140.174.4.0/22
Nobody announces 140.174.4.0/22 on its own; it is covered by 140.174.0.0/16 AS2914 NTT-DATA-2914. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 140.174.4.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 140.174.4.0/22 | /24 | AS35916 MULTA-ASN1 | ARIN |
| 140.174.0.0/16 | /16 | AS2914 NTT-DATA-2914 | ARIN |
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 |
|---|---|---|---|---|
| 140.174.4.0/22 | AS35916 MULTA-ASN1 | RADB | Range reassigned by NTT | MAINT-AS35916 |
| 140.174.0.0/16 covering | AS2914 NTT-DATA-2914 | NTTCOM | NTT America, NTTA-140-174 | MAINT-NTTCOM-BB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.