91.218.232.0/23

AS51424 · Jiri Sperl

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Summary

Country	Czechia
Domain	agnet.cz
ASN	AS51424
Parent Range	91.218.232.0/22
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

Overlapping Ranges

BGP prefixes that contain 91.218.232.0/23

Range	ASN	Company	Num of IPs
91.218.232.0/22	AS51424	Jiri Sperl	1,024

Nearby Ranges

BGP prefixes that overlap with 91.218.0.0/16

Range	ASN	Company	Num of IPs
91.218.40.0/22	AS12714	PJSC MegaFon	1,024
91.218.24.0/22	AS196986	JSC 'MERIDIANS AND PARALLELS'	1,024
91.218.60.0/22	AS197162	P.P.U.H. Neo-Trix Halina Smagowska	1,024
91.218.164.0/22	AS197552	Wyzsza Szkola Przedsiebiorczosci i Administracji w Lublinie	1,024
91.218.68.0/22	AS198001	INFOGLOB SZCZERCOW Lukasz Pietras	1,024
91.218.8.0/22	AS203806	RECONN LLC	1,024
91.218.148.0/22	AS20559	Fundaments B.V.	1,024
91.218.12.0/22	AS25514	Modus-Global LLC	1,024
91.218.28.0/22	AS35816	Scientific-Industrial Enterprise Myst LLC	1,024
91.218.88.0/22	AS39199	Private Enterprise RadioNet	1,024
91.218.204.0/22	AS41216	Advania Sverige AB	1,024
91.218.212.0/22	AS42352	TOV 'Dream Line Holding'	1,024
91.218.132.0/22	AS43399	TBANK JSC	1,024
91.218.168.0/22	AS44027	Spitamen Alexander Internet LLC.	1,024
91.218.64.0/22	AS44486	Oliver Horscht is trading as SYNLINQ	1,024
91.218.144.0/22	AS48143	Mirantis IT LLC	1,024
91.218.44.0/22	AS48323	Ltd. DSS Group	1,024
91.218.116.0/22	AS48604	N-Region LLC	1,024
91.218.16.0/22	AS48882	Optima-Shid LLC	1,024
91.218.80.0/22	AS49773	Deimos Ltd.	1,024
91.218.184.0/22	AS49788	Nexthop AS	1,024
91.218.112.0/22	AS50867	LLC IT BASIS	1,024
91.218.244.0/22	AS50867	LLC IT BASIS	1,024
91.218.52.0/22	AS51249	SIA SILKO serviss	1,024
91.218.96.0/22	AS51279	PP Sutyrin Boris Viktorovich	1,024
91.218.128.0/22	AS51291	Kansk Internet Service Provider	1,024
91.218.160.0/22	AS51346	Opened Joint Stock Company Tojiktelecom	1,024
91.218.188.0/22	AS51382	Ing. Leos Janouch	1,024
91.218.196.0/22	AS51393	Softomasz S.C.	1,024
91.218.200.0/22	AS51399	Fiberway Sp. z o.o.	1,024
91.218.208.0/22	AS51399	Fiberway Sp. z o.o.	1,024
91.218.232.0/22	AS51424	Jiri Sperl	1,024
91.218.216.0/22	AS51436	IDEALAN Sp. z o.o.	1,024
91.218.92.0/22	AS57661	Deil Ltd.	1,024
91.218.32.0/22	AS9131	ChP Uspekh	1,024
91.218.152.0/23	AS204626	Modern University College	512
91.218.252.0/23	AS9009	Creative Tech	512
91.218.254.0/23	AS9009	Creative Tech	512
91.218.78.0/23	AS199124	Mega Limited	512
91.218.236.0/23	AS203346	232web Internet Services	512
91.218.154.0/23	AS206273	Global Router LLC	512
91.218.238.0/23	AS203346	232web Internet Services	512
91.218.228.0/23	AS210079	ihc.ru network in digital hub	512
91.218.230.0/23	AS210079	ihc.ru network in eserver	512
91.218.142.0/23	AS9002	Beget LLC	512
91.218.59.0/24	AS56579	OSMANLI YATIRIM MENKUL DEGERLER A.S	256
91.218.76.0/24	AS51272	Gensys Sp. z.o.o	256
91.218.79.0/24	AS199124	Mega Limited	256
91.218.173.0/24	AS199315	Milsped d.o.o Beograd	256
91.218.175.0/24	AS202172	CH MIGADU	256

Hosted domains

There are 2 domain names hosted across 2 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	1
91.218.232.40	tjunikov.cz	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
91.218.232.18	AS51424 Jiri Sperl	`4.38ms` from Prague, CZ
91.218.233.1	AS51424 Jiri Sperl	`4.56ms` 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
54.161.7.167	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
3.218.95.103	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
189.6.101.23	AS28573 Claro NXT Telecomunicacoes Ltda	`5.21ms` from Brasilia, BR
3.76.80.55	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
193.105.74.7	AS43009 Infobip Limited	`0.22ms` from Frankfurt am Main, DE
14.177.86.7	AS45899 VNPT Corp	`1.59ms` from Hanoi, VN
154.86.177.247	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
105.16.26.7	AS37100 SEACOM Limited	`8.61ms` from Johannesburg, ZA
106.203.250.215	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.93ms` from Kolkata, IN
174.53.249.183	AS7922 Comcast Cable Communications, LLC	`6.11ms` from Minneapolis, US
89.23.208.119	AS51042 Klimovsk network Ltd	`1.54ms` from Moscow, RU
14.139.126.135	AS55824 NKN Core Network	`5.08ms` from Mumbai, IN
176.138.73.247	AS5410 Bouygues Telecom SA	`1.53ms` from Paris, FR
27.193.37.167	AS4837 CHINA UNICOM China169 Backbone	`3.02ms` from Qingdao, CN
178.232.94.55	AS25400 Telia Norge AS	`2.31ms` from Sandefjord, NO
211.218.52.183	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
2.69.142.151	AS44034 Hi3G Access AB	`11.22ms` from Stockholm, SE
212.21.26.215	AS8427 Joint Stock Company TransTeleCom	`8.95ms` from Yekaterinburg, RU
3.216.99.151	AS14618 Amazon.com, Inc.	`0.98ms` from Ashburn, US
73.17.86.23	AS7922 Comcast Cable Communications, LLC	`5.82ms` from Boston, US
34.14.78.103	AS396982 Google LLC	`0.16ms` from Brussels, BE
69.145.126.39	AS33588 Charter Communications LLC	`7.27ms` from Denver, US
168.183.68.135	AS10879 Unitedhealthcare	`5.79ms` from Des Moines, US
79.215.166.119	AS3320 Deutsche Telekom AG	`6.71ms` from Frankfurt am Main, DE
213.114.214.23	AS8434 Telenor Sverige AB	`1.14ms` from Goeteborg, SE

Traceroute

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

traceroute -a -n -q1 -f5 91.218.233.154

traceroute to 91.218.233.154 (91.218.233.154): 64 hops max, 52 byte packets

5 [AS210712] 217.75.210.15 4.312 ms

6 [AS204064] 185.201.15.90 4.712 ms

7 *

8 [AS51424] 91.218.233.154 5.46 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On March 21st 2026

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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