AS204818 Hosteur SAS
AS204818 (HOSTEUR-NET-CORE) is registered to Hosteur SAS in FR. It originates 15 prefixes in the global routing table.
Who holds AS204818
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS204818 announces
Prefixes originated by AS204818 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 AS204818 is reached through
The AS just before AS204818 in the paths our looking glass collectors hold, for 15 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 | HOSTEUR-NET-CORE | RIPE-NCC-END-MNT, MNT-ABCONNECT |
Route objects with origin AS204818: RIPE 18 · AFRINIC 1 · ARIN 1