177.91.176.0/21
Nobody announces 177.91.176.0/21 on its own; it is covered by 177.91.176.0/20 AS28306 AS28306. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 177.91.176.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
7
IRR route objects
2 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.91.176.0/20 | /24 | AS28306 AS28306 | 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 |
|---|---|---|---|---|
| 177.91.176.0/21 | AS28306 AS28306 | ALTDB | Voluy Telecom LTDA | MAINT-AS28306 |
| 177.91.176.0/21 | AS28306 AS28306 | RADB | Britis Telecom LTDA | MAINT-AS28306 |
| 177.91.176.0/20 covering | AS28306 AS28306 | ALTDB | Voluy Telecom LTDA | MAINT-AS28306 |
| 177.91.176.0/20 covering | AS28306 AS28306 | RADB | Britis Telecom LTDA | MAINT-AS28306 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 177.91.176.0/21
7 announced prefixes fall inside this one.