177.37.80.0/20
Nobody announces 177.37.80.0/20 on its own; it is covered by 177.37.64.0/19 AS262417 AS262417. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 177.37.80.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
More specifics
14
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.37.64.0/19 | /24 | AS262417 AS262417 | 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 |
|---|---|---|---|---|
| 177.37.80.0/20 | AS262417 AS262417 | NTTCOM | OptiTel Customer | MAINT-AS28303 |
| 177.37.64.0/19 covering | AS262417 AS262417 | TC | N | MAINT-AS262417 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 177.37.80.0/20
14 announced prefixes fall inside this one.
Show the 14 prefixes
177.37.80.0/21 AS262417 AS262417177.37.80.0/22 AS262417 AS262417177.37.80.0/23 AS262417 AS262417177.37.82.0/23 AS262417 AS262417177.37.84.0/22 AS262417 AS262417177.37.84.0/23 AS262417 AS262417177.37.86.0/23 AS262417 AS262417177.37.88.0/21 AS262417 AS262417177.37.88.0/22 AS262417 AS262417177.37.88.0/23 AS262417 AS262417177.37.90.0/23 AS262417 AS262417177.37.92.0/22 AS262417 AS262417177.37.92.0/23 AS262417 AS262417177.37.94.0/23 AS262417 AS262417