143.0.140.0/23
Nobody announces 143.0.140.0/23 on its own; it is covered by 143.0.140.0/22 AS264009 AS264009. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 143.0.140.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
2 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 143.0.140.0/23 | /23 | AS264009 AS264009 | LACNIC |
| 143.0.140.0/22 | /22 | AS264009 AS264009 | 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 |
|---|---|---|---|---|
| 143.0.140.0/23 | AS264009 AS264009 | NTTCOM | TBONET-ASN-264009 | MAINT-AS264009 |
| 143.0.140.0/23 | AS264009 AS264009 | TC | INFIX TELECOM LTDA | MAINT-AS264009 |
| 143.0.140.0/22 covering | AS264009 AS264009 | NTTCOM | TBONET-ASN-264009 | MAINT-AS264009 |
| 143.0.140.0/22 covering | AS264009 AS264009 | TC | INFIX TELECOM LTDA | MAINT-AS264009 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 143.0.140.0/23
2 announced prefixes fall inside this one.