187.0.52.0/24
Nobody announces 187.0.52.0/24 on its own; it is covered by 187.0.52.0/22 AS28352 AS28352. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 187.0.52.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 8 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.0.48.0/20 | /32 | AS28352 AS28352 | 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 |
|---|---|---|---|---|
| 187.0.52.0/24 | AS28352 AS28352 | TC | NETSPEED LTDA Subnet | MAINT-AS28352 |
| 187.0.52.0/23 covering | AS28352 AS28352 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 187.0.52.0/23 covering | AS28352 AS28352 | TC | NETSPEED LTDA Subnet | MAINT-AS28352 |
| 187.0.52.0/22 covering | AS28352 AS28352 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 187.0.52.0/22 covering | AS28352 AS28352 | TC | NETSPEED LTDA Subnet | MAINT-AS28352 |
| 187.0.48.0/21 covering | AS28352 AS28352 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 187.0.48.0/21 covering | AS28352 AS28352 | TC | NETSPEED LTDA Subnet | MAINT-AS28352 |
| 187.0.48.0/20 covering | AS28352 AS28352 | RADB | Bloco de ips cliente "netell/netspeed" criado pela equipe Durand do Brazil | MAINT-AS22356 |
| 187.0.48.0/20 covering | AS28352 AS28352 | TC | NETSPEED LTDA Subnet | MAINT-AS28352 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.