109.164.0.0/17

AS44489 · STARNET, s.r.o.

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Summary

Country	Czechia
Domain	starnet.cz
ASN	AS44489
Registry	RIPE
ID	CZ-STARNET-20091014

WHOIS Details

inetnum:        109.164.0.0 - 109.164.127.255
netname:        CZ-STARNET-20091014
country:        CZ
org:            ORG-SS97-RIPE
admin-c:        RK2653-RIPE
tech-c:         RK2653-RIPE
status:         ALLOCATED PA
mnt-by:         MNT-CZSTARNET
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-12-28T13:45:19Z
last-modified:  2025-08-01T11:59:43Z
source:         RIPE
abuse-email:    ripe@starnet.cz
abuse-c:        AR14468-RIPE
abuse-org:      ORG-SS97-RIPE

organisation:   ORG-SS97-RIPE
org-name:       STARNET, s.r.o.
country:        CZ
org-type:       LIR
address:        Ant. Barcala 1446/26A
address:        37005
address:        Ceske Budejovice
address:        CZECH REPUBLIC
phone:          +420603450850
fax-no:         +420226015273
e-mail:         ripe@starnet.cz
admin-c:        MA3020-RIPE
admin-c:        OF156-RIPE
admin-c:        RK2653-RIPE
abuse-c:        AR14468-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-CZSTARNET
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CZSTARNET
created:        2008-01-02T11:05:54Z
last-modified:  2020-12-16T12:32:42Z
source:         RIPE
abuse-email:    ripe@starnet.cz
abuse-c:        AR14468-RIPE
abuse-org:      undefined

person:         Radek Krejca
address:        STARNET, s.r.o.
address:        Ant. Barcala 26a
address:        Ceske Budejovice
address:        37005
mnt-by:         MNT-CZSTARNET
phone:          +420608470980
e-mail:         radek.krejca@starnet.cz
nic-hdl:        RK2653-RIPE
created:        2005-08-29T07:41:03Z
last-modified:  2025-08-01T11:48:45Z
source:         RIPE

route:          109.164.0.0/18
descr:          SITKOM-SFN Infrastructure
origin:         AS49931
mnt-by:         SITKOM-MNT
created:        2010-08-27T12:50:56Z
last-modified:  2010-08-27T12:50:56Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 109.164.0.0/17

Range	ASN	Company	Num of IPs
109.164.116.0/24	AS44489	Nova Morava, Vranovice	256
109.164.117.0/24	AS44489	Nova Morava, Vranovice	256
109.164.118.0/24	AS44489	Nova Morava, Pribice	256
109.164.108.0/22	AS44489	STARNET, s.r.o.	1,024
109.164.64.0/19	AS51420	OS cyrilek.net	8,192

Hosted domains

There are 629 domain names hosted across 293 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
109.164.35.92	fccr.cz	25
109.164.115.40	cloznojmo.cz	21
109.164.109.114	hardtopy.cz	16
109.164.35.18	steampunkpictures.cz	15
109.164.35.131	fixs.cz	14
109.164.125.148	adbestservice.cz	12
109.164.123.178	fakt1.tv	11
109.164.12.90	marinaharta.cz	11
109.164.100.162	el-votop.cz	10
109.164.112.21	pl2.cz	9
109.164.3.210	funspace.cz	9
109.164.10.140	jaksvina.com	9
109.164.37.134	klarie.cz	9
109.164.12.52	czech-agency.com	8
109.164.126.235	abytelofungovalo.cz	8
109.164.13.196	upsidedownpunk.cz	7
109.164.127.236	gpslink.eu	7
109.164.37.242	kprosoft.eu	6
109.164.113.218	opravy-pc.cz	6
109.164.38.249	navijarna-vinuti.cz	6

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

13,873 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
109.164.32.45	AS44489 STARNET, s.r.o.	`1.87ms` from Prague, CZ
109.164.38.65	AS44489 STARNET, s.r.o.	`1.92ms` from Prague, CZ
109.164.3.93	AS44489 STARNET, s.r.o.	`0.39ms` from Prague, CZ
109.164.15.161	AS44489 STARNET, s.r.o.	`1.34ms` from Prague, CZ
109.164.35.144	AS44489 STARNET, s.r.o.	`1.38ms` from Prague, CZ
109.164.12.85	AS44489 STARNET, s.r.o.	`1.22ms` from Prague, CZ
109.164.5.36	AS44489 STARNET, s.r.o.	`4.42ms` from Prague, CZ
109.164.10.56	AS44489 STARNET, s.r.o.	`5.08ms` from Prague, CZ
109.164.0.109	AS44489 STARNET, s.r.o.	`4.38ms` from Prague, CZ
109.164.4.12	AS44489 STARNET, s.r.o.	`4.39ms` from Prague, CZ
109.164.1.13	AS44489 STARNET, s.r.o.	`0.38ms` from Prague, CZ
109.164.14.91	AS44489 STARNET, s.r.o.	`1.60ms` from Prague, CZ
109.164.39.113	AS44489 STARNET, s.r.o.	`0.38ms` from Prague, CZ
109.164.11.65	AS44489 STARNET, s.r.o.	`0.85ms` from Prague, CZ
109.164.33.250	AS44489 STARNET, s.r.o.	`1.40ms` from Prague, CZ
109.164.6.14	AS44489 STARNET, s.r.o.	`3.63ms` from Prague, CZ
109.164.8.39	AS44489 STARNET, s.r.o.	`1.73ms` from Prague, CZ
109.164.7.34	AS44489 STARNET, s.r.o.	`0.46ms` from Prague, CZ
109.164.13.240	AS44489 STARNET, s.r.o.	`2.10ms` from Prague, CZ
109.164.36.159	AS44489 STARNET, s.r.o.	`1.89ms` from Prague, CZ
109.164.2.81	AS44489 STARNET, s.r.o.	`4.38ms` from Prague, CZ
109.164.37.25	AS44489 STARNET, s.r.o.	`0.36ms` from Prague, CZ
109.164.34.86	AS44489 STARNET, s.r.o.	`2.01ms` from Prague, CZ
109.164.63.130	AS44489 STARNET, s.r.o.	`2.25ms` from Prague, CZ
109.164.41.126	AS44489 STARNET, s.r.o.	`1.11ms` 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
105.102.203.145	AS36947 Telecom Algeria	`10.90ms` from Algiers, DZ
80.56.28.1	AS33915 Vodafone Libertel B.V.	`3.66ms` from Amsterdam, NL
95.59.126.65	AS9198 JSC Kazakhtelecom	`1.22ms` from Astana, KZ
24.178.62.1	AS20115 Charter Communications LLC	`5.44ms` from Atlanta, US
174.64.96.1	AS22773 Cox Communications Inc.	`8.11ms` from Atlanta, US
125.25.94.1	AS23969 TOT Public Company Limited	`6.79ms` from Bangkok, TH
2.82.180.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`5.05ms` from Braga, PT
188.81.115.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.86ms` from Braga, PT
200.122.62.1	AS7303 Telecom Argentina S.A.	`1.52ms` from Buenos Aires, AR
95.10.14.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.59ms` from Bursa, TR
220.192.172.1	AS4837 CHINA UNICOM China169 Backbone	`5.15ms` from Chongqing, CN
95.44.60.1	AS5466 Eircom Limited	`1.08ms` from Dublin, IE
134.95.45.81	AS5520 Universitaet zu Koeln	`4.46ms` from Frankfurt am Main, DE
120.196.91.193	AS9808 China Mobile Communications Group Co., Ltd.	`4.28ms` from Guangzhou, CN
116.63.190.1	AS58519 Cloud Computing Corporation	`1.12ms` from Guiyang, CN
117.0.0.193	AS7552 Viettel Group	`0.52ms` from Hanoi, VN
123.20.219.113	AS45899 VNPT Corp	`1.49ms` from Ho Chi Minh City, VN
156.155.198.1	AS37611 AFRIHOST SP (PTY) LTD	`7.21ms` from Johannesburg, ZA
63.245.131.1	AS32758 TotelCSI	`11.82ms` from Kansas City, US
66.183.20.1	AS852 TELUS Communications Inc.	`1.51ms` from Kelowna, CA
218.202.12.33	AS9808 China Mobile Communications Group Co., Ltd.	`4.08ms` from Kunming, CN
85.243.101.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.12ms` from Lisbon, PT
115.113.152.145	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.52ms` from Lohogaon, IN
77.99.3.1	AS5089 Virgin Media Limited	`9.64ms` from London, GB
47.34.223.1	AS20115 Charter Communications LLC	`3.02ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 109.164.106.118

traceroute to 109.164.106.118 (109.164.106.118): 64 hops max, 52 byte packets

3 [] 91.210.16.96 0.385 ms

4 [AS16019] 213.192.1.146 0.466 ms

5 [AS44489] 109.164.106.118 7.731 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On September 4th 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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