91.233.204.0/23

AS198040 · CHOJNET Maciej Szypryt

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Summary

Country	Poland
Domain	chojnet.pl
ASN	AS198040
Registry	RIPE
ID	CHOJNET

WHOIS Details

inetnum:        91.233.204.0 - 91.233.205.255
netname:        Chojnet
country:        PL
org:            ORG-CMS11-RIPE
admin-c:        MF11217-RIPE
tech-c:         MF11217-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CHOJNET-MNT
mnt-by:         mnt-pl-kajakomputer-1
mnt-routes:     CHOJNET-MNT
mnt-domains:    CHOJNET-MNT
created:        2011-12-16T09:17:53Z
last-modified:  2024-05-17T08:17:21Z
source:         RIPE
sponsoring-org: ORG-KJTA1-RIPE
abuse-email:    admin@chojnet.pl
abuse-c:        AR18323-RIPE
abuse-org:      ORG-KJTA1-RIPE

organisation:   ORG-CMS11-RIPE
org-name:       CHOJNET Maciej Szypryt
country:        PL
org-type:       OTHER
address:        ul. Zakladowa 18
e-mail:         admin@chojnet.pl
address:        89-620 Chojnice
address:        POLAND
mnt-ref:        CHOJNET-MNT
mnt-by:         CHOJNET-MNT
mnt-by:         mnt-pl-kajakomputer-1
abuse-c:        AR18323-RIPE
phone:          +48 52 3355777
created:        2014-03-27T11:03:21Z
last-modified:  2022-12-01T16:20:42Z
source:         RIPE

person:         Mateusz Franckowski
address:        Zakladowa 18
address:        89-620 Chojnice
phone:          +48 533111192
e-mail:         noc@esystemy.com
nic-hdl:        MF11217-RIPE
mnt-by:         esystemy
created:        2011-11-02T17:24:53Z
last-modified:  2022-07-14T09:05:50Z
source:         RIPE

route:          91.233.204.0/23
descr:          Chojnet
origin:         AS198040
mnt-by:         CHOJNET-MNT
created:        2011-12-20T10:29:59Z
last-modified:  2014-12-10T13:26:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.233.0.0/16

Range	ASN	Company	Num of IPs
91.233.220.0/22	AS57753	Radist LTD	1,024
91.233.184.0/22	AS35318	Inter Com Slawomir Lebek	1,024
91.233.44.0/22	AS57583	IP Shefer Vitaliy Vyacheslavovich	1,024
91.233.156.0/22	AS198004	Tomasz Furman trading as INTERKONEKT	1,024
91.233.96.0/22	AS15377	TRADITIONAL LLC	1,024
91.233.72.0/22	AS50231	Syrion Sp. z o.o.	1,024
91.233.168.0/22	AS42765	EXCELLENT SIGNALMAN LLC	1,024
91.233.84.0/22	AS20647	Roger Mayer	1,024
91.233.28.0/22	AS198541	INTERCOMTEL Limited Company	1,024
91.233.176.0/22	AS198345	Viesoji istaiga Vilniaus universiteto bustas	1,024
91.233.216.0/22	AS57629	LLC IVI.RU	1,024
91.233.152.0/22	AS198328	Trayport Limited	1,024
91.233.112.0/22	AS57608	DG-NET SA	1,024
91.233.136.0/22	AS199296	Maciej Wasiuta trading as VIRTUAL SPACE	1,024
91.233.76.0/22	AS57594	FAN-TEX Aleksander Grzegorz HIRSZTRITT	1,024
91.233.108.0/22	AS203020	cleardocks LLC	1,024
91.233.144.0/22	AS44492	MKTechnologiya Ltd.	1,024
91.233.52.0/23	AS15830	Windkracht Internet B.V.	512
91.233.250.0/23	AS198374	ul. Ksiedza Jagly 7	512
91.233.230.0/23	AS198348	Enterprise NIX Ltd.	512
91.233.160.0/23	AS198004	Tomasz Furman trading as INTERKONEKT	512
91.233.228.0/23	AS57723	Media Telekom Sp. z o.o.	512
91.233.188.0/23	AS57627	Ilbit Telecom Ltd.	512
91.233.202.0/23	AS9009	M247 Miami Customer	512
91.233.48.0/23	AS57582	AirNet Ltd.	512
91.233.116.0/23	AS51765	Oy Crea Nova Hosting Solution Ltd	512
91.233.90.0/23	AS57599	Private Enterprise On Line	512
91.233.40.0/23	AS198639	Sozvezdiye Oriona Ltd.	512
91.233.2.0/23	AS9009	M247 Ltd New York Customer	512
91.233.12.0/23	AS49808	Kabel-TV Gmunden, E. Stadlmayr Gesellschaft m.b.H.	512
91.233.70.0/23	AS50231	Syrion Sp. z o.o.	512
91.233.142.0/23	AS31027	4Dynamics Danmark ApS	512
91.233.206.0/23	AS39591	D Soft nv	512
91.233.214.0/23	AS24589	Telenet SIA	512
91.233.128.0/23	AS199909	Systemhost Limited	512
91.233.148.0/23	AS44492	MKTechnologiya Ltd.	512
91.233.36.0/23	AS205774	OMONIA d.o.o.	512
91.233.26.0/23	AS25504	1st Gelox GmbH	512
91.233.194.0/23	AS51474	SC TECHNOLOGICAL SRL	512
91.233.22.0/23	AS41038	Mediacaster B.V.	512
91.233.172.0/23	AS198338	NEAPOL GROUP LLC	512
91.233.151.0/24	AS198104	StayConnected.Systems Ltd	256
91.233.120.0/24	AS215082	INFINITY CLOUD TECHNOLOGIES S.R.L.	256
91.233.196.0/24	AS212932	Wimax Redes de Nueva Generacion S.L.U	256
91.233.197.0/24	AS212755	ExaCloud Factory, S.L.	256
91.233.6.0/24	AS198334	Redwood Software Nederland B.V.	256
91.233.80.0/24	AS12978	FIGEN YAZILIM EVI TIC.LTD.STI.	256
91.233.100.0/24	AS212542	SE Diia	256
91.233.14.0/24	AS2119	Skog-Data AS	256

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
91.233.204.118	mkschojniczanka.pl	2
91.233.204.78	esystemy.pl	1
91.233.205.222	dmobi.pl	1
91.233.205.97	badtke.pl	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

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

IP Address	ASN	Details
91.233.205.206	AS198040 CHOJNET Maciej Szypryt	`5.59ms` from Warsaw, PL
91.233.204.86	AS198040 CHOJNET Maciej Szypryt	`5.48ms` from Warsaw, PL

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
37.75.103.231	AS8926 Moldtelecom SA	`2.33ms` from Chisinau, MD
36.56.191.103	AS4134 CHINANET-BACKBONE	`7.89ms` from Huai'an, CN
86.248.255.7	AS3215 Orange S.A.	`1.88ms` from Lyon, FR
190.167.168.231	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.97ms` from Santo Domingo, DO
49.24.48.55	AS4766 Korea Telecom	`5.18ms` from Seoul, KR
118.52.36.215	AS4766 Korea Telecom	`2.56ms` from Seoul, KR
193.171.36.231	AS1853 ACONET	`3.17ms` from Vienna, AT
158.129.56.183	AS2847 Kauno Technologijos Universitetas	`2.11ms` from Vilnius, LT
213.157.127.119	AS20510 Nexum Hungary Internet Service Provider Ltd.	`4.11ms` from Budapest, HU
117.255.206.103	AS9829 National Internet Backbone	`8.89ms` from Delhi, IN
93.237.178.103	AS3320 Deutsche Telekom AG	`3.08ms` from Hamburg, DE
211.49.136.135	AS9318 SK Broadband Co Ltd	`1.88ms` from Incheon, KR
211.243.120.247	AS9318 SK Broadband Co Ltd	`1.87ms` from Incheon, KR
81.31.127.167	AS8468 ENTANET International Limited	`10.12ms` from London, GB
178.186.57.55	AS12389 PJSC Rostelecom	`5.67ms` from Novosibirsk, RU
35.136.130.55	AS33363 Charter Communications, Inc	`7.62ms` from Orlando, US
114.156.88.23	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.79ms` from Osaka, JP
108.53.23.167	AS701 Verizon Business	`1.90ms` from Secaucus, US
23.195.91.7	AS20940 Akamai International B.V.	`0.29ms` from Tokyo, JP
41.109.37.39	AS36947 Telecom Algeria	`11.43ms` from Algiers, DZ
2.80.240.39	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.93ms` from Braga, PT
217.216.106.7	AS216253 Interhive OU	`0.20ms` from Frankfurt am Main, DE
37.82.69.183	AS3320 Deutsche Telekom AG	`16.74ms` from Frankfurt am Main, DE
139.159.216.247	AS55990 Huawei Cloud Service data center	`1.70ms` from Guangzhou, CN
46.39.81.215	AS21310 Satellite Ltd	`7.98ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f2 91.233.204.78

traceroute to 91.233.204.78 (91.233.204.78): 64 hops max, 52 byte packets

2 [AS197961] 89.46.144.169 5.634 ms

3 [AS198040] 91.233.204.78 5.67 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 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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