Data as of Nov 9, 2026

195.216.96.0/19

No anonymizer space · no proxy exits in 30 days

Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

Announcement

this exact prefix

RPKI valid

Announced by

AS8364

Type

Business

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
195.216.96.0/19	8,192	PL-POZMAN-970805	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center (ORG-PSAN1-RIPE) · PL	ALLOCATED PA	Jan 14, 2002	cert@man.poznan.pl
└ 195.216.96.0/24	256	POZMAN-INTERNAL-KDM-CLIENTS-3-24	Address space for PSNC cloud clients	ASSIGNED PA	Jan 22, 2018	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.97.0/24	256	POZMAN-INTERNAL-KDM-CLIENTS-1-24	Address space for PSNC clients	ASSIGNED PA	Mar 12, 2015	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.98.0/24	256	POZMAN-UW-1-24	Address space for Wielkopolski Urzad Wojewodzki w Poznaniu	ASSIGNED PA	Jun 10, 2020	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.32/28	16	POZMAN-OPERA-1-28	Address space for Teatr Wielki	ASSIGNED PA	Oct 25, 2017	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.48/29	8	POZMAN-PTE-1-28	Address space for Polskie Towarzystwo Ekonomiczne	ASSIGNED PA	Sep 26, 2017	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.56/29	8	POZMAN-ATLASWARD-1-28	Address space for Atlas Ward	ASSIGNED PA	Sep 6, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.64/27	32	POZMAN-MOBILEBOX-2-27	Address space for Mobile Box S.A.	ASSIGNED PA	Jul 29, 2015	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.96/29	8	POZMAN-INTEGRALEIT-1-29	Address space for INTEGRALE IT SP Z O O	ASSIGNED PA	Oct 7, 2019	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.104/29	8	POZMAN-OPERA-2-29	Address space for Teatr Wielki	ASSIGNED PA	Nov 23, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.112/29	8	POZMAN-KCIGROUP-1-29	Address space for KCI GROUP SP Z O O	ASSIGNED PA	Dec 18, 2019	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.120/30	4	POZMAN-CK-PARKDZIEJE-1-30	Address space for Centrum Kultury Park Dzieje	ASSIGNED PA	Mar 18, 2025	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.124/30	4	POZMAN-DTP-1-30	Address space for DTP SPOLKA Z O.O.	ASSIGNED PA	Jun 11, 2025	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.136/29	8	POZMAN-MUCHOS-PATATOS-1-29	Address space for Muchos Patatos	ASSIGNED PA	Nov 22, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.144/29	8	POZMAN-CONTREST-1-29	Address space for Contrest Sp. z o.o.	ASSIGNED PA	Jun 14, 2021	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.160/27	32	POZMAN-WBIZKWUW-1-27	Address space for Wielkopolski Urz?d Wojewódzki	ASSIGNED PA	Jul 22, 2013	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.200/29	8	POZMAN-FNC-1-29	Address space for Fresenius NephroCare Polska Sp. z o.o.	ASSIGNED PA	Oct 5, 2015	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.224/28	16	POZMAN-RDOS-1-28	Regionalna Dyrekcja Ochrony Srodowiska w Poznaniu	ASSIGNED PA	Dec 3, 2014	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.240/29	8	POZMAN-ZLP-1-29	Address space for Zaklad Lasow Poznanskich	ASSIGNED PA	Feb 27, 2015	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.103.248/29	8	POZMAN-LAGARDERE-1-29	Lagardere Travel Retail Sp. z o.o. (Inmedio)	ASSIGNED PA	May 11, 2016	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.104.0/24	256	POZMAN-WEST-PUNKT-1-24	Address space for WEST PUNKT SP. ZO.O.	ASSIGNED PA	Apr 6, 2017	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.106.0/25	128	POZMAN-GAMMANET-1-25	Address space for GAMMANET	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.106.128/25	128	POZMAN-UNITEL-1-25	Address space for UNITEL	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.108.0/25	128	POZMAN-OFEK-1-25	Address space for OFEK	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.108.128/25	128	POZMAN-INTER-MEDIA-1-25	Address space for Inter Media Marcin Soltysiak	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.109.0 - 195.216.112.255	1,024	POZMAN-EP-1-22	Address space for Enea Operator sp. z o.o.	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.0/25	128	POZMAN-GAMMANET-2-25	Address space for GAMMANET	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.128/29	8	POZMAN-AEROKLUB-1-29	Address space for Aeroklub Poznanski	ASSIGNED PA	Feb 22, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.137 - 195.216.113.143	7	POZMAN-POWIAT-POZNAN-1-29	Address space for Starostwo Powiatowe w Poznaniu	ASSIGNED PA	Nov 23, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.144/29	8	POZMAN-UM-POZNAN-WAGA-1-29	Address space for Miasto Poznan	ASSIGNED PA	Nov 22, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.152/29	8	POZMAN-PCD-1-29	Address space for Poznanskie Centrum Dziedzictwa	ASSIGNED PA	Jul 19, 2021	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.160/29	8	POZMAN-GEOPOZ-2-28	Zarzad Geodezji i Katastru Miejskiego GEOPOZ	ASSIGNED PA	Mar 17, 2014	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.168/29	8	POZMAN-Televorgu-1-29	Address space for	ASSIGNED PA	Jun 16, 2014	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.176/28	16	POZMAN-EUROMEDIC-1-28	Address space for Euromedic Diagnostics Polska Sp. z o.o.	ASSIGNED PA	Mar 2, 2010	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.192/29	8	POZMAN-TRAKT-1-29	Address space for Centrum Turystyki Kulturowej TRAKT	ASSIGNED PA	Mar 12, 2014	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.200/29	8	POZMAN-PIKRALIDA-1-29	Address space for Pikralida sp. z.o.o	ASSIGNED PA	Nov 23, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.208/28	16	POZMAN-PFHB-2-28	Address Space for Polska Federacja Hodowcow Bydla i	ASSIGNED PA	Feb 22, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.232/29	8	POZMAN-PROJECT-WEB-1-29	Address space for Anna Ciechanowska Project Web	ASSIGNED PA	Jan 25, 2018	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.240/29	8	POZMAN-SELVITA-1-29	Address space for Selvita S.A.	ASSIGNED PA	Feb 20, 2017	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.113.248/29	8	POZMAN-INTERNAL-KDM-SECURITY-1-29	Address space for PSNC Security Team	ASSIGNED PA	Oct 5, 2023	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.114.0/24	256	POZMAN-DISU-MOSAIC-1-24	Address space for Institute of Bioorganic Chemistry	ASSIGNED PA	Aug 7, 2024	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.115.0/24	256	POZMAN-DISU-NEBI-1-24	Address space for Institute of Bioorganic Chemistry	ASSIGNED PA	Aug 7, 2024	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.116.0/24	256	POZMAN-SOHO-1-24	Address space for Soho Online	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.0/25	128	POZMAN-EPSA-1-25	Address space for EP BUT SA	ASSIGNED PA	—	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.128/29	8	POZMAN-PCS-1-29	Address space for Poznanskie Centrum Swiadczen	ASSIGNED PA	Oct 27, 2015	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.136/29	8	POZMAN-MOSTY-POZNAN-1-29	Address space for Mosty Poznan Ltd	ASSIGNED PA	Jul 21, 2009	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.144/28	16	POZMAN-GEOPOZ-1-28	Address space for Zarzad Geodezji i Katastru Miejskiego GEOPOZ	ASSIGNED PA	Jan 6, 2009	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.160/27	32	POZMAN-MOBILEBOX-1-27	Address space for MobileBox sp. z o.o.	ASSIGNED PA	May 15, 2009	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.192/28	16	POZMAN-SLONECZNY-OGROD-1-28	Address space for Sloneczny Ogrod Artur Jendrysiak	ASSIGNED PA	Jan 27, 2017	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.208/28	16	POZMAN-LUKASZKOZIEL-1-28	Address space for Komornik Sadowy przy Sadzie Rejonowym	ASSIGNED PA	Feb 9, 2017	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.224/28	16	POZMAN-WIOS-1-28	Address space for Woj. Insp. Ochrony Srodowiska	ASSIGNED PA	May 2, 2011	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.240/29	8	POZMAN-LASY-LOPUCHOWO-1-29	Address space for Lasy Panstwowe Nadlesnictwo Lopuchowko	ASSIGNED PA	Feb 2, 2022	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.117.248/29	8	POZMAN-IORPIB-1-29	Instytut Ochrony Roslin - Panstwowy Instytut Badawczy	ASSIGNED PA	Sep 17, 2012	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.119.0/26	64	POZMAN-INTERNAL-FICOREPROJECT-1-26	Address space for FI-CORE in Poznan	ASSIGNED PA	Nov 20, 2015	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.123.0/24	256	POZMAN-RADIOAGORA-1-24	Address space for Grupa Radiowa Agory	ASSIGNED PA	Jun 29, 2018	cert@man.poznan.pl via PL-POZMAN-970805
└ 195.216.124.0/24	256	POZMAN-DISU-NEBI-CHMURA-POZNAN-1-24	Address space for Institute of Bioorganic Chemistry	ASSIGNED PA	Oct 29, 2025	cert@man.poznan.pl via PL-POZMAN-970805

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS8364

Name: Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Type: Education
Registered: Jun 30, 1997
Domain: psnc.pl
Website: www.psnc.pl/
Industry: Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
195.216.96.0/19	AS8364	/19	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS8364	RIPE	POZMAN-COM-970805	AS8364-MNT	Feb 7, 2006

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
195.216.97.0/24	AS8364	RIPE	POZMAN-COM-2	AS8364-MNT	Jun 1, 2004
195.216.101.0/24	AS8364	RIPE	POZMAN-COM-970805	AS8364-MNT	Feb 19, 2004
195.216.102.0/24	AS8364	RIPE	POZMAN-COM-970805	AS8364-MNT	Feb 19, 2004
195.216.104.0/24	AS8364	RIPE	POZMAN-COM-970805	AS8364-MNT	Feb 19, 2004
195.216.115.0/24	AS8364	RIPE	POZMAN-COM-970805	AS8364-MNT	Mar 22, 2004
195.216.118.0/24	AS8364	RIPE	POZMAN-COM-970805	AS8364-MNT	Feb 19, 2004

195.216.96.0/19

Registrations in this block

Network & registry

AS8364

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact