asn.dev

Autonomous system

AS8364 POZMAN-COM POZMAN-COM

Education RIPE

IPv4 addresses 16.38K 2 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 4 6 downstream
Flagged prefixes 0 none

Summary

PSNC / Poznan MAN

Poland · AI-generated

education research legacy

POZMAN-COM — the Poznan Supercomputing and Networking Center (PSNC), operated by the Institute of Bioorganic Chemistry of the Polish Academy of Sciences. PSNC runs POZMAN, the Poznan metropolitan area network, and is one of the anchors of Poland's research networking.

What it's used for

  • Connectivity for universities, research institutes and other institutions in the Poznan metropolitan network. Everything in the announced space resolves under man.poznan.pl, with per-host names on both 212.126.0.0/19 and 195.216.96.0/19.

Notable

  • A research and education network, not a commercial ISP. PSNC also operates HPC and data-storage facilities and has long been a hub of Polish national networking (PIONIER).
  • The -COM in the handle refers to the commercial-services side of the Poznan MAN rather than to a company; the network itself is squarely academic. The rDNS shows no subscriber pools of any kind.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

4 upstream, 6 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS196844Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center104
AS13293Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center71
AS6939Hurricane Electric LLC9
AS35628Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 16.38K addresses IPv6 2 prefixes

CountryNamePrefixes
PLPoland4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS8364
Registry name
POZMAN-COM
Registrant
AS8364-MNT
Abuse contact
cert@man.poznan.pl
Registered
1970-01-01
Last changed
2026-06-02
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
50% valid · 2 valid, 2 with no ROA
ROAs
2 authorising AS8364
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
29 naming AS8364

Reputation

Classification and threat

Education University, school or national research and education network.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,782 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check