1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.109.0.0/16
  4. AS25424  | 91.109.32.0/21

91.109.32.0/21

AS25424  ·  INTERNEXT 2000

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Summary

Country Czechia
Domain ceznet.cz
ASN AS25424
Registry RIPE
ID CZ-CEZNET21-20120618

WHOIS Details

inetnum:        91.109.32.0 - 91.109.39.255
netname:        CZ-CEZNET21-20120618
country:        CZ
org:            ORG-TBS13-RIPE
admin-c:        RH163-RIPE
tech-c:         RH163-RIPE
status:         ALLOCATED PA
notify:         hostmaster@inext.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INEXT-CZ-MNT
mnt-by:         CEZNET-MNT
created:        2012-06-18T11:54:13Z
last-modified:  2025-10-07T10:55:55Z
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

person:         Radim Hajek
address:        INTERNEXT 2000, s.r.o.
address:        Palackeho 166
address:        Vsetin
address:        755 01
address:        The Czech Republic
phone:          +420 576 510000
e-mail:         hajek@inext.cz
nic-hdl:        RH163-RIPE
notify:         hajek@inext.cz
mnt-by:         INEXT-CZ-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:44:40Z
source:         RIPE

route:          91.109.32.0/21
descr:          INTERNEXT 2000
origin:         AS25424
mnt-by:         INEXT-CZ-MNT
created:        2012-07-14T06:23:42Z
last-modified:  2012-07-14T06:23:42Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.109.0.0/16

Range ASN Company Num of IPs
91.109.64.0/19 AS49779 Joint-Stock Company Investpribor 8,192
91.109.128.0/19 AS31214 TIS Dialog LLC 8,192
91.109.176.0/20 AS29075 IELO-LIAZO SERVICES SAS 4,096
91.109.80.0/20 AS49779 Joint-Stock Company Investpribor 4,096
91.109.64.0/20 AS49779 Joint-Stock Company Investpribor 4,096
91.109.16.0/20 AS28753 Leaseweb Deutschland GmbH 4,096
91.109.104.0/21 AS58224 Iran Telecommunication Company PJS 2,048
91.109.8.0/21 AS20773 Mass Sub Alloc 2,048
91.109.56.0/21 AS21176 ENGINEERING INGEGNERIA INFORMATICA SPA 2,048
91.109.192.0/21 AS49924 NETFREE S.R.L.S. 2,048
91.109.48.0/21 AS31319 ESTRACOM SPA 2,048
91.109.232.0/21 AS59953 Purefibre Internet Ltd. 2,048
91.109.120.0/21 AS58308 Cusae SAS 2,048
91.109.112.0/21 AS42831 UK Dedicated Servers Limited 2,048
91.109.200.0/21 AS199669 Okay-Telecom Ltd. 2,048
91.109.248.0/21 AS201071 Virtual Internet Services Limited 2,048
91.109.240.0/21 AS13213 UK-2 Limited 2,048
91.109.12.0/22 AS20738 Heart Internet Hybrid Servers 1,024
91.109.164.0/22 AS56989 Gabala Desarrollo, Sistemas y Telecomunicaciones S.L. 1,024
91.109.4.0/23 AS20738 Heart Internet Ltd 512
91.109.40.0/23 AS834 area-7 IT-Services GmbH IPXO 512
91.109.162.0/24 AS265627 NIDIX NETWORKS S.A. DE C.V. 256
91.109.44.0/24 AS215152 Private Customer 256
91.109.61.0/24 AS21176 Infrastructure main site 256
91.109.58.0/24 AS21176 Engineering italian Agencies 256
91.109.47.0/24 AS5065 Bunny Communications LLC 256
91.109.46.0/24 AS834 area-7 IT-Services GmbH IPXO 256
91.109.168.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 168 256
91.109.169.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 169 256
91.109.170.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 170 256
91.109.171.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 171 256
91.109.172.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 172 256
91.109.173.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 173 256
91.109.174.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 174 256
91.109.175.0/24 AS57300 Comuni Riuniti XL s.r.l. Net 175 256
91.109.212.0/24 AS198208 KKTC Telekom 256
91.109.218.0/24 AS58427 Global Entourage Services 256
91.109.208.0/24 AS198208 KKTC Telekom 256
91.109.45.0/24 AS63023 Private Customer 256
91.109.42.0/24 AS834 area-7 IT-Services GmbH IPXO 256
91.109.161.0/24 AS273069 MINET CA 256
91.109.163.0/24 AS273069 MINET CA 256
91.109.160.0/24 AS272344 YABNET S.A. de C.V. 256

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
91.109.34.246 danehradiste.eu 3
91.109.39.40 preventado.cloud 1
91.109.32.185 epbk.cz 1
91.109.37.183 bibulka.cz 1

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

1,002 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
91.109.36.1 AS25424 INTERNEXT 2000 2.38ms from Bratislava, SK
91.109.34.1 AS25424 INTERNEXT 2000 2.48ms from Bratislava, SK
91.109.37.1 AS25424 INTERNEXT 2000 2.38ms from Bratislava, SK
91.109.32.1 AS25424 INTERNEXT 2000 2.48ms from Bratislava, SK
91.109.35.1 AS25424 INTERNEXT 2000 2.46ms from Bratislava, SK
91.109.33.1 AS25424 INTERNEXT 2000 2.42ms from Bratislava, SK
91.109.39.9 AS25424 INTERNEXT 2000 2.51ms from Bratislava, SK
91.109.38.1 AS25424 INTERNEXT 2000 2.44ms from Bratislava, SK

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
194.171.202.21 AS1103 SURF B.V. 3.40ms from Amsterdam, NL
95.99.174.165 AS50266 Odido Netherlands B.V. 4.15ms from Amsterdam, NL
2.154.200.117 AS6739 VODAFONE ONO, S.A. 8.96ms from Barcelona, ES
3.160.42.133 AS16509 Amazon.com, Inc. 0.24ms from Berlin, DE
70.109.194.85 AS701 Verizon Business 2.29ms from Boston, US
84.0.86.133 AS5483 Magyar Telekom Plc. 3.34ms from Budapest, HU
34.30.26.213 AS396982 Google LLC 0.11ms from Council Bluffs, US
34.0.11.133 AS19527 Google LLC 0.11ms from Delhi, IN
71.218.113.181 AS209 CenturyLink Communications, LLC 2.34ms from Denver, US
69.252.20.197 AS7922 Comcast Cable Communications, LLC 3.53ms from Flint, US
77.7.93.101 AS6805 Telefonica Germany GmbH & Co.OHG 9.60ms from Frankfurt am Main, DE
118.107.134.149 AS18053 Special Communication Organization 3.84ms from Islamabad, PK
77.52.214.5 AS21497 PrJSC VF UKRAINE 8.90ms from Kyiv, UA
18.171.45.229 AS16509 Amazon.com, Inc. 0.19ms from London, GB
172.91.130.85 AS20001 Charter Communications Inc 5.92ms from Los Angeles, US
95.120.111.37 AS3352 TELEFONICA DE ESPANA S.A.U. 5.87ms from Madrid, ES
90.9.74.85 AS3215 Orange S.A. 2.79ms from Marseille, FR
181.136.114.117 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.11ms from Medellin, CO
174.89.117.53 AS577 Bell Canada 2.42ms from Montreal, CA
174.57.67.5 AS7922 Comcast Cable Communications, LLC 8.05ms from New York City, US
115.37.14.37 AS18126 Chubu Telecommunications Company, Inc. 5.73ms from Osaka, JP
91.163.231.133 AS12322 Free SAS 12.46ms from Paris, FR
4.2.32.165 AS3356 Level 3 Parent, LLC 0.59ms from Phoenix, US
39.72.227.165 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Qingdao, CN
73.254.177.69 AS7922 Comcast Cable Communications, LLC 2.38ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f2 91.109.36.199
traceroute to 91.109.36.199 (91.109.36.199): 64 hops max, 52 byte packets
2 [] 194.30.187.69 4.859 ms
3 [AS25424] 212.111.1.77 2.643 ms
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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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