144.121.73.0/24 Crown Castle Fiber LLC
Announced by AS46887 Crown Castle Fiber LLC. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 144.121.73.0/24
Prefix
Origin
AS46887 CROWNCASTLE-AS46887
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-16 08:02 UTC
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 144.121.73.0/24 | AS7029 WINDSTREAM | RADB | Proxy fbo Proxy fbo Crown Castle AS7029 | MAINT-AS7029 |
| 144.121.73.0/24 | AS46887 CROWNCASTLE-AS46887 | RADB | N | MAINT-AS27506 |
| 144.121.64.0/20 covering | AS46887 CROWNCASTLE-AS46887 | RADB | N | MAINT-AS27506 |
| 144.121.64.0/18 covering | AS46887 CROWNCASTLE-AS46887 | RADB | Crown Castle Fiber LLC | MAINT-AS27506 |
| 144.121.0.0/16 covering | AS46887 CROWNCASTLE-AS46887 | RADB | Crown Castle Direct | MAINT-AS27506 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.