82.117.128.0/19

AS25512 · CD-Telematika a.s.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Czechia
Domain	cdt.cz
ASN	AS25512
Registry	RIPE
ID	CZ-CDT-20040209

WHOIS Details

inetnum:        82.117.128.0 - 82.117.159.255
netname:        CZ-CDT-20040209
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:        2004-02-09T11:03:11Z
last-modified:  2016-07-26T08:45:06Z
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:          82.117.128.0/19
descr:          CD-Telematika a.s.
descr:          The Czech Republic
origin:         AS25512
mnt-by:         CDT-MNT
created:        2004-02-09T11:09:48Z
last-modified:  2006-07-07T07:59:40Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 82.117.0.0/16

Range	ASN	Company	Num of IPs
82.117.160.0/19	AS56981	JSC ER-Telecom Holding	8,192
82.117.0.0/19	AS35223	Hoi Internet AG	8,192
82.117.32.0/19	AS21119	iteam Braathe AS	8,192
82.117.96.0/19	AS29518	Bredband2 AB	8,192
82.117.192.0/19	AS31042	Serbia BroadBand-Srpske Kablovske mreze d.o.o.	8,192
82.117.160.0/21	AS56981	CJSC ER-Telecom Holding Tomsk branch	2,048
82.117.232.0/21	AS57888	AVAX NET doo za telekomunikacije, racunarski inzenjering, konsalting i promet Lukavac	2,048
82.117.248.0/22	AS34700	Maxnet LLC, Kharkiv	1,024
82.117.230.0/23	AS16276	PL AWHOST	512
82.117.242.0/23	AS58061	3nt solutions LLP	512
82.117.252.0/23	AS204957	Green Floid LLC	512
82.117.168.0/23	AS56981	CJSC ER-Telecom Holding Tomsk branch	512
82.117.190.0/23	AS56981	CJSC ER-Telecom Holding Tomsk branch	512
82.117.87.0/24	AS216246	AEZA GROUP Ltd	256
82.117.229.0/24	AS24685	Load.me sp. z o. o.	256
82.117.244.0/24	AS24685	Load.me sp. z o. o.	256
82.117.244.0/24	AS24685	Load.me sp. z o. o.	256
82.117.78.0/24	AS48758	JSC Avantel	256
82.117.79.0/24	AS48758	JSC Avantel	256
82.117.86.0/24	AS62240	SIA Singularity Telecom	256
82.117.88.0/24	AS62240	Proline IT Ltd	256
82.117.89.0/24	AS62240	Toronto	256
82.117.90.0/24	AS62240	Proline IT Ltd	256
82.117.92.0/24	AS62240	Proline IT Ltd	256
82.117.93.0/24	AS62240	Proline IT Ltd	256
82.117.94.0/24	AS62240	Proline IT Ltd	256
82.117.95.0/24	AS62240	Montreal	256
82.117.240.0/24	AS6712	MAXNET TELECOM, LTD	256
82.117.80.0/24	AS9009	Helsinki	256
82.117.81.0/24	AS9009	Vilnus	256
82.117.85.0/24	AS9009	Malmo	256
82.117.245.0/24	AS16276	Witine Limited	256
82.117.244.0/24	AS1820	Load.me sp. z o. o.	256
82.117.244.0/24	AS1820	Load.me sp. z o. o.	256
82.117.224.0/24	AS199524	GCL-CUSTOMER-JP	256
82.117.225.0/24	AS199524	G-Core Labs Customer assignment	256
82.117.226.0/24	AS199524	GCL-CUSTOMER-DK	256
82.117.228.0/24	AS199524	G-Core Labs Customer assignment	256
82.117.254.0/24	AS204957	Green Floid LLC	256
82.117.255.0/24	AS204957	GREEN FLOID LLC	256
82.117.83.0/24	AS209372	Bogota	256
82.117.84.0/24	AS210644	Aeza International LTD	256
82.117.241.0/24	AS212630	Societe de l'aeroport de Luxembourg SA	256
82.117.82.0/24	AS213541	Hanoi	256

Hosted domains

There are 119 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
82.117.137.222	jansvejdar.com	11
82.117.140.29	cd.cz	8
82.117.137.234	etickakomisecr.cz	7
82.117.128.133	modernizeleznice.eu	7
82.117.151.231	illustratosphere.eu	5
82.117.145.10	cokoliv-kamkoliv.cz	5
82.117.158.5	chlastici.cz	4
82.117.146.0	lokpos.cz	4
82.117.130.180	gesso.cz	4
82.117.140.11	vlakopedie.cz	4
82.117.158.228	climber.cz	4
82.117.156.2	boskowan.cz	4
82.117.130.181	jamanna.cz	3
82.117.156.148	elektrosp.cz	3
82.117.141.20	sudopbr.cz	2
82.117.140.18	ceskedrahy.cz	2
82.117.157.1	dach-fenster.eu	2
82.117.159.145	ecologic.city	2
82.117.130.184	maresoviny.cz	2
82.117.140.8	cdnostalgie.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

Read more

Pingable IPs

1,184 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
82.117.134.254	AS25512 CD-Telematika a.s.	`2.87ms` from Prague, CZ
82.117.130.93	AS25512 CD-Telematika a.s.	`0.30ms` from Prague, CZ
82.117.140.250	AS25512 CD-Telematika a.s.	`0.59ms` from Prague, CZ
82.117.158.1	AS25512 CD-Telematika a.s.	`5.59ms` from Prague, CZ
82.117.136.129	AS25512 CD-Telematika a.s.	`0.29ms` from Prague, CZ
82.117.143.73	AS25512 CD-Telematika a.s.	`2.86ms` from Prague, CZ
82.117.157.1	AS25512 CD-Telematika a.s.	`4.60ms` from Prague, CZ
82.117.152.252	AS25512 CD-Telematika a.s.	`4.00ms` from Prague, CZ
82.117.141.25	AS25512 CD-Telematika a.s.	`4.03ms` from Prague, CZ
82.117.137.17	AS25512 CD-Telematika a.s.	`0.33ms` from Prague, CZ
82.117.155.254	AS25512 CD-Telematika a.s.	`3.81ms` from Prague, CZ
82.117.153.254	AS25512 CD-Telematika a.s.	`3.73ms` from Prague, CZ
82.117.159.134	AS25512 CD-Telematika a.s.	`0.36ms` from Prague, CZ
82.117.151.97	AS25512 CD-Telematika a.s.	`0.78ms` from Prague, CZ
82.117.154.69	AS25512 CD-Telematika a.s.	`3.75ms` from Prague, CZ
82.117.131.205	AS25512 CD-Telematika a.s.	`0.31ms` from Prague, CZ
82.117.148.254	AS25512 CD-Telematika a.s.	`0.57ms` from Prague, CZ
82.117.133.101	AS25512 CD-Telematika a.s.	`0.30ms` from Prague, CZ
82.117.144.154	AS25512 CD-Telematika a.s.	`5.42ms` from Prague, CZ
82.117.146.169	AS25512 CD-Telematika a.s.	`5.07ms` from Prague, CZ
82.117.156.254	AS25512 CD-Telematika a.s.	`3.69ms` 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
64.34.164.179	AS13768 Aptum Technologies	`0.60ms` from Ashburn, US
209.17.117.3	AS19871 Network Solutions, LLC	`0.59ms` from Atlanta, US
97.140.28.51	AS6167 Verizon Business	`17.36ms` from Atlanta, US
222.155.203.211	AS4771 Spark New Zealand Trading Ltd.	`6.17ms` from Auckland, NZ
54.71.115.51	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
178.119.113.51	AS6848 Telenet BV	`6.88ms` from Brussels, BE
181.84.121.115	AS7303 Telecom Argentina S.A.	`1.93ms` from Buenos Aires, AR
182.60.65.99	AS9829 National Internet Backbone	`12.62ms` from Chennai, IN
209.23.221.163	AS7922 Comcast Cable Communications, LLC	`3.18ms` from Chicago, US
108.163.2.3	AS394855 Stratus Video, LLC	`0.31ms` from Dallas, US
58.249.59.115	AS17622 China Unicom Guangzhou network	`1.80ms` from Guangzhou, CN
156.235.177.243	AS134548 DXTL Tseung Kwan O Service	`0.75ms` from Hong Kong, HK
108.197.87.19	AS7018 AT&T Enterprises, LLC	`5.45ms` from Kansas City, US
38.102.247.99	AS174 Cogent Communications, LLC	`0.27ms` from Los Angeles, US
108.83.13.67	AS7018 AT&T Enterprises, LLC	`5.64ms` from Los Angeles, US
208.95.60.3	AS36707 System Admin, LLC	`0.39ms` from New York City, US
169.57.223.67	AS36351 IBM Cloud	`1.18ms` from Osasco, BR
80.212.83.51	AS2119 Telenor Norge AS	`0.77ms` from Oslo, NO
93.61.52.115	AS12874 Fastweb SpA	`4.92ms` from Rome, IT
66.216.39.195	AS19151 BroadbandONE, LLC	`1.60ms` from Secaucus, US
106.250.169.51	AS3786 LG DACOM Corporation	`1.98ms` from Seoul, KR
109.191.32.99	AS8369 Intersvyaz-2 JSC	`5.82ms` from Yekaterinburg, RU
91.126.187.147	AS35699 Adamo Telecom Iberia S.A.	`0.37ms` from Barcelona, ES
123.117.222.99	AS4808 China Unicom Beijing Province Network	`4.02ms` from Beijing, CN
186.19.18.243	AS27747 Telecentro S.A.	`2.26ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f2 82.117.143.1

traceroute to 82.117.143.1 (82.117.143.1): 64 hops max, 52 byte packets

2 [] 91.210.16.101 0.316 ms

3 [AS25512] 81.19.33.77 0.332 ms

4 [AS25512] 82.117.143.1 3.011 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales