1. All IP Ranges
  2. 82.0.0.0/8
  3. 82.144.0.0/16
  4. AS49101  | 82.144.128.0/19

82.144.128.0/19

AS49101  ·  CEZNET s.r.o.

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Summary

Country Czechia
Domain ceznet.cz
ASN AS49101
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

Nearby Ranges

BGP prefixes that overlap with 82.144.0.0/16

Range ASN Company Num of IPs
82.144.192.0/19 AS25229 Limited Liability Company KYIVSKI TELEKOMUNIKATSIYNI MEREZHI 8,192
82.144.32.0/19 AS8881 1&1 Versatel GmbH 8,192
82.144.224.0/19 AS59395 Southern Communications Ltd 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
82.144.65.0/24 AS25355 Intelecom LLC 256
82.144.66.0/24 AS25355 P2P and static IP pool for clients 256
82.144.68.0/24 AS25355 Intelecom LLC 256
82.144.69.0/24 AS25355 Intelecom LLC 256
82.144.71.0/24 AS25355 A.B.-Elektroniks LLC 256
82.144.72.0/24 AS25355 Intelecom LLC 256
82.144.74.0/24 AS25355 El-Net LLC 256
82.144.75.0/24 AS25355 El-Net LLC 256
82.144.76.0/24 AS25355 Intelecom LLC 256
82.144.77.0/24 AS25355 Intelecom LLC 256
82.144.78.0/24 AS25355 Intelecom LLC 256
82.144.186.0/24 AS203331 Fundamenta-Lakaskassza Zrt. 256
82.144.80.0/24 AS25355 El-Net LLC 256
82.144.81.0/24 AS25355 Intelecom LLC 256
82.144.82.0/24 AS25355 A.B.-Elektroniks Ltd. 256
82.144.84.0/24 AS25355 Mall-Telecom LLC 256
82.144.85.0/24 AS25355 Mall-Telecom LLC 256
82.144.86.0/24 AS25355 Mall-Telecom LLC 256
82.144.171.0/24 AS12301 China Telecom (Europe) Ltd. 256
82.144.184.0/24 AS49090 Budapesti Ertektozsde Zrt. 256
82.144.95.0/24 AS197972 Intelecom LLC 256
82.144.184.0/24 AS12301 Budapesti Ertektozsde Zrt. 256
82.144.187.0/24 AS61270 Keler Zrt. 256
82.144.79.0/24 AS25355 Intelecom LLC 256
82.144.64.0/24 AS25355 Intelecom LLC 256

Hosted domains

There are 64 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
82.144.138.60 b654.cz 6
82.144.132.149 rf-motoservis.cz 5
82.144.132.86 hydraulikservis1.cz 4
82.144.156.99 olmoto.cz 3
82.144.132.98 obechlusovice.cz 3
82.144.132.46 letovbulharsku.cz 3
82.144.132.188 solarbrain.cz 2
82.144.151.82 ipace.cz 1
82.144.137.125 chaluha.net 1
82.144.130.187 tourismthailand.lt 1
82.144.128.1 gtt-net.cz 1
82.144.132.69 largopco.cz 1
82.144.132.172 sadam.cz 1
82.144.134.107 aaantonkaaa.cz 1
82.144.140.148 hanyci.eu 1
82.144.152.147 streyda.work 1
82.144.131.135 kentaur-computer.cz 1
82.144.151.217 ujavorky.cz 1
82.144.150.197 pavelpicka.cz 1
82.144.144.138 pavelpicka.online 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

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

IP Address ASN Details
82.144.128.251 AS49101 CEZNET s.r.o. 0.32ms from Prague, CZ
82.144.146.4 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.79ms from Prague, CZ
82.144.132.126 AS49101 CEZNET s.r.o. 5.98ms from Prague, CZ
82.144.151.33 AS49101 CEZNET s.r.o. 0.31ms from Prague, CZ
82.144.133.211 AS49101 CEZNET s.r.o. 4.06ms from Prague, CZ
82.144.142.2 AS49101 CEZNET s.r.o. 2.70ms from Prague, CZ
82.144.155.1 AS49101 CEZNET s.r.o. 7.79ms from Prague, CZ
82.144.158.1 AS49101 CEZNET s.r.o. 7.76ms from Prague, CZ
82.144.135.198 AS49101 CEZNET s.r.o. 7.16ms from Prague, CZ
82.144.152.144 AS49101 CEZNET s.r.o. 10.67ms from Prague, CZ
82.144.131.101 AS49101 CEZNET s.r.o. 2.18ms from Prague, CZ
82.144.137.179 AS49101 CEZNET s.r.o. 5.41ms from Prague, CZ
82.144.134.131 AS49101 CEZNET s.r.o. 10.64ms from Prague, CZ
82.144.138.126 AS49101 CEZNET s.r.o. 5.95ms from Prague, CZ
82.144.136.58 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 5.37ms from Prague, CZ
82.144.139.12 AS49101 CEZNET s.r.o. 0.27ms from Prague, CZ
82.144.129.1 AS49101 CEZNET s.r.o. 2.88ms from Prague, CZ
82.144.147.1 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.77ms from Prague, CZ
82.144.159.24 AS49101 CEZNET s.r.o. 7.75ms from Prague, CZ
82.144.156.1 AS49101 CEZNET s.r.o. 7.78ms from Prague, CZ
82.144.157.1 AS49101 CEZNET s.r.o. 7.78ms from Prague, CZ
82.144.140.157 AS49101 CEZNET s.r.o. 0.27ms from Prague, CZ
82.144.144.1 AS49101 CEZNET s.r.o. 3.30ms from Prague, CZ
82.144.143.188 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.77ms from Prague, CZ
82.144.150.193 AS49101 CEZNET s.r.o. 2.78ms 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
97.244.238.19 AS6167 Verizon Business 12.69ms from Atlanta, US
97.230.33.3 AS6167 Verizon Business 15.06ms from Atlanta, US
62.26.1.99 AS12312 ecotel communication ag 5.35ms from Frankfurt am Main, DE
213.178.75.67 AS13101 TNG Stadtnetz GmbH 0.15ms from Hamburg, DE
20.244.25.179 AS8075 Microsoft Corporation 0.64ms from Lohogaon, IN
108.187.27.211 AS18978 Enzu Inc 0.68ms from Los Angeles, US
46.61.47.19 AS12389 PJSC Rostelecom 17.08ms from Moscow, RU
79.165.71.3 AS8615 "Central Telegraph" Public Joint-stock Company 3.08ms from Moscow, RU
50.86.214.3 AS11272 C Spire Fiber 5.59ms from New Orleans, US
98.48.151.131 AS7922 Comcast Cable Communications, LLC 15.72ms from Orlando, US
203.183.249.3 AS4694 IDC Frontier Inc. 0.89ms from Osaka, JP
20.249.191.3 AS8075 Microsoft Corporation 0.32ms from Seoul, KR
13.48.125.147 AS16509 Amazon.com, Inc. 0.09ms from Stockholm, SE
117.149.205.67 AS56041 China Mobile communications corporation 9.45ms from Suzhou, CN
222.5.47.19 AS2516 KDDI CORPORATION 11.24ms from Tokyo, JP
111.176.103.3 AS4134 CHINANET-BACKBONE 5.40ms from Wuhan, CN
88.87.215.3 AS12479 Orange Espagne SA 5.60ms from Zaragoza, ES
178.62.171.227 AS14061 DigitalOcean, LLC 0.18ms from Amsterdam, NL
125.32.244.67 AS4837 CHINA UNICOM China169 Backbone 3.42ms from Changchun, CN
131.186.104.67 AS54253 Oracle Corporation 1.17ms from Duesseldorf, DE
50.65.121.67 AS6327 Shaw Communications 3.34ms from Edmonton, CA
109.221.45.163 AS3215 Orange S.A. 12.89ms from Frankfurt am Main, DE
217.253.215.163 AS3320 Deutsche Telekom AG 7.15ms from Frankfurt am Main, DE
108.66.144.115 AS7018 AT&T Enterprises, LLC 2.17ms from Houston, US
120.156.203.179 AS1221 Telstra Limited 4.10ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f3 82.144.144.24
traceroute to 82.144.144.24 (82.144.144.24): 64 hops max, 52 byte packets
3 [] 91.210.16.185 0.925 ms
6 *
7 [AS49101] 82.144.144.24 11.117 ms
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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