AS43968 Tomasz Czajkowski trading as TOP-NET
AS43968 (TOP-NET-AS) is registered to Tomasz Czajkowski trading as TOP-NET in PL. It originates 1 prefix in the global routing table.
Who holds AS43968
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS43968 announces
Prefixes originated by AS43968 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
Who AS43968 is reached through
The AS just before AS43968 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | TOP-NET-AS | RIPE-NCC-END-MNT, ATMAN-MNT |
Route objects with origin AS43968: RIPE 1