AS219533 FRANCESCO BIONDI
AS219533 (Aetheron-Network) is registered to FRANCESCO BIONDI in IT. It originates 17 prefixes in the global routing table.
Who holds AS219533
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS219533 announces
Prefixes originated by AS219533 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.
RPKI valid RPKI invalid no ROA covers it
Who AS219533 is reached through
The AS just before AS219533 in the paths our looking glass collectors hold, for 17 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 | Aetheron-Network | RIPE-NCC-END-MNT, AETHERON-MNT |
Route objects with origin AS219533: RIPE 18