1. All IP Ranges
  2. 94.0.0.0/8
  3. 94.143.0.0/16
  4. AS29321  | 94.143.168.0/21

94.143.168.0/21

AS29321  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS29321
Registry RIPE
ID CZ-CZNET-20081218

WHOIS Details

inetnum:        94.143.168.0 - 94.143.175.255
netname:        CZ-CZNET-20081218
org:            ORG-STaN1-RIPE
country:        CZ
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2008-12-18T12:02:25Z
last-modified:  2024-06-20T15:31:26Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14410-RIPE
abuse-org:      ORG-STaN1-RIPE

organisation:   ORG-STaN1-RIPE
org-name:       O2 Czech Republic, a.s.
country:        CZ
org-type:       LIR
address:        Za Brumlovkou 266/2
address:        140 22
address:        Praha 4 - Michle
address:        CZECH REPUBLIC
phone:          +420 2 71466184
fax-no:         +420 2 71464414
e-mail:         [email protected]
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         CZO2-RIPE
abuse-c:        AR14410-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2004-04-17T11:04:17Z
last-modified:  2020-12-16T12:31:56Z
source:         RIPE

role:           5610-Tech-and-Admin
address:        Za Brumlovkou 266/2
address:        Praha 4 - Michle, PSC 140 22
e-mail:         [email protected]
nic-hdl:        CZO2-RIPE
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         VAKO1-RIPE
tech-c:         HVJI1-RIPE
abuse-mailbox:  [email protected]
org:            ORG-STaN1-RIPE
mnt-by:         AS5610-MTN
created:        2016-02-18T09:58:30Z
last-modified:  2018-04-20T10:44:21Z
source:         RIPE

route:          94.143.168.0/21
descr:          CENTRONET
origin:         AS29321
mnt-by:         KTVTRINEC-MNT
created:        2008-12-18T12:48:17Z
last-modified:  2021-10-18T07:11:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 94.143.0.0/16

Range ASN Company Num of IPs
94.143.136.0/21 AS8560 ARSYS INTERNET S.L.U. 2,048
94.143.208.0/21 AS48645 Solvinity B.V. 2,048
94.143.8.0/21 AS48854 team.blue Denmark A/S 2,048
94.143.192.0/21 AS8449 ElCat Ltd. 2,048
94.143.184.0/21 AS48638 Cronos NV 2,048
94.143.200.0/21 AS48640 MAZ Mutua Colaboradora con la Seguridad Social N. 11 2,048
94.143.16.0/21 AS200484 Sendinblue SAS 2,048
94.143.232.0/21 AS35046 OMEGA plus Chrudim s.r.o. 2,048
94.143.216.0/21 AS35667 Alpilink Cloud S.A.S. 2,048
94.143.144.0/21 AS39586 NPP Saturn Telecom Ltd. 2,048
94.143.240.0/21 AS42387 Limited Company Svyazservice 2,048
94.143.88.0/21 AS15600 Flims Electric AG 2,048
94.143.248.0/21 AS16164 Sohonet Limited 2,048
94.143.64.0/21 AS58264 Austevoll Kraftlag BA 2,048
94.143.32.0/21 AS6863 PJSC Rostelecom 2,048
94.143.24.0/21 AS196816 NIXUS NETWORKS S.L. 2,048
94.143.48.0/21 AS47258 Premier Group Companies Telecom LLC 2,048
94.143.40.0/21 AS48573 PHAETON PLUS d.o.o 2,048
94.143.0.0/21 AS12333 Cheops Technology Switzerland SA 2,048
94.143.56.0/21 AS12714 PJSC MegaFon 2,048
94.143.80.0/21 AS8368 Destiny France Partenaires SAS 2,048
94.143.120.0/22 AS29256 Walid Sawas Zein 1,024
94.143.44.0/22 AS48573 PHAETON PLUS d.o.o 1,024
94.143.164.0/22 AS201477 Khimki-SMI JSC 1,024
94.143.50.0/23 AS47258 Premier Group Companies Telecom LLC 512
94.143.110.0/24 AS8075 Dotdigital R1 256
94.143.192.0/24 AS8449 ElCat Ltd. 256
94.143.193.0/24 AS8449 ElCat Ltd. 256
94.143.195.0/24 AS8449 ElCat Ltd. 256
94.143.109.0/24 AS8075 Dotdigital R1 256
94.143.225.0/24 AS200435 Andrelita, MB 256
94.143.227.0/24 AS210418 Xellia Pharmaceuticals ApS 256
94.143.96.0/24 AS21101 Single IP xDSL Customers 256
94.143.97.0/24 AS21101 Single IP xDSL customers 256
94.143.180.0/24 AS29247 Cosmote Mobile Telecommunications S.A. 256
94.143.183.0/24 AS29247 Cosmote Mobile Telecommunications S.A. 256
94.143.196.0/24 AS42837 Home network HomeLine 256
94.143.197.0/24 AS42837 ElCat Ltd. 256
94.143.198.0/24 AS42837 Home network HomeLine 256
94.143.199.0/24 AS42837 Home network HomeLine 256
94.143.40.0/24 AS48573 PHAETON PLUS d.o.o 256
94.143.207.0/24 AS48640 MAZ, M.C.S.S. N. 11 256
94.143.229.0/24 AS49051 GreenHost ApS 256
94.143.152.0/24 AS49073 Moviement srl - Network 256
94.143.155.0/24 AS49073 Moviement srl - Dedicated servers 256
94.143.128.0/24 AS49892 M9 256
94.143.129.0/24 AS49892 M10 256
94.143.130.0/24 AS49892 Moscow/Russia VoIP Segment 256
94.143.99.0/24 AS57039 NORD OVEST SPA 256

Hosted domains

There are 25 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
94.143.170.5 bimview360.cz 5
94.143.169.36 sosdekoracie.sk 3
94.143.170.2 martinfunda.cz 3
94.143.169.13 narodova.cz 2
94.143.169.99 michalkosik.com 2
94.143.169.49 robin-bores.eu 1
94.143.169.37 dekoracie-sos.sk 1
94.143.169.34 i-network.eu 1
94.143.169.66 svjmaratkova.cz 1
94.143.174.124 ansorgovi.cz 1
94.143.170.29 pletiplot.cz 1
94.143.169.97 acsforbusiness.pro 1
94.143.169.50 malakovi.com 1
94.143.169.5 nk47.cz 1
94.143.169.41 kafkavlad.eu 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

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

IP Address ASN Details
94.143.169.65 AS29321 O2 Czech Republic, a.s. 1.00ms from Prague, CZ
94.143.170.1 AS29321 O2 Czech Republic, a.s. 2.15ms from Prague, CZ
94.143.174.10 AS29321 O2 Czech Republic, a.s. 2.20ms from Prague, CZ
94.143.175.14 AS29321 O2 Czech Republic, a.s. 1.26ms from Prague, CZ
94.143.173.4 AS29321 O2 Czech Republic, a.s. 2.11ms 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
68.191.253.149 AS20115 Charter Communications LLC 9.10ms from Ashburn, US
109.137.148.117 AS5432 Proximus NV 1.25ms from Brussels, BE
198.24.122.117 AS10796 Charter Communications Inc 6.14ms from Columbus, US
91.7.224.229 AS3320 Deutsche Telekom AG 2.63ms from Duesseldorf, DE
63.180.202.181 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
115.233.208.5 AS4134 CHINANET-BACKBONE 5.13ms from Hangzhou, CN
36.70.100.85 AS7713 PT Telekomunikasi Indonesia 1.32ms from Jakarta, ID
202.188.17.229 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 3.12ms from Kuala Lumpur, MY
195.147.86.53 AS5413 Wavenet Limited 6.87ms from London, GB
76.29.211.5 AS7922 Comcast Cable Communications, LLC 16.62ms from Los Angeles, US
153.227.126.5 AS4713 NTT DOCOMO BUSINESS,Inc. 6.82ms from Osaka, JP
142.90.117.117 AS36391 TRIUMF INC. 4.28ms from Seattle, US
128.95.52.101 AS73 University of Washington 6.72ms from Seattle, US
106.240.75.245 AS3786 LG DACOM Corporation 2.01ms from Seoul, KR
183.110.248.5 AS4766 Korea Telecom 0.90ms from Seoul, KR
175.126.205.165 AS9318 SK Broadband Co Ltd 1.28ms from Seoul, KR
210.198.123.5 AS2516 KDDI CORPORATION 2.38ms from Tokyo, JP
20.103.72.21 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
186.151.175.69 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 4.10ms from Guatemala City, GT
115.78.161.117 AS7552 Viettel Group 1.52ms from Ho Chi Minh City, VN
203.131.245.197 AS2914 NTT America, Inc. 0.18ms from Hong Kong, HK
92.249.119.181 AS29107 Synapse Network LTD 0.56ms from Kyiv, UA
77.83.186.245 AS58061 Scalaxy B.V. 0.18ms from Meppel, NL
95.107.98.21 AS12389 PJSC Rostelecom 12.63ms from Moscow, RU
178.238.120.245 AS29226 JSC Mastertel 0.70ms 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 -m6 94.143.168.38
traceroute to 94.143.168.38 (94.143.168.38): 6 hops max, 52 byte packets
2 [AS3356] 4.4.128.253 1.892 ms
3 [AS174] 154.54.10.17 1.708 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dallas, 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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