1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.116.0.0/16
  4. AS204064  | 185.116.48.0/22

185.116.48.0/22

AS204064  ·  CEZNET s.r.o.

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Summary

Country Czechia
Domain ceznet.cz
ASN AS204064
Registry RIPE
ID CZ-CEZNET21-20150907

WHOIS Details

inetnum:        185.116.48.0 - 185.116.51.255
netname:        CZ-CEZNET21-20150907
descr:          CEZNET s.r.o.
descr:          TAN
country:        CZ
org:            ORG-TBS13-RIPE
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2023-10-17T13:00:57Z
last-modified:  2025-09-12T10:38:09Z
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:          185.116.48.0/22
origin:         AS204064
descr:          CEZNET s.r.o.
descr:          TAN
mnt-by:         CEZNET-MNT
created:        2017-03-01T13:05:31Z
last-modified:  2025-09-12T10:38:44Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.116.48.0/22

Range ASN Company Num of IPs
185.116.51.0/24 AS204064 ISP Alliance 256

Nearby Ranges

BGP prefixes that overlap with 185.116.0.0/16

Range ASN Company Num of IPs
185.116.180.0/22 AS12338 Euskaltel S.A. 1,024
185.116.212.0/22 AS12488 Krystal Hosting Ltd 1,024
185.116.196.0/22 AS12543 PJSC Vimpelcom 1,024
185.116.4.0/22 AS16186 IP Group AS 1,024
185.116.240.0/22 AS16312 Internet Vikings International AB 1,024
185.116.140.0/22 AS197556 Kar-Tel LLC 1,024
185.116.32.0/22 AS198024 Kuopion Kaupunki 1,024
185.116.120.0/22 AS198965 itm8 Sverige AB 1,024
185.116.24.0/22 AS203798 Mashhad University of Medical Sciences 1,024
185.116.80.0/22 AS204030 Serac Applications B.V. 1,024
185.116.156.0/22 AS204035 oneCorp GmbH 1,024
185.116.104.0/22 AS204046 Hopla.cloud services 1,024
185.116.36.0/22 AS204052 Jenoptik AG 1,024
185.116.0.0/22 AS204060 Amt Services srl 1,024
185.116.248.0/22 AS208484 EuroSkyPark GmbH 1,024
185.116.220.0/22 AS211657 Antec-Kabel GmbH 1,024
185.116.148.0/22 AS214904 Lyngby-Taarbaek Kommune 1,024
185.116.108.0/22 AS249 Packet Star Networks Limited 1,024
185.116.28.0/22 AS29085 Porsche Informatik Gesellschaft m.b.H 1,024
185.116.132.0/22 AS29104 Thales Services Numeriques SAS 1,024
185.116.8.0/22 AS3292 MB Solutions /AS 1,024
185.116.40.0/22 AS34373 XXLnet B.V. 1,024
185.116.128.0/22 AS39405 Eurofiber France SAS 1,024
185.116.176.0/22 AS41332 CLOUD ADVICE SAS 1,024
185.116.12.0/22 AS41960 Nextpertise B.V. 1,024
185.116.244.0/22 AS42263 WIIT AG 1,024
185.116.204.0/22 AS47697 BIX.BG Ltd. 1,024
185.116.216.0/22 AS47816 WF Konijnenberg Holding B.V. 1,024
185.116.144.0/22 AS49033 Critical Core BV 1,024
185.116.164.0/22 AS50673 GetHost V.o.F. 1,024
185.116.76.0/22 AS50698 TETA s.r.o. 1,024
185.116.56.0/22 AS5555 Sohonet Limited 1,024
185.116.84.0/22 AS56320 VIKING SRL 1,024
185.116.44.0/22 AS58224 Iran Telecommunication Company PJS 1,024
185.116.72.0/22 AS8315 Accenture N.V. 1,024
185.116.184.0/22 AS9158 Telenor A/S 1,024
185.116.202.0/23 AS60720 Telenet Solution Ltd 512
185.116.8.0/23 AS3292 MB Solutions /AS 512
185.116.172.0/23 AS25335 NGS 512
185.116.124.0/23 AS203769 Cooperatie KIEN u.a. 512
185.116.126.0/23 AS203769 Cooperatie KIEN u.a. 512
185.116.228.0/23 AS201776 Nikita Sergienko 512
185.116.230.0/23 AS201776 Nikita Sergienko 512
185.116.76.0/23 AS50698 TETA s.r.o. 512
185.116.10.0/23 AS3292 MB Solutions /AS 512
185.116.78.0/23 AS50698 TETA s.r.o. 512
185.116.220.0/23 AS211657 dynamic IP pool for FTTx customers 512
185.116.63.0/24 AS30781 Free Pro SAS 256
185.116.62.0/24 AS30848 DIGISOFT s.r.l. 256

Hosted domains

There are no domains currently hosted on this ASN.

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
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Pingable IPs

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

IP Address ASN Details
185.116.49.221 AS204064 CEZNET s.r.o. 4.31ms from Prague, CZ
185.116.51.198 AS204064 CEZNET s.r.o. 0.15ms 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
4.156.144.102 AS8075 Microsoft Corporation 0.57ms from Ashburn, US
23.111.191.86 AS29802 HIVELOCITY, Inc. 0.20ms from Atlanta, US
110.244.136.86 AS4837 CHINA UNICOM China169 Backbone 6.96ms from Beijing, CN
81.182.146.22 AS5483 Magyar Telekom Plc. 0.79ms from Budapest, HU
34.122.190.70 AS396982 Google LLC 0.35ms from Council Bluffs, US
162.234.19.166 AS7018 AT&T Enterprises, LLC 4.10ms from Dallas, US
67.40.56.198 AS209 CenturyLink Communications, LLC 2.48ms from Denver, US
3.254.201.198 AS16509 Amazon.com, Inc. 0.42ms from Dublin, IE
211.186.28.6 AS9318 SK Broadband Co Ltd 1.61ms from Incheon, KR
1.253.45.102 AS9318 SK Broadband Co Ltd 7.04ms from Incheon, KR
194.72.159.246 AS2856 British Telecommunications PLC 11.07ms from London, GB
31.35.124.246 AS5410 Bouygues Telecom SA 4.99ms from Marseille, FR
12.125.237.182 AS7018 AT&T Enterprises, LLC 5.26ms from Miami, US
96.93.241.166 AS7922 Comcast Cable Communications, LLC 6.13ms from Minneapolis, US
68.108.198.182 AS22773 Cox Communications Inc. 1.81ms from Phoenix, US
35.172.18.86 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
67.218.113.198 AS54858 Wave Broadband 4.38ms from San Jose, US
198.210.31.182 AS17378 TierPoint, LLC 0.24ms from Seattle, US
108.56.195.182 AS701 Verizon Business 2.42ms from Ashburn, US
172.214.14.6 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
100.10.9.182 AS701 Verizon Business 2.13ms from Boston, US
209.236.96.230 AS13649 Flexential Colorado Corp. 8.46ms from Chicago, US
3.144.41.118 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
34.28.191.198 AS396982 Google LLC 0.38ms from Council Bluffs, US
189.23.71.118 AS4230 CLARO S.A. 10.11ms from Curitiba, BR

Traceroute

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

$
traceroute -a -n -q1 185.116.51.198
traceroute to 185.116.51.198 (185.116.51.198): 64 hops max, 52 byte packets
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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