AS293 ESnet
AS293 (ESNET) is registered to ESnet in US. It originates 29 prefixes in the global routing table.
Who holds AS293
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS293 announces
Prefixes originated by AS293 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 AS293 is reached through
The AS just before AS293 in the paths our looking glass collectors hold, for 29 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS293 publishes an ASPA naming these providers. 34 ASes name it as a provider in theirs. Check a path.
The 34 ASes that name AS293 as a provider
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| ARIN | ESNET | MNT-ENSN-Z |
Route objects with origin AS293: ARIN 21 · RADB 15