1. All IP Ranges
  2. 82.0.0.0/8
  3. 82.144.0.0/16
  4. AS51449  | 82.144.143.0/24

82.144.143.0/24

AS51449  ·  Kabelova televize Usti nad Orlici, spol. s r. o.

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Summary

Country Czechia
Domain ceznet.cz
ASN AS51449
Parent Range 82.144.128.0/19
Registry RIPE
ID CZ-CEZNET21-20090414

WHOIS Details

inetnum:        82.144.128.0 - 82.144.159.255
netname:        CZ-CEZNET21-20090414
country:        CZ
org:            ORG-TBS13-RIPE
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ALLOCATED PA
notify:         lukas@prozeta.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-KTCT
mnt-by:         CEZNET-MNT
mnt-lower:      MNT-KTCT
mnt-domains:    MNT-KTCT
mnt-routes:     MNT-KTCT
created:        2009-04-14T08:45:26Z
last-modified:  2025-10-06T12:58:22Z
source:         RIPE
abuse-email:    dohled@ceznet.cz
abuse-c:        CH13482-RIPE
abuse-org:      ORG-TBS13-RIPE

organisation:   ORG-TBS13-RIPE
org-name:       CEZNET s.r.o.
country:        CZ
org-type:       LIR
address:        Duhova 1531/3
address:        140 00
address:        Praha 4
address:        CZECH REPUBLIC
phone:          +420 211 046 699
e-mail:         dohled@ceznet.cz
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
abuse-c:        CH13482-RIPE
mnt-ref:        CEZNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2017-04-26T07:50:49Z
last-modified:  2024-12-04T11:15:31Z
source:         RIPE
abuse-email:    dohled@ceznet.cz
abuse-c:        CH13482-RIPE
abuse-org:      undefined

role:           CEZNET hostmaster
address:        CEZNET s.r.o.
address:        Vilemovska 1602
address:        Tachov
address:        347 01
address:        The Czech Republic
e-mail:         dohled@ceznet.cz
abuse-mailbox:  dohled@ceznet.cz
phone:          +420 211 046 699
admin-c:        MV6352-RIPE
tech-c:         KD4331-RIPE
tech-c:         MJ83172-RIPE
nic-hdl:        CH13482-RIPE
mnt-by:         CEZNET-MNT
created:        2024-01-12T08:23:53Z
last-modified:  2024-01-12T08:25:01Z
source:         RIPE

route:          82.144.128.0/19
descr:          KTCT-NET prefix
origin:         AS49101
mnt-by:         MNT-KTCT
created:        2009-08-04T12:54:35Z
last-modified:  2009-08-04T12:54:35Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 82.144.143.0/24

Range ASN Company Num of IPs
82.144.128.0/19 AS49101 CEZNET s.r.o. 8,192
82.144.128.0/19 AS51449 CEZNET s.r.o. 8,192

Nearby Ranges

BGP prefixes that overlap with 82.144.0.0/16

Range ASN Company Num of IPs
82.144.128.0/19 AS49101 CEZNET s.r.o. 8,192
82.144.192.0/19 AS25229 Limited Liability Company KYIVSKI TELEKOMUNIKATSIYNI MEREZHI 8,192
82.144.224.0/19 AS59395 Southern Communications Ltd 8,192
82.144.128.0/19 AS51449 CEZNET s.r.o. 8,192
82.144.32.0/19 AS8881 1&1 Versatel GmbH 8,192
82.144.0.0/19 AS15704 XFERA Moviles S.A. 8,192
82.144.96.0/19 AS16168 GENETSIS PARTNERS SL 8,192
82.144.160.0/22 AS12301 Invitech ICT Services Kft. 1,024
82.144.168.0/22 AS12301 Invitech ICT Services Kft. 1,024
82.144.164.0/22 AS20845 DIGI - INVITEL pool 1,024
82.144.220.0/22 AS35680 Volia DataCentre 1,024
82.144.190.0/23 AS12301 Invitech ICT Services Kft. 512
82.144.188.0/23 AS20845 DIGI - INVITEL pool 512
82.144.81.0/24 AS25355 Intelecom LLC 256
82.144.68.0/24 AS25355 Intelecom LLC 256
82.144.66.0/24 AS25355 P2P and static IP pool for clients 256
82.144.86.0/24 AS25355 Mall-Telecom LLC 256
82.144.69.0/24 AS25355 Intelecom LLC 256
82.144.84.0/24 AS25355 Mall-Telecom LLC 256
82.144.82.0/24 AS25355 A.B.-Elektroniks Ltd. 256
82.144.77.0/24 AS25355 Intelecom LLC 256
82.144.78.0/24 AS25355 Intelecom LLC 256
82.144.76.0/24 AS25355 Intelecom LLC 256
82.144.80.0/24 AS25355 El-Net LLC 256
82.144.186.0/24 AS203331 Fundamenta-Lakaskassza Zrt. 256
82.144.74.0/24 AS25355 El-Net LLC 256
82.144.79.0/24 AS25355 Intelecom LLC 256
82.144.65.0/24 AS25355 Intelecom LLC 256
82.144.71.0/24 AS25355 A.B.-Elektroniks LLC 256
82.144.72.0/24 AS25355 Intelecom LLC 256
82.144.75.0/24 AS25355 El-Net LLC 256
82.144.184.0/24 AS12301 Budapesti Ertektozsde Zrt. 256
82.144.184.0/24 AS49090 Budapesti Ertektozsde Zrt. 256
82.144.95.0/24 AS197972 Intelecom LLC 256
82.144.171.0/24 AS12301 China Telecom (Europe) Ltd. 256
82.144.187.0/24 AS61270 Keler Zrt. 256
82.144.85.0/24 AS25355 Mall-Telecom LLC 256
82.144.64.0/24 AS25355 Intelecom LLC 256

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
82.144.143.70 ukoly-usti.cz 1
82.144.143.55 lknet.cz 1
82.144.143.37 fmcz.eu 1
82.144.143.39 knuo.cz 1
82.144.143.81 diavaso-uo.cz 1
82.144.143.88 new-web.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
Read more

Pingable IPs

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

IP Address ASN Details
82.144.143.65 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.16ms 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
85.223.29.216 AS50266 Odido Netherlands B.V. 5.08ms from Amsterdam, NL
49.225.102.232 AS9500 One New Zealand Group Limited 16.57ms from Auckland, NZ
85.138.188.72 AS2860 NOS COMUNICACOES, S.A. 6.20ms from Lisbon, PT
95.87.149.232 AS2107 ARNES 0.80ms from Ljubljana, SI
37.15.138.168 AS12479 Orange Espagne SA 7.23ms from Madrid, ES
197.249.99.168 AS25139 TVCABO - Comunicacoes Multimedia, Lda 1.31ms from Maputo, MZ
203.114.232.184 AS45769 D-Vois Broadband Pvt Ltd 0.19ms from Mumbai, IN
126.122.198.232 AS17676 SoftBank Corp. 4.42ms from Osaka, JP
149.28.59.232 AS20473 The Constant Company, LLC 0.12ms from Piscataway, US
68.179.210.136 AS10430 Washington State K-20 Telecommunications Network 0.29ms from Seattle, US
32.221.160.200 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.14ms from Secaucus, US
122.118.202.216 AS3462 Data Communication Business Group 3.52ms from Taipei, TW
67.62.229.200 AS7029 Windstream Communications LLC 3.61ms from Atlanta, US
116.162.45.120 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Changsha, CN
172.239.44.8 AS63949 Akamai Connected Cloud 0.29ms from Chicago, US
73.26.253.56 AS7922 Comcast Cable Communications, LLC 9.14ms from Denver, US
154.6.4.24 AS49678 INTERKVM HOST SRL 0.14ms from Dublin, IE
20.107.190.216 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
66.219.105.8 AS10843 Advanced Internet Technologies 0.34ms from Fayetteville, US
46.244.167.56 AS8767 M-net Telekommunikations GmbH 5.40ms from Frankfurt am Main, DE
84.235.111.8 AS39386 Saudi Telecom Company JSC 0.65ms from Jeddah, SA
86.155.183.24 AS2856 British Telecommunications PLC 5.44ms from London, GB
76.175.188.184 AS20001 Charter Communications Inc 5.83ms from Los Angeles, US
158.160.115.200 AS200350 Yandex.Cloud LLC 2.78ms from Moscow, RU
188.191.162.72 AS50577 Intelsc Ltd. 1.71ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 82.144.143.183
traceroute to 82.144.143.183 (82.144.143.183): 64 hops max, 52 byte packets
2 [AS15169] 192.178.98.38 136.035 ms
3 *
4 [AS39791] 89.111.69.143 155.038 ms
6 [AS51449] 82.144.143.183 158.148 ms
Measurement taken from IPinfo ProbeNet in Salt Lake City, US
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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