AS683 Argonne National Laboratory
AS683 (ARGONNE-AS) is registered to Argonne National Laboratory in US. It originates 34 prefixes in the global routing table.
Who holds AS683
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS683 announces
Prefixes originated by AS683 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 AS683 is reached through
The AS just before AS683 in the paths our looking glass collectors hold, for 34 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 |
|---|---|---|
| RADB | ARGONNE-AS | MAINT-AS683 |
Route objects with origin AS683: RADB 29 · ARIN 19