109.164.91.0/24

AS51420 · cyrilek.net z.s.

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Summary

Country	Czechia
Domain	cyrilek.net
ASN	AS51420
Parent Range	109.164.64.0/19
Registry	RIPE
ID	CYRILEK-NET

WHOIS Details

inetnum:        109.164.64.0 - 109.164.95.255
netname:        CYRILEK-NET
org:            ORG-OC28-RIPE
descr:          OS cyrilek.net
country:        CZ
admin-c:        CA5564-RIPE
tech-c:         CA5564-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-CZSTARNET
created:        2010-01-15T13:39:19Z
last-modified:  2024-03-05T22:23:13Z
source:         RIPE
abuse-email:    info@cyrilek.net
abuse-c:        CA5564-RIPE
abuse-org:      ORG-OC28-RIPE

organisation:   ORG-OC28-RIPE
org-name:       cyrilek.net .z.s.
country:        CZ
org-type:       OTHER
address:        Spacilova 3194 76701 Kromeriz
e-mail:         rada@cyrilek.net
mnt-ref:        SITKOM-MNT
mnt-by:         SITKOM-MNT
abuse-c:        CA5564-RIPE
created:        2010-08-18T06:42:48Z
last-modified:  2022-12-01T17:21:41Z
source:         RIPE

role:           Cyrilek.Net Admin
address:        OS cyrilek.net Spailova 3194 76701 Kromeriz
e-mail:         info@cyrilek.net
abuse-mailbox:  info@cyrilek.net
nic-hdl:        CA5564-RIPE
mnt-by:         MNT-CZSTARNET
mnt-by:         lir-cz-cyrileknet-1-MNT
created:        2013-09-03T09:56:54Z
last-modified:  2024-03-05T22:26:39Z
source:         RIPE

route:          109.164.64.0/19
descr:          OS Cyrilek.net
origin:         AS51420
mnt-by:         SITKOM-MNT
created:        2010-08-19T12:28:52Z
last-modified:  2010-08-19T12:28:52Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 109.164.91.0/24

Range	ASN	Company	Num of IPs
109.164.64.0/19	AS51420	OS cyrilek.net	8,192
109.164.0.0/17	AS44489	STARNET, s.r.o.	32,768

Nearby Ranges

BGP prefixes that overlap with 109.164.0.0/16

Range	ASN	Company	Num of IPs
109.164.0.0/17	AS44489	STARNET, s.r.o.	32,768
109.164.128.0/17	AS3303	Swisscom (Schweiz) AG	32,768
109.164.128.0/18	AS3303	Swisscom (Schweiz) AG	16,384
109.164.192.0/18	AS3303	Swisscom (Schweiz) AG	16,384
109.164.64.0/19	AS51420	OS cyrilek.net	8,192
109.164.108.0/22	AS44489	STARNET, s.r.o.	1,024
109.164.118.0/24	AS44489	Nova Morava, Pribice	256
109.164.116.0/24	AS44489	Nova Morava, Vranovice	256
109.164.117.0/24	AS44489	Nova Morava, Vranovice	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

Read more

Pingable IPs

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

IP Address	ASN	Details
109.164.91.1	AS51420 cyrilek.net z.s.	`8.13ms` 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
73.222.46.232	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Fremont, US
94.134.186.24	AS8881 1&1 Versatel GmbH	`0.87ms` from Hamburg, DE
24.31.50.168	AS11427 Charter Communications Inc	`11.58ms` from Houston, US
173.16.237.152	AS30036 Mediacom Communications Corp	`12.18ms` from Minneapolis, US
84.62.110.232	AS3209 Vodafone GmbH	`5.44ms` from Munich, DE
13.227.106.152	AS16509 Amazon.com, Inc.	`0.55ms` from Osasco, BR
80.9.197.232	AS3215 Orange S.A.	`12.37ms` from Paris, FR
90.25.38.200	AS3215 Orange S.A.	`3.95ms` from Paris, FR
60.217.248.8	AS4837 CHINA UNICOM China169 Backbone	`5.80ms` from Qingdao, CN
192.159.164.88	AS55011 eFolder, Inc	`1.54ms` from Salt Lake City, US
187.148.74.104	AS8151 UNINET	`8.20ms` from Santiago de Queretaro, MX
43.163.98.24	AS132203 Tencent Building, Kejizhongyi Avenue	`0.61ms` from Singapore, SG
196.185.114.88	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.37ms` from Tunis, TN
117.159.51.216	AS24445 Henan Mobile Communications Co.,Ltd	`6.50ms` from Zhengzhou, CN
93.92.28.200	AS57795 NG-BLU Networks B.V.	`0.27ms` from Amsterdam, NL
100.21.38.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
50.40.216.232	AS5650 Frontier Communications of America, Inc.	`15.13ms` from Chicago, US
103.229.65.136	AS55720 Gigabit Hosting Sdn Bhd	`1.21ms` from Hong Kong, HK
70.117.214.152	AS11427 Charter Communications Inc	`10.80ms` from Houston, US
88.27.247.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.74ms` from Madrid, ES
216.25.198.24	AS32674 Blue Hill Data Services	`2.04ms` from New York City, US
73.10.178.72	AS7922 Comcast Cable Communications, LLC	`6.04ms` from New York City, US
220.186.236.136	AS4134 CHINANET-BACKBONE	`7.88ms` from Ningbo, CN
74.103.131.40	AS701 Verizon Business	`1.82ms` from Philadelphia, US
43.164.193.168	AS132203 Tencent Building, Kejizhongyi Avenue	`0.55ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f4 109.164.91.34

traceroute to 109.164.91.34 (109.164.91.34): 64 hops max, 52 byte packets

4 [AS16019] 213.192.1.146 0.463 ms

5 *

6 *

7 [AS51420] 109.164.91.34 15.839 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On March 20th 2026

What are IP address ranges?

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