AS2500 WIDE Project
AS2500 (WIDE-BB) is registered to WIDE Project in JP. It originates 4 prefixes in the global routing table.
Who holds AS2500
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS2500 announces
Prefixes originated by AS2500 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 AS2500 buys transit from
Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 8 upstreams.
Who buys transit from AS2500
20 downstreams, its customers; those marked ASPA name AS2500 as a provider in theirs.
Provider authorization
AS2500 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.
The 1 ASes that name AS2500 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 |
|---|---|---|
| RADB | WIDE | MAINT-AS2500 |
Route objects with origin AS2500: RADB 31 · NTTCOM 2 · APNIC 1