175.183.138.0/23
Nobody announces 175.183.138.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 175.183.138.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 9 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 175.183.138.0/23 | /24 | AS9919 NCIC-TW | APNIC |
| 175.180.0.0/14 | /24 | AS4780 SEEDNET | APNIC |
| 175.180.0.0/14 | /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 |
|---|---|---|---|---|
| 175.183.138.0/23 | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 175.183.138.0/23 | AS9919 NCIC-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 175.183.136.0/22 covering | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 175.183.136.0/21 covering | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 175.183.128.0/20 covering | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 175.183.128.0/19 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 175.183.128.0/18 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 175.183.128.0/17 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 175.183.0.0/16 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 175.182.0.0/15 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
| 175.180.0.0/14 covering | AS4780 SEEDNET | RADB | SeedNet | MAINT-AS4780 |
More specific
Prefixes inside 175.183.138.0/23
1 announced prefix fall inside this one.