AS8501 PIONIER-AS Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS8501 PIONIER-AS announces 7 IPv4 prefixes and 1 IPv6 prefix. The map below is for 212.191.224.0/24, the largest of them that RIPE RIS can see: 341 collector peers reach it over 271 AS paths, most often through AS2603 NORDUNET (34%).
Routes checked 20:40:06 UTC. This page checks again every 30 seconds while it is open.
Recent route changes
- The prefix is announced again, seen by 341 collector peers
- No collector peer sees the prefix any more
origin Tier 1transitedge network prefix best path: chosen by 10 of 341 peers (3%) number on a line = peers using that link RIS data up to 20:39 UTC what the colours mean 12 of 271 paths drawn 5 quieter networks left out
Upstreams of 212.191.224.0/24
Networks directly in front of the origin, counted over the paths the collector peers use.
| Network | Peers | Share |
|---|---|---|
| AS2603 NORDUNET NORDUnet | 115 | 34% |
| AS174 Cogent Communications, LLC | 87 | 26% |
| AS3356 Level 3 Parent, LLC | 71 | 21% |
| AS21320 GEANT_IAS_VRF GEANT Vereniging | 37 | 11% |
| AS1853 ACONET | 24 | 7% |
| AS20965 GEANT GEANT Vereniging | 4 | 1% |
| AS1103 SURFNET-NL SURF B.V. | 1 | <1% |
| AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 1 | <1% |
| AS2907 Research Organization of Information and Systems, National Institute of Informatics | 1 | <1% |
IPv4 prefixes (7)
IPv6 prefixes (1)
Prefixes announced in the last two weeks, as seen by RIPE RIS.