AS17666 Unit 13-4, Block F1
AS17666 (HITACHISUNWAY) is registered to Unit 13-4, Block F1 in MY. It originates 41 prefixes in the global routing table.
Who holds AS17666
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS17666 announces
Prefixes originated by AS17666 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 AS17666 is reached through
The AS just before AS17666 in the paths our looking glass collectors hold, for 41 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 |
|---|---|---|
| APNIC | HITACHISUNWAY | APNIC-HM |
Route objects with origin AS17666: APNIC 44 · NTTCOM 14 · RADB 5