AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center 🇵🇱 PL
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
1,792 (7 × /24)
IPv6 prefixes
1
8,192 × /48
Upstreams
5
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
23
transit customers observed
Customer cone
67
ASes reachable through it
Registry and operator data
- AS number
- AS8501
- Name
- Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
- Organisation
- PIONIER
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 1997-10-10
- Network type
- Educational/Research
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- RIPE::AS-PLNET
- Website
- https://www.pionier.net.pl/
- PeeringDB
- net/24143
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 71,448 | 1,963 | 2,156 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,377 | 3,873 | 1,379 | CAIDA |
| AS21320 GEANT Vereniging | 🇳🇱 NL | 25,805 | 1 | 413 | CAIDA |
| AS20965 GEANT Vereniging | 🇳🇱 NL | 25,800 | 2 | 196 | CAIDA |
| AS2603 NORDUnet | 🇩🇰 DK | 163 | 10 | 1,890 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS1103 SURF B.V. | 🇳🇱 NL | 30 | 99 | 10 | CAIDA |
Downstreams
Networks this one appears to provide transit to
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.