1. All IP Ranges
  2. 109.0.0.0/8
  3. 109.164.0.0/16
  4. AS44489  | 109.164.0.0/17

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:    [email protected]
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:         [email protected]
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:    [email protected]
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:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 109.164.0.0/16

Range ASN Company Num of IPs
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
109.164.116.0/24 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

Hosted domains

There are 661 domain names hosted across 312 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 americkekary.cz 25
109.164.115.40 truhlarstvi-ostry.cz 20
109.164.35.18 kvetiny-strakonice.com 15
109.164.12.90 svot.cz 14
109.164.35.131 framing.cz 14
109.164.123.178 telefaktor.cz 12
109.164.125.148 dimzone.cz 12
109.164.127.236 zelezny-chlist.cz 10
109.164.100.162 cztracker.eu 9
109.164.112.21 habosluzby.cz 9
109.164.126.235 abytelofungovalo.cz 9
109.164.37.134 klarie.cz 9
109.164.3.210 ledoborcipisek.cz 9
109.164.10.140 eiecon.org 8
109.164.12.52 singhaia.cz 8
109.164.113.218 knsoft.eu 7
109.164.13.206 popina.cz 7
109.164.13.41 elektrikarlitvinov.cz 7
109.164.13.196 upsidedownpunk.cz 7
109.164.32.127 jicin-ubytovna.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

14,005 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
109.164.1.1 AS44489 STARNET, s.r.o. 0.19ms from Prague, CZ
109.164.15.202 AS44489 STARNET, s.r.o. 1.02ms from Prague, CZ
109.164.2.81 AS44489 STARNET, s.r.o. 4.19ms from Prague, CZ
109.164.10.56 AS44489 STARNET, s.r.o. 4.87ms from Prague, CZ
109.164.8.73 AS44489 STARNET, s.r.o. 1.61ms from Prague, CZ
109.164.12.85 AS44489 STARNET, s.r.o. 1.20ms from Prague, CZ
109.164.5.36 AS44489 STARNET, s.r.o. 4.17ms from Prague, CZ
109.164.7.34 AS44489 STARNET, s.r.o. 0.29ms from Prague, CZ
109.164.11.65 AS44489 STARNET, s.r.o. 0.66ms from Prague, CZ
109.164.4.12 AS44489 STARNET, s.r.o. 4.20ms from Prague, CZ
109.164.6.14 AS44489 STARNET, s.r.o. 3.98ms from Prague, CZ
109.164.14.91 AS44489 STARNET, s.r.o. 1.33ms from Prague, CZ
109.164.13.240 AS44489 STARNET, s.r.o. 1.91ms from Prague, CZ
109.164.0.125 AS44489 STARNET, s.r.o. 4.19ms from Prague, CZ
109.164.3.93 AS44489 STARNET, s.r.o. 0.21ms from Prague, CZ
109.164.69.145 AS51420 cyrilek.net z.s. 7.79ms from Prague, CZ
109.164.122.136 AS44489 STARNET, s.r.o. 0.68ms from Prague, CZ
109.164.111.21 AS44489 STARNET, s.r.o. 1.15ms from Prague, CZ
109.164.54.156 AS44489 STARNET, s.r.o. 0.26ms from Prague, CZ
109.164.70.170 AS51420 cyrilek.net z.s. 7.67ms from Prague, CZ
109.164.105.135 AS44489 STARNET, s.r.o. 0.67ms from Prague, CZ
109.164.52.156 AS44489 STARNET, s.r.o. 0.26ms from Prague, CZ
109.164.77.55 AS51420 cyrilek.net z.s. 6.64ms from Prague, CZ
109.164.91.1 AS51420 cyrilek.net z.s. 6.94ms from Prague, CZ
109.164.32.22 AS44489 STARNET, s.r.o. 1.55ms 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
20.127.27.161 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
171.97.131.1 AS17552 True Online 1.97ms from Bangkok, TH
101.51.52.1 AS23969 TOT Public Company Limited 0.41ms from Bangkok, TH
221.223.20.81 AS4808 China Unicom Beijing Province Network 5.70ms from Beijing, CN
60.27.47.1 AS4837 CHINA UNICOM China169 Backbone 7.40ms from Beijing, CN
89.42.38.1 AS215014 DENIRO MEDIA SRL 0.56ms from Bucharest, RO
220.202.112.1 AS4837 CHINA UNICOM China169 Backbone 5.91ms from Changsha, CN
98.28.48.1 AS10796 Charter Communications Inc 16.10ms from Columbus, US
185.95.14.1 AS197902 Hostnet B.V. 0.57ms from Copenhagen, DK
177.19.8.1 AS18881 TELEFÔNICA BRASIL S.A 0.29ms from Curitiba, BR
68.12.224.1 AS22773 Cox Communications Inc. 5.23ms from Dallas, US
65.197.97.1 AS701 Verizon Business 2.35ms from Dallas, US
43.230.198.209 AS133676 Precious netcom pvt ltd 0.82ms from Delhi, IN
168.233.48.1 AS397074 Marshalls 3.74ms from Denver, US
125.77.24.49 AS133774 Fuzhou 2.99ms from Fuzhou, CN
50.92.17.1 AS852 TELUS Communications Inc. 8.00ms from Kelowna, CA
91.200.2.97 AS43744 Orion City LLC 0.35ms from Kyiv, UA
85.195.201.129 AS13030 Init7 (Switzerland) Ltd. 0.50ms from Lausanne, CH
193.2.159.1 AS2107 ARNES 0.73ms from Ljubljana, SI
115.113.152.145 AS4755 TATA Communications formerly VSNL is Leading ISP 1.52ms from Lohogaon, IN
86.19.34.1 AS5089 Virgin Media Limited 3.03ms from London, GB
45.12.52.1 AS199959 GWY IT PTY LTD 0.28ms from Los Angeles, US
162.223.199.1 AS21769 Colocation America Corporation 0.27ms from Los Angeles, US
72.199.208.1 AS22773 Cox Communications Inc. 3.77ms from Los Angeles, US
86.77.186.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 9.37ms from Lyon, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 109.164.125.215
traceroute to 109.164.125.215 (109.164.125.215): 64 hops max, 52 byte packets
2 [AS1299] 62.115.160.1 0.474 ms
4 [AS39392] 88.86.97.210 0.214 ms
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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