185.146.4.0/22

AS24641 · FASTER CZ spol. s r.o.

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Summary

Country	Czechia
Domain	faster.cz
ASN	AS24641
Registry	RIPE
ID	CZ-FASTER-20160405

WHOIS Details

inetnum:        185.146.4.0 - 185.146.7.255
netname:        CZ-FASTER-20160405
country:        CZ
org:            ORG-FCss1-RIPE
admin-c:        VN2296-RIPE
tech-c:         FA555-RIPE
status:         ALLOCATED PA
mnt-by:         FASTER-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-12-31T12:20:35Z
last-modified:  2024-12-31T12:20:35Z
source:         RIPE
abuse-email:    abuse@faster.cz
abuse-c:        FA555-RIPE
abuse-org:      ORG-FCss1-RIPE

organisation:   ORG-FCss1-RIPE
org-name:       FASTER CZ spol. s r.o.
country:        CZ
org-type:       LIR
address:        Jarni 44g
address:        61400
address:        Brno
address:        CZECH REPUBLIC
phone:          +420 533 433 000
e-mail:         LIR@faster.cz
admin-c:        MO100-RIPE
admin-c:        MS39383-RIPE
admin-c:        VN2296-RIPE
abuse-c:        FA555-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        FASTER-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FASTER-MNT
created:        2004-04-17T11:04:21Z
last-modified:  2024-12-18T07:37:26Z
source:         RIPE

role:           Faster CZ Tech Contact
address:        Faster CZ
address:        Jarni 44g
address:        Brno 614 00
address:        Czech Republic
phone:          +420 533 433 000
e-mail:         faster@faster.cz
admin-c:        MS39383-RIPE
tech-c:         MO100-RIPE
tech-c:         JC555-RIPE
nic-hdl:        FA555-RIPE
abuse-mailbox:  abuse@faster.cz
notify:         hostmaster@faster.cz
mnt-by:         FASTER-MNT
created:        2002-04-25T04:35:15Z
last-modified:  2019-02-12T18:18:15Z
source:         RIPE

person:         Vaclav Nesvadba
address:        Jarni 1064/44g
address:        614 00
address:        Brno
address:        CZECH REPUBLIC
phone:          +420 533433343
nic-hdl:        VN2296-RIPE
mnt-by:         cz-zelena-1-mnt
mnt-by:         FASTER-MNT
created:        2015-12-16T09:10:38Z
last-modified:  2021-02-16T10:25:53Z
source:         RIPE

route:          185.146.4.0/22
descr:          DC Zelena data s.r.o.
origin:         AS24641
mnt-by:         FASTER-MNT
created:        2016-04-06T08:36:03Z
last-modified:  2016-04-06T09:18:34Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.146.7.112	AS24641 FASTER CZ spol. s r.o.	`0.47ms` from Brno, CZ
185.146.6.98	AS24641 FASTER CZ spol. s r.o.	`0.51ms` from Brno, CZ
185.146.5.100	AS24641 FASTER CZ spol. s r.o.	`0.33ms` from Brno, CZ
185.146.4.109	AS24641 FASTER CZ spol. s r.o.	`0.26ms` from Brno, 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
92.97.247.166	AS5384 Emirates Internet	`3.38ms` from Al Fujairah City, AE
193.74.7.118	AS5432 Proximus NV	`4.02ms` from Amsterdam, NL
4.245.35.118	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
190.250.75.22	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`11.39ms` from Bogota, CO
131.100.99.22	AS28224 MHNET TELECOM	`1.20ms` from Chapeco, BR
93.224.168.102	AS3320 Deutsche Telekom AG	`6.07ms` from Frankfurt am Main, DE
101.37.236.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.77ms` from Hangzhou, CN
177.155.152.38	AS262769 AVANZA TELECOM LTDA	`9.84ms` from Joao Pessoa, BR
69.164.150.54	AS14701 Faction	`10.95ms` from Kansas City, US
95.37.93.102	AS12389 PJSC Rostelecom	`6.16ms` from Kazan, RU
122.163.84.38	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.26ms` from Kolkata, IN
38.48.251.70	AS398823 PEG TECH INC	`7.94ms` from Los Angeles, US
140.209.222.166	AS394089 Google LLC	`0.11ms` from Melbourne, AU
96.69.115.102	AS7922 Comcast Cable Communications, LLC	`8.60ms` from Murfreesboro, US
203.109.23.102	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
92.70.167.118	AS1136 KPN B.V.	`1.05ms` from Amsterdam, NL
206.247.40.134	AS30103 Zoom Video Communications, Inc	`0.16ms` from Ashburn, US
46.103.164.134	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.41ms` from Athens, GR
75.207.105.230	AS6167 Verizon Business	`14.04ms` from Atlanta, US
34.63.117.198	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
3.126.137.6	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
93.219.159.86	AS3320 Deutsche Telekom AG	`6.33ms` from Frankfurt am Main, DE
58.63.66.70	AS4134 CHINANET-BACKBONE	`3.12ms` from Guangzhou, CN
119.182.109.102	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Jinan, CN
84.8.132.38	AS31898 Oracle Corporation	`0.16ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f3 185.146.6.98

traceroute to 185.146.6.98 (185.146.6.98): 64 hops max, 52 byte packets

3 [AS24971] 83.167.254.192 0.257 ms

4 [AS24641] 185.146.6.98 0.78 ms

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On August 22nd 2025

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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