39.12.0.0/16
Nobody announces 39.12.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 39.12.0.0/16
Prefix
Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
19
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 39.12.0.0/14 | /24 | AS9674 FET-TW | APNIC |
| 39.8.0.0/13 | /24 | AS9674 FET-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 |
|---|---|---|---|---|
| 39.12.0.0/16 | AS9674 FET-TW | RADB | SeedNet Proxy-registered route object (Customer Route: Far EastTone Telecommunication Co., Ltd.) | MAINT-AS4780 |
| 39.12.0.0/15 covering | AS9674 FET-TW | RADB | Far EastTone Telecommunication Co., Ltd. | MAINT-AS4780 |
| 39.12.0.0/14 covering | AS9674 FET-TW | RADB | Far EastTone Telecommunication Co., Ltd. | MAINT-AS4780 |
| 39.8.0.0/13 covering | AS9674 FET-TW | RADB | Far EastTone Telecommunication Co., Ltd. | MAINT-AS4780 |
More specific
Prefixes inside 39.12.0.0/16
19 announced prefixes fall inside this one.
Show the 19 prefixes
39.12.0.0/18 AS9674 FET-TW39.12.0.0/21 AS18412 FEG-MPLS39.12.8.0/21 AS18412 FEG-MPLS39.12.16.0/21 AS18412 FEG-MPLS39.12.24.0/21 AS18412 FEG-MPLS39.12.32.0/21 AS18412 FEG-MPLS39.12.40.0/21 AS18412 FEG-MPLS39.12.48.0/21 AS18412 FEG-MPLS39.12.56.0/21 AS18412 FEG-MPLS39.12.64.0/20 AS9674 FET-TW39.12.64.0/22 AS18412 FEG-MPLS39.12.68.0/22 AS18412 FEG-MPLS39.12.72.0/22 AS18412 FEG-MPLS39.12.76.0/22 AS18412 FEG-MPLS39.12.80.0/20 AS9674 FET-TW39.12.96.0/19 AS9674 FET-TW39.12.128.0/19 AS9674 FET-TW39.12.160.0/19 AS9674 FET-TW39.12.192.0/18 AS9674 FET-TW