91.218.232.0/22

AS51424 · Jiri Sperl

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Summary

Country	Czechia
Domain	agnet.cz
ASN	AS51424
Registry	RIPE
ID	AGNET-NETWORK

WHOIS Details

inetnum:        91.218.232.0 - 91.218.235.255
netname:        AGNET-NETWORK
country:        CZ
org:            ORG-SPER1-RIPE
admin-c:        SPER1-RIPE
tech-c:         SPER1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SPERL-MNT
mnt-routes:     SPERL-MNT
mnt-domains:    SPERL-MNT
created:        2010-08-18T14:53:10Z
last-modified:  2016-04-14T11:14:58Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    alexnvis@gmail.com
abuse-c:        AR30554-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-SPER1-RIPE
org-name:       Jiri Sperl
country:        CZ
org-type:       OTHER
address:        Zizkova 89, 349 01, Stribro, Czech Republic
e-mail:         sperl.jiri@agnet.cz
abuse-c:        AR30554-RIPE
mnt-ref:        SPERL-MNT
mnt-by:         SPERL-MNT
created:        2010-08-03T14:24:28Z
last-modified:  2022-12-01T16:53:02Z
source:         RIPE

person:         Jiri Sperl
address:        Zizkova 89, 349 01, Stribro, Czech Republic
phone:          +420603951403
nic-hdl:        SPER1-RIPE
mnt-by:         SPERL-MNT
created:        2010-08-03T14:21:27Z
last-modified:  2019-01-15T14:22:56Z
source:         RIPE

route:          91.218.232.0/22
descr:          Route22
origin:         AS51424
mnt-by:         SPERL-MNT
created:        2012-03-28T12:55:03Z
last-modified:  2012-03-28T12:55:03Z
source:         RIPE

Hosted domains

There are 5 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
91.218.232.235	fotonov.cz	2
91.218.235.16	radonix.cz	1
91.218.232.40	tjunikov.cz	1
91.218.234.2	bagouni.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

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Pingable IPs

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

IP Address	ASN	Details
91.218.233.1	AS51424 Jiri Sperl	`3.80ms` from Prague, CZ
91.218.234.65	AS51424 Jiri Sperl	`3.83ms` from Prague, CZ
91.218.232.28	AS51424 Jiri Sperl	`3.64ms` from Prague, CZ
91.218.235.129	AS51424 Jiri Sperl	`3.88ms` 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
73.250.47.118	AS7922 Comcast Cable Communications, LLC	`9.18ms` from Ashburn, US
18.160.67.118	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
139.144.166.214	AS63949 Akamai Connected Cloud	`0.39ms` from Atlanta, US
186.124.16.182	AS7303 Telecom Argentina S.A.	`16.37ms` from Buenos Aires, AR
198.47.54.134	AS22200 Bloomingdale Communications Inc.	`4.26ms` from Chicago, US
123.20.96.54	AS45899 VNPT Corp	`1.53ms` from Ho Chi Minh City, VN
12.247.191.38	AS7018 AT&T Enterprises, LLC	`4.24ms` from Los Angeles, US
24.129.99.246	AS7922 Comcast Cable Communications, LLC	`11.90ms` from Miami, US
188.13.95.22	AS3269 Telecom Italia S.p.A.	`4.79ms` from Milan, IT
90.127.196.230	AS3215 Orange S.A.	`2.57ms` from Paris, FR
89.86.96.22	AS5410 Bouygues Telecom SA	`0.71ms` from Paris, FR
39.89.190.150	AS4837 CHINA UNICOM China169 Backbone	`1.71ms` from Qingdao, CN
61.171.62.214	AS4811 China Telecom (Group)	`3.40ms` from Shanghai, CN
222.90.205.246	AS4134 CHINANET-BACKBONE	`9.56ms` from Zhongwei, CN
178.222.154.54	AS8400 TELEKOM SRBIJA a.d.	`3.01ms` from Belgrade, RS
73.18.103.134	AS7922 Comcast Cable Communications, LLC	`9.27ms` from Chicago, US
217.224.105.102	AS3320 Deutsche Telekom AG	`1.73ms` from Duesseldorf, DE
210.76.65.182	AS134773 CHINANET Guangdong province Guangzhou MAN network	`6.05ms` from Guangzhou, CN
177.236.153.22	AS28555 Cablemas Telecomunicaciones SA de CV	`11.71ms` from Los Angeles, US
221.214.247.246	AS4837 CHINA UNICOM China169 Backbone	`6.61ms` from Qingdao, CN
173.163.86.166	AS7922 Comcast Cable Communications, LLC	`15.92ms` from Reston, US
64.127.70.102	AS22343 Vonage Business Inc.	`11.05ms` from Salt Lake City, US
187.170.204.182	AS8151 UNINET	`3.89ms` from Santiago de Queretaro, MX
184.65.98.246	AS6327 Shaw Communications Inc.	`8.44ms` from Seattle, US
180.70.220.198	AS9318 SK Broadband Co Ltd	`1.75ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 91.218.235.132

traceroute to 91.218.235.132 (91.218.235.132): 64 hops max, 52 byte packets

3 [] 91.210.16.143 0.984 ms

4 [AS47232] 217.75.210.73 3.58 ms

5 [AS204064] 185.201.15.90 4.204 ms

6 *

7 [AS51424] 91.218.235.132 6.683 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On September 11th 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.

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