AS31103 Keyweb AG
AS31103 (KEYWEB-AS) is registered to Keyweb AG in DE. It originates 40 prefixes in the global routing table.
Who holds AS31103
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS31103 announces
Prefixes originated by AS31103 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 AS31103 is reached through
The AS just before AS31103 in the paths our looking glass collectors hold, for 40 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 | KEYWEB-AS | RIPE-NCC-END-MNT, KEYWEB-MNT |
Route objects with origin AS31103: RIPE 157 · RADB 1