-02T12:06:21Z
source:         RIPE
abuse-email:    abuse@cdt.cz
abuse-c:        CDT-RIPE
abuse-org:      undefined

role:           CDT hostmaster
address:        CD-Telematika a.s.
address:        Pod Taborem 6
address:        Praha 9
address:        191 00
address:        The Czech Republic
phone:          +420 210021 685
fax-no:         +420 210021 699
e-mail:         abuse@cdt.cz
remarks:        --------------------------------------------------
remarks:        abuse and spam reports please mail to abuse@cdt.cz
remarks:        
remarks:        peering and technical communication
remarks:        mail to ip(at)cdt.cz
remarks:        --------------------------------------------------
admin-c:        PL1116-RIPE
admin-c:        CJ167-RIPE
admin-c:        ZP642-RIPE
admin-c:        MS58623-RIPE
tech-c:         PL1116-RIPE
tech-c:         CJ167-RIPE
tech-c:         ZP642-RIPE
tech-c:         MS58623-RIPE
abuse-mailbox:  abuse@cdt.cz
nic-hdl:        CDT-RIPE
mnt-by:         CDT-MNT
created:        2004-01-26T14:58:45Z
last-modified:  2025-09-02T12:07:16Z
source:         RIPE

route:          212.11.96.0/19
descr:          CD-Telematika a.s.
descr:          The Czech Republic
origin:         AS25512
mnt-by:         CDT-MNT
created:        2009-11-12T09:12:56Z
last-modified:  2009-11-12T09:12:56Z
source:         RIPE

Hosted domains

There are 83 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
212.11.104.13 dailengroup.cz 35
212.11.104.4 applyheat.cz 19
212.11.104.26 golfpromo.cz 10
212.11.104.11 probee.online 8
212.11.113.150 exva.cz 4
212.11.104.8 golfpromo.cz 4
212.11.105.35 budoucibelohoubci.cz 2
212.11.123.146 h1h.cz 1
212.11.104.134 webcont.cz 1
212.11.106.147 trko.fun 1
212.11.113.42 harum.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

Pingable IPs

1,075 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
212.11.115.13 AS25512 CD-Telematika a.s. 2.50ms from Prague, CZ
212.11.110.1 AS25512 CD-Telematika a.s. 2.51ms from Prague, CZ
212.11.116.65 AS25512 CD-Telematika a.s. 2.49ms from Prague, CZ
212.11.127.91 AS25512 CD-Telematika a.s. 1.05ms from Prague, CZ
212.11.106.254 AS25512 CD-Telematika a.s. 2.05ms from Prague, CZ
212.11.98.38 AS25512 CD-Telematika a.s. 1.06ms from Prague, CZ
212.11.119.193 AS25512 CD-Telematika a.s. 0.71ms from Prague, CZ
212.11.104.31 AS25512 CD-Telematika a.s. 3.40ms from Prague, CZ
212.11.96.32 AS25512 CD-Telematika a.s. 1.18ms from Prague, CZ
212.11.111.17 AS25512 CD-Telematika a.s. 0.48ms from Prague, CZ
212.11.105.1 AS25512 CD-Telematika a.s. 2.15ms from Prague, CZ
212.11.121.137 AS25512 CD-Telematika a.s. 2.28ms from Prague, CZ
212.11.112.241 AS25512 CD-Telematika a.s. 2.47ms from Prague, CZ
212.11.113.185 AS25512 CD-Telematika a.s. 2.47ms from Prague, CZ
212.11.108.33 AS25512 CD-Telematika a.s. 2.50ms from Prague, CZ
212.11.114.225 AS25512 CD-Telematika a.s. 2.48ms from Prague, CZ
212.11.109.1 AS25512 CD-Telematika a.s. 2.92ms from Prague, CZ
212.11.118.135 AS25512 CD-Telematika a.s. 2.04ms 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
45.192.68.243 AS6079 RCN 1.60ms from Ashburn, US
181.98.104.35 AS7303 Telecom Argentina S.A. 5.37ms from Buenos Aires, AR
97.242.100.19 AS6167 Verizon Business 11.98ms from Chicago, US
71.30.144.3 AS7029 Windstream Communications LLC 13.50ms from Chicago, US
176.119.64.99 AS6876 TENET Scientific Production Enterprise LLC 3.50ms from Chisinau, MD
62.66.205.35 AS9158 Telenor A/S 2.75ms from Copenhagen, DK
1.52.78.227 AS18403 FPT Telecom Company 0.57ms from Hanoi, VN
49.244.198.227 AS23752 Nepal Telecommunications Corporation, Internet Services, 2.14ms from Kathmandu, NP
88.19.176.35 AS3352 TELEFONICA DE ESPANA S.A.U. 8.61ms from Madrid, ES
176.142.192.3 AS5410 Bouygues Telecom SA 5.49ms from Marseille, FR
138.197.73.195 AS14061 DigitalOcean, LLC 0.14ms from New York City, US
101.142.40.115 AS17511 OPTAGE Inc. 3.69ms from Osaka, JP
96.244.6.227 AS701 Verizon Business 4.66ms from Philadelphia, US
20.112.120.211 AS8075 Microsoft Corporation 0.29ms from Quincy, US
162.215.218.243 AS46606 Unified Layer 2.01ms from Salt Lake City, US
171.125.36.131 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Taiyuan, CN
213.193.116.131 AS6730 Sunrise GmbH 1.18ms from Zuerich, CH
202.74.226.131 AS4770 ICONZ Ltd 1.22ms from Auckland, NZ
214.4.152.3 AS721 DoD Network Information Center 10.99ms from Chicago, US
70.189.15.19 AS22773 Cox Communications Inc. 14.78ms from Dallas, US
75.47.210.131 AS7018 AT&T Enterprises, LLC 0.94ms from Dallas, US
149.81.6.147 AS36351 IBM Cloud 0.88ms from Frankfurt am Main, DE
106.55.179.83 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.87ms from Guangzhou, CN
89.34.175.35 AS215822 DSM Grup Danismanlik Iletisim ve Satis Ticaret Anonim Sirketi 10.61ms from Istanbul, TR
89.43.214.227 AS201838 Community Fibre Limited 0.96ms 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 -f3 212.11.121.194
traceroute to 212.11.121.194 (212.11.121.194): 64 hops max, 52 byte packets
3 [] 91.210.16.101 0.516 ms
4 [AS25512] 81.19.34.25 0.533 ms
5 [AS25512] 85.13.96.58 1.596 ms
8 *
9 *
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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