139.175.38.0/23
Nobody announces 139.175.38.0/23 on its own; it is covered by 139.175.32.0/19 AS4780 SEEDNET. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 139.175.38.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 9 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 139.175.0.0/16 | /24 | AS4780 SEEDNET | APNIC |
| 139.175.0.0/16 | /24 | AS9919 NCIC-TW | APNIC |
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 |
|---|---|---|---|---|
| 139.175.38.0/23 | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.36.0/22 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.32.0/21 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.32.0/20 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.32.0/19 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.0.0/18 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.0.0/17 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.0.0/16 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 139.175.0.0/16 covering | AS4780 SEEDNET | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 139.175.0.0/16 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 139.175.38.0/23
2 announced prefixes fall inside this one.