187.49.128.0/21
Nobody announces 187.49.128.0/21 on its own; it is covered by 187.49.128.0/20 AS28145 AS28145. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 187.49.128.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
10
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.49.128.0/20 | /32 | AS28145 AS28145 | 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 |
|---|---|---|---|---|
| 187.49.128.0/21 | AS28145 AS28145 | RADB | Rline Telecom Ltda | MAINT-AS61599 |
| 187.49.128.0/20 covering | AS28145 AS28145 | NTTCOM | Proxy Route For ASN28145 | MAINT-AS263949 |
| 187.49.128.0/20 covering | AS28145 AS28145 | RADB | ITX_GRUPO G1 | MAINT-AS18678 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 187.49.128.0/21
10 announced prefixes fall inside this one.
Show the 10 prefixes
187.49.128.0/22 AS28145 AS28145187.49.128.0/24 AS28145 AS28145187.49.129.0/24 AS28145 AS28145187.49.130.0/24 AS28145 AS28145187.49.131.0/24 AS28145 AS28145187.49.132.0/22 AS28145 AS28145187.49.132.0/24 AS28145 AS28145187.49.133.0/24 AS28145 AS28145187.49.134.0/24 AS28145 AS28145187.49.135.0/24 AS28145 AS28145