187.1.40.0/21
Nobody announces 187.1.40.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 187.1.40.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.1.32.0/20 | /24 | AS28246 AS28246 | 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 |
|---|---|---|---|---|
| 187.1.40.0/21 | AS28246 AS28246 | TC | REDE SIVNET TELECOMUNICACOES LTDA | MAINT-AS28246 |
| 187.1.32.0/20 covering | AS28246 AS28246 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
| 187.1.32.0/20 covering | AS28246 AS28246 | TC | REDE SIVNET TELECOMUNICACOES LTDA | MAINT-AS28246 |
More specific
Prefixes inside 187.1.40.0/21
8 announced prefixes fall inside this one.