131.221.252.0/24
Nobody announces 131.221.252.0/24 on its own; it is covered by 131.221.252.0/22 AS262907 AS262907. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 131.221.252.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 6 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 131.221.252.0/22 | /24 | AS52900 | LACNIC |
| 131.221.252.0/22 | /24 | AS262907 AS262907 | 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 |
|---|---|---|---|---|
| 131.221.252.0/24 | AS52900 | ALTDB | HI TELECOM EIRELI | MAINT-AS263856 |
| 131.221.252.0/24 | AS52900 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
| 131.221.252.0/24 | AS262907 AS262907 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
| 131.221.252.0/23 covering | AS52900 | ALTDB | HI TELECOM EIRELI | MAINT-AS263856 |
| 131.221.252.0/23 covering | AS52900 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
| 131.221.252.0/23 covering | AS262907 AS262907 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
| 131.221.252.0/22 covering | AS52900 | ALTDB | HI TELECOM EIRELI | MAINT-AS263856 |
| 131.221.252.0/22 covering | AS52900 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
| 131.221.252.0/22 covering | AS262907 AS262907 | RADB | BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA | MAINT-AS262907 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.