82.117.128.0/19

AS25512 · CD-Telematika a.s.

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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
82.117.0.0/19	AS35223	Hoi Internet AG	8,192
82.117.160.0/19	AS56981	JSC ER-Telecom Holding	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
82.117.32.0/19	AS21119	Braathe AS	8,192
82.117.232.0/21	AS57888	AVAX NET doo za telekomunikacije, racunarski inzenjering, konsalting i promet Lukavac	2,048
82.117.160.0/21	AS56981	CJSC ER-Telecom Holding Tomsk branch	2,048
82.117.248.0/22	AS34700	Maxnet LLC, Kharkiv	1,024
82.117.252.0/23	AS204957	Green Floid LLC	512
82.117.242.0/23	AS58061	3nt solutions LLP	512
82.117.230.0/23	AS16276	PL AWHOST	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
82.117.208.0/24	AS31042	SBB CLOUD HOSTING SERVICES	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 123 domain names hosted across 60 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	government.cz	10
82.117.140.29	cd.cz	8
82.117.128.133	modernizeleznice.eu	7
82.117.137.234	tojerovnost.cz	7
82.117.151.231	danbarta.eu	5
82.117.145.10	cokoliv-kamkoliv.cz	5
82.117.158.228	climber.cz	4
82.117.140.11	nemovitosticd.cz	4
82.117.130.180	gesso.cz	4
82.117.156.2	boskowan.cz	4
82.117.158.5	chlastici.cz	4
82.117.146.0	lokpos.cz	4
82.117.156.148	elektrosp.cz	3
82.117.130.181	jamanna.cz	3
82.117.136.229	mladyarcheolog.cz	2
82.117.143.29	booksy.cz	2
82.117.130.184	maresoviny.cz	2
82.117.157.1	dach-fenster.eu	2
82.117.156.30	kvh-pt.cz	2
82.117.141.20	sudopbr.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

1,180 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
82.117.137.81	AS25512 CD-Telematika a.s.	`0.35ms` from Prague, CZ
82.117.158.1	AS25512 CD-Telematika a.s.	`5.62ms` from Prague, CZ
82.117.144.154	AS25512 CD-Telematika a.s.	`10.12ms` from Brno, CZ
82.117.143.1	AS25512 CD-Telematika a.s.	`2.86ms` from Prague, CZ
82.117.146.169	AS25512 CD-Telematika a.s.	`5.08ms` from Prague, CZ
82.117.157.1	AS25512 CD-Telematika a.s.	`4.63ms` from Prague, CZ
82.117.153.254	AS25512 CD-Telematika a.s.	`3.71ms` from Prague, CZ
82.117.148.189	AS25512 CD-Telematika a.s.	`0.59ms` from Prague, CZ
82.117.156.254	AS25512 CD-Telematika a.s.	`3.67ms` from Prague, CZ
82.117.152.252	AS25512 CD-Telematika a.s.	`3.93ms` from Prague, CZ
82.117.154.69	AS25512 CD-Telematika a.s.	`3.77ms` from Prague, CZ
82.117.155.254	AS25512 CD-Telematika a.s.	`3.83ms` from Prague, CZ
82.117.141.25	AS25512 CD-Telematika a.s.	`4.03ms` from Prague, CZ
82.117.159.133	AS25512 CD-Telematika a.s.	`0.39ms` from Prague, CZ
82.117.151.66	AS25512 CD-Telematika a.s.	`0.80ms` from Prague, CZ
82.117.140.250	AS25512 CD-Telematika a.s.	`0.62ms` from Prague, CZ
82.117.136.245	AS25512 CD-Telematika a.s.	`0.37ms` from Prague, CZ
82.117.130.93	AS25512 CD-Telematika a.s.	`0.31ms` from Prague, CZ
82.117.131.205	AS25512 CD-Telematika a.s.	`0.32ms` from Prague, CZ
82.117.134.1	AS25512 CD-Telematika a.s.	`2.90ms` from Prague, CZ
82.117.133.61	AS25512 CD-Telematika a.s.	`0.29ms` 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
204.237.227.3	AS3257 GTT Communications Inc.	`0.21ms` from Atlanta, US
117.250.15.99	AS9829 National Internet Backbone	`0.67ms` from Delhi, IN
181.196.4.35	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP	`2.52ms` from Guayaquil, EC
113.228.57.3	AS4837 CHINA UNICOM China169 Backbone	`5.04ms` from Liaoyang, CN
86.175.206.99	AS2856 British Telecommunications PLC	`5.60ms` from London, GB
90.201.117.83	AS5607 Sky UK Limited	`3.73ms` from London, GB
212.56.126.147	AS6871 Plusnet	`3.39ms` from London, GB
176.131.27.67	AS5410 Bouygues Telecom SA	`3.73ms` from Marseille, FR
104.196.182.99	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
95.238.74.179	AS3269 Telecom Italia S.p.A.	`5.21ms` from Naples, IT
180.221.155.195	AS9617 JCOM Co., Ltd.	`10.98ms` from Osaka, JP
134.157.219.51	AS1307 Renater	`1.18ms` from Paris, FR
61.107.155.3	AS9457 DREAMLINE CO.	`7.07ms` from Seoul, KR
125.168.39.179	AS9443 Vocus Retail	`2.16ms` from Sydney, AU
59.122.238.147	AS3462 Data Communication Business Group	`3.00ms` from Taipei, TW
105.101.138.67	AS36947 Telecom Algeria	`11.14ms` from Algiers, DZ
170.251.179.131	AS21433 Accenture UK Limited	`14.18ms` from Arezzo, IT
209.17.117.3	AS19871 Network Solutions, LLC	`0.56ms` from Atlanta, US
203.154.136.3	AS4618 Internet Thailand Company Limited	`2.91ms` from Bangkok, TH
193.238.163.227	AS215775 StarTUP Holding GmbH	`2.50ms` from Frankfurt am Main, DE
192.109.52.3	AS5400 British Telecommunications PLC	`9.17ms` from Frankfurt am Main, DE
46.105.230.115	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
95.0.26.35	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.36ms` from Istanbul, TR
64.235.193.19	AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`0.63ms` from Montreal, CA
153.174.19.35	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.54ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 82.117.156.215

traceroute to 82.117.156.215 (82.117.156.215): 64 hops max, 52 byte packets

5 [] 91.210.16.101 21.087 ms

6 *

7 [AS25512] 81.19.34.122 26.032 ms

8 [AS25512] 82.117.156.215 28.344 ms

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On October 30th 2025

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