91.194.106.0/23

AS12831 · Technical University of Gdansk, Academic Computer Center TASK

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Summary

Country	Poland
Domain	swietojanska.net
ASN	AS12831
Registry	RIPE
ID	ORG-BA1536-RIPE

WHOIS Details

inetnum:        91.194.106.0 - 91.194.107.255
netname:        ORG-BA1536-RIPE
country:        PL
org:            ORG-BA1536-RIPE
sponsoring-org: ORG-TUoG1-RIPE
admin-c:        BS2461-RIPE
tech-c:         BS2461-RIPE
status:         ASSIGNED PI
mnt-by:         BS_PL-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2023-02-08T13:15:54Z
last-modified:  2023-02-08T13:15:54Z
source:         RIPE
abuse-email:    bs_pl@wp.pl
abuse-c:        ACRO51461-RIPE
abuse-org:      ORG-TUoG1-RIPE

organisation:   ORG-BA1536-RIPE
org-name:       Borys Semenowicz BS USLUGI KOMPUTEROWE
country:        PL
org-type:       OTHER
address:        81-391 Gdynia, ul. Swietojanska 49 m14, Poland
e-mail:         bs_pl@wp.pl
abuse-c:        ACRO51461-RIPE
mnt-ref:        BS_PL-MNT
mnt-by:         BS_PL-MNT
created:        2023-01-19T20:01:12Z
last-modified:  2023-02-08T13:15:55Z
source:         RIPE

person:         Borys Semenowicz
address:        Swietojanska 49
address:        81391 Gdynia
address:        Poland
address:        www.swietojanska.net
phone:          +48 507 1044 73
e-mail:         bs_pl@wp.pl
nic-hdl:        BS2461-RIPE
mnt-by:         BS_PL-MNT
created:        2007-06-06T07:22:22Z
last-modified:  2017-10-30T21:55:22Z
source:         RIPE

route:          91.194.106.0/23
origin:         AS12831
mnt-by:         BS_PL-MNT
mnt-by:         BS_PL-MNT
created:        2021-10-01T07:24:22Z
last-modified:  2021-10-01T07:24:22Z
source:         RIPE

route:          91.194.106.0/23
descr:          www.swietojanska.net
descr:          BS;Poland;Gdynia
origin:         AS43144
mnt-by:         BS_PL-MNT
created:        2007-08-05T19:05:28Z
last-modified:  2007-08-05T19:05:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.194.0.0/16

Range	ASN	Company	Num of IPs
91.194.82.0/23	AS43125	NAFTNA INDUSTRIJA SRBIJE A.D.	512
91.194.120.0/23	AS43235	SPRINT INET LLC	512
91.194.44.0/23	AS43040	INTRAROM SA	512
91.194.56.0/23	AS43110	Joint Ukrainian-American enterprise Ewropol with legal form Ltd	512
91.194.126.0/23	AS43178	Technolabs Networks Ltd.	512
91.194.154.0/23	AS43196	Sinal A/S	512
91.194.74.0/23	AS12488	Krystal Hosting Ltd	512
91.194.28.0/23	AS43007	Anuntul Telefonic SRL	512
91.194.66.0/23	AS43099	Curie Point	512
91.194.76.0/23	AS43108	GARMTECH LP	512
91.194.108.0/23	AS43155	Stadtwerke Bielefeld GmbH	512
91.194.122.0/23	AS43172	GD.PL Sp. z o.o.	512
91.194.130.0/23	AS43184	National Investment Company KSC Closed	512
91.194.104.0/23	AS203036	THREDD UK LIMITED	512
91.194.170.0/23	AS13156	Residential Customers	512
91.194.20.0/23	AS1759	Mandatum Palvelut Oy	512
91.194.16.0/23	AS42996	Rona LLC	512
91.194.50.0/23	AS43050	Kiev, Ukraine	512
91.194.58.0/23	AS43085	CJSC Nauchno-technicheskiy centr lokalnih i geograficheskih sistem	512
91.194.182.0/23	AS13156	NOWO COMMUNICATIONS, S.A.	512
91.194.38.0/23	AS43101	LMQ Kompetens AB	512
91.194.88.0/23	AS43137	ATC LLC	512
91.194.62.0/23	AS15704	XTRA TELECOM S.A.	512
91.194.202.0/23	AS213160	Council of the EU, General Secretariat	512
91.194.0.0/23	AS199408	bol.com BV	512
91.194.212.0/23	AS199599	Telecom-Birzha, LLC	512
91.194.146.0/23	AS43183	SwissSign AG	512
91.194.60.0/23	AS28855	Octopuce s.a.r.l.	512
91.194.118.0/23	AS29317	BayCIX GmbH	512
91.194.124.0/23	AS29317	BayCIX GmbH	512
91.194.8.0/23	AS29396	Eurofiber Nederland BV	512
91.194.228.0/23	AS29593	WOJCIECH LOREK ENDOR COMPUTERS	512
91.194.128.0/23	AS30914	PIKSEL FRANCE SAS	512
91.194.188.0/23	AS31621	Allegro sp. z o.o.	512
91.194.222.0/23	AS3209	DATASEC Information Factory GmbH	512
91.194.232.0/23	AS3320	Deutscher Paritaetischer Wohlfahrtsverband Landesverband Nordrhein-Westfalen e.V.	512
91.194.152.0/23	AS33967	Lancashire County Council	512
91.194.136.0/23	AS34756	NEP Media Solutions B.V.	512
91.194.132.0/23	AS196954	Strait GmbH	512
91.194.22.0/23	AS43071	PCL Data AB	512
91.194.178.0/23	AS39405	Avencall SAS	512
91.194.70.0/23	AS39621	Stream UK Media Services Limited	512
91.194.254.0/23	AS41585	ELEMENTMEDIA GmbH	512
91.194.214.0/23	AS42252	Kaapelinetworks Oy	512
91.194.240.0/23	AS42252	Kaapelinetworks Oy	512
91.194.250.0/23	AS42352	TOV 'Dream Line Holding'	512
91.194.18.0/23	AS197496	SkyLan Sp. z o.o.	512
91.194.12.0/23	AS42995	Firma Geotelecom Ltd.	512
91.194.190.0/23	AS43274	Teleradiocompany Teleos-1 Ltd	512

Hosted domains

There are 5 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
91.194.106.12	xn--witojaska-1ib19bui.net.pl	4
91.194.107.198	barmlecznysloneczny.pl	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
91.194.107.193	AS12831 Technical University of Gdansk, Academic Computer Center TASK	`6.79ms` from Gdynia, PL
91.194.106.1	AS12831 Technical University of Gdansk, Academic Computer Center TASK	`0.84ms` from Gdansk, 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
94.68.90.7	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.39ms` from Athens, GR
88.72.16.103	AS3209 Vodafone GmbH	`6.51ms` from Berlin, DE
72.9.150.23	AS30277 DFW Datacenter	`0.27ms` from Dallas, US
43.154.97.135	AS132203 Tencent Building, Kejizhongyi Avenue	`0.37ms` from Hong Kong, HK
119.196.132.247	AS4766 Korea Telecom	`1.09ms` from Incheon, KR
91.201.189.23	AS44411 Limited Liability Company "EKSI-LTD"	`0.84ms` from Lviv, UA
81.34.215.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.77ms` from Madrid, ES
198.22.106.103	AS62520 eMASON, Inc	`6.45ms` from Miami, US
68.129.50.167	AS701 Verizon Business	`2.31ms` from New York City, US
124.154.158.23	AS2514 NTT PC Communications, Inc.	`5.76ms` from Osaka, JP
168.77.114.55	AS3551 Universidad Tecnologica de Panama	`14.46ms` from Panama, PA
128.182.182.7	AS1206 Pittsburgh Supercomputing Center	`0.54ms` from Pittsburgh, US
78.9.59.23	AS12741 Netia SA	`6.11ms` from Poznan, PL
24.62.239.199	AS7922 Comcast Cable Communications, LLC	`9.05ms` from Providence, US
54.251.150.199	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
211.93.235.215	AS4837 CHINA UNICOM China169 Backbone	`8.09ms` from Taiyuan, CN
185.24.78.7	AS60886 Amit Net Telecom LTD	`1.40ms` from Tel Aviv, IL
153.230.40.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.85ms` from Tokyo, JP
192.164.212.151	AS8447 A1 Telekom Austria AG	`9.20ms` from Vienna, AT
144.3.86.71	AS668 United States Department of Defense (DoD)	`2.64ms` from Ashburn, US
71.62.86.215	AS7922 Comcast Cable Communications, LLC	`8.66ms` from Ashburn, US
5.14.172.183	AS8708 DIGI ROMANIA S.A.	`2.95ms` from Bacau, RO
84.164.170.231	AS3320 Deutsche Telekom AG	`4.78ms` from Duesseldorf, DE
106.53.76.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
116.148.200.215	AS4837 CHINA UNICOM China169 Backbone	`5.99ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 91.194.107.193

traceroute to 91.194.107.193 (91.194.107.193): 64 hops max, 52 byte packets

1 [AS50840] 85.204.27.2 0.363 ms

2 *

3 [] 212.91.0.186 5.027 ms

4 [AS5550] 153.19.252.33 5.018 ms

5 [AS12831] 213.192.127.33 23.49 ms

6 [AS12831] 213.192.65.194 5.63 ms

7 [AS12831] 91.194.107.193 6.901 ms

Measurement taken from

IPinfo ProbeNet in Gdynia, PL

On February 7th 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.

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