AS35628 PIONIER-AS-TP Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

🇵🇱

Org handle: ORG-PSAN1-RIPE

PIONIER, National Research and Education Network in Poland

RIPE NCCallocated

Announced Prefixes (BGP)

3total

3 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)768

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2006-05-01

Announced Prefixes

(BGP)3

Prefix	RPKI	IRR	Last Seen
212.191.231.0/24	No ROA	RIPE	2026-10-11
212.191.232.0/24	No ROA	RIPE	2026-10-11
212.191.235.0/24	No ROA	RIPE	2026-10-11

(seen in AS paths)

Networks AS35628 hands its own prefixes to: transit providers, or peers at an exchange.

Adjacent to AS35628 in the transit part of AS paths: peers, providers or customers.

ASPA

No ASPA

Abuse Contact

+31205354444

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS35628 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/35628" | jq