187.61.168.0/21
Nobody announces 187.61.168.0/21 on its own; it is covered by 187.61.128.0/18 AS28220 AS28220. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 187.61.168.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 6 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.61.128.0/17 | /24 | AS28220 AS28220 | 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 |
|---|---|---|---|---|
| 187.61.168.0/21 | AS28220 AS28220 | RADB | N | MAINT-AS28220 |
| 187.61.168.0/21 | AS28220 AS28220 | TC | Alares Internet S/A | MAINT-AS28220 |
| 187.61.128.0/18 covering | AS28220 AS28220 | ALTDB | Cabo Telecom / Natal-RN - BRasil | CABONATAL-BR |
| 187.61.128.0/18 covering | AS28220 AS28220 | RADB | N | MAINT-AS28220 |
| 187.61.128.0/18 covering | AS28220 AS28220 | TC | CABO SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS28220 |
| 187.61.128.0/17 covering | AS28220 AS28220 | ALTDB | Alares | CABONATAL-BR |
| 187.61.128.0/17 covering | AS28220 AS28220 | RADB | N | MAINT-AS28220 |
| 187.61.128.0/17 covering | AS28220 AS28220 | TC | Alares Internet S/A | MAINT-AS28220 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.