2001:49c8:4000::/48 Department of Interior United States Geological Survey
Announced by AS1842 Department of Interior United States Geological Survey. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:49c8:4000::/48
Prefix
Origin
AS1842 USGS-AS
RPKI
RPKI not found
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-12 12:08 UTC
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 2001:49c8::/32 covering | AS22284 AS22284-DOI-OPS | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.