187.120.4.0/24
Nobody announces 187.120.4.0/24 on its own; it is covered by 187.120.4.0/22 AS22381 AS22381. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 187.120.4.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.120.0.0/21 | /32 | AS22381 AS22381 | LACNIC |
| 187.120.0.0/21 | /32 | AS28330 | LACNIC |
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 |
|---|---|---|---|---|
| 187.120.4.0/24 | AS22381 AS22381 | RADB | MEGATELECOM TELECOMUNICACOES S/A | MAINT-AS22381 |
| 187.120.4.0/22 covering | AS22381 AS22381 | RADB | MEGATELECOM TELECOMUNICACOES S/A | MAINT-AS22381 |
| 187.120.0.0/21 covering | AS22381 AS22381 | RADB | MEGATELECOM TELECOMUNICACOES S/A | MAINT-AS22381 |
| 187.120.0.0/20 covering | AS22381 AS22381 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.