AS15147 DEPARTMENT OF HOMELAND SECURITY
AS15147 (DHSINETNOC) is registered to DEPARTMENT OF HOMELAND SECURITY in US. It originates 17 prefixes in the global routing table.
Who holds AS15147
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS15147 announces
Prefixes originated by AS15147 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.
Who AS15147 is reached through
The AS just before AS15147 in the paths our looking glass collectors hold, for 17 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.
Route objects with origin AS15147: ARIN 17 · RADB 2