143.76.128.0/20 Headquarters, USAISC
Announced by AS1540 Headquarters, USAISC. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 143.76.128.0/20
Prefix
Origin
AS1540 DNIC-ASBLK-01534-01546
RPKI
RPKI not found
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.