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Data as of Nov 6, 2026

150.254.8.0/24

No anonymizer space · no proxy exits in 30 days

Poznan University of Technology · space held by Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

Announcement
150.254.8.0/21
No RPKI
Announced by
AS206523
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
150.254.0.0/16
since May 2005
AS9112Business291
6 always on
Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
150.254.0.0/1665,536PL-POZMAN-980508Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center (ORG-PSAN1-RIPE) · PLLEGACYFeb 20, 2002cert@man.poznan.pl
└ 150.254.8.0/24256POZMAN-EDU-150-254-008-000-24Address space for Poznan Univercity of TechnologyLEGACY—cert@man.poznan.pl
via PL-POZMAN-980508

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 150.254.8.0/21

Prefix
150.254.8.0/21
Announced by
AS206523 Poznan University of Technology
Type
Business
Proxy exits
14
Always-on exits
1
RPKI
No RPKI
Netname
PL-POZMAN-980508
Registrant
Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
RIR
RIPE NCC
Origin network

AS206523

PL
Name
Poznan University of Technology
Type
Education
Registered
Apr 1, 2022
Domain
poznan.pl
Industry
Manufacturing
Spamhaus ASN-DROP
not listed