AS15412 Flag Telecom UK Limited
AS15412 (FLAG-AS) is registered to Flag Telecom UK Limited in GB. It originates 20 prefixes in the global routing table.
Who holds AS15412
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS15412 announces
Prefixes originated by AS15412 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 AS15412 is reached through
The AS just before AS15412 in the paths our looking glass collectors hold, for 20 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS15412 publishes no ASPA of its own. 6 ASes name it as a provider in theirs. Check a path.
The 6 ASes that name AS15412 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 |
|---|---|---|
| RIPE | FLAG-AS | RIPE-NCC-END-MNT, FLAG-MNT |
Route objects with origin AS15412: RADB 19 · APNIC 18 · RIPE 12 · LEVEL3 5 · NTTCOM 1