137.246.240.0/20 United States Department of Defense (DoD)
Announced by AS27086 United States Department of Defense (DoD). RPKI not found Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 137.246.240.0/20
Prefix
Origin
AS27086 DNIC-ASBLK-27032-27159
RPKI
RPKI not found
Size
4,096 addresses
Less specific
More specifics
12
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 137.246.240.0/20 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
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.
More specific
Prefixes inside 137.246.240.0/20
12 announced prefixes fall inside this one.
Show the 12 prefixes
137.246.240.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.241.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.242.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.243.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.244.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.245.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.246.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.247.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.248.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.249.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.250.0/24 AS27086 DNIC-ASBLK-27032-27159137.246.251.0/24 AS27086 DNIC-ASBLK-27032-27159