140.96.168.0/21
Nobody announces 140.96.168.0/21 on its own; it is covered by 140.96.160.0/19 AS18422 ITRINET-AS-TW. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 140.96.168.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
6
IRR route objects
2 exact, 8 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 140.96.128.0/17 | /24 | AS18422 ITRINET-AS-TW | APNIC |
| 140.96.0.0/16 | /19 | AS18422 ITRINET-AS-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 |
|---|---|---|---|---|
| 140.96.168.0/21 | AS18422 ITRINET-AS-TW | APNIC | Industrial Technology Research Institute 195 Sec 4, Chung-Hsing Rd | MAINT-ITRI-TW |
| 140.96.168.0/21 | AS18422 ITRINET-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 140.96.160.0/20 covering | AS18422 ITRINET-AS-TW | APNIC | Industrial Technology Research Institute 195 Sec 4, Chung-Hsing Rd | MAINT-ITRI-TW |
| 140.96.160.0/20 covering | AS18422 ITRINET-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 140.96.160.0/19 covering | AS18422 ITRINET-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 140.96.128.0/18 covering | AS18422 ITRINET-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 140.96.128.0/17 covering | AS18422 ITRINET-AS-TW | RADB | Proxy-registered route object | MAINT-AS3491 |
| 140.96.0.0/16 covering | AS18422 ITRINET-AS-TW | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 140.96.0.0/16 covering | AS18422 ITRINET-AS-TW | RADB | Taiwan Fixed Network | MAINT-AS9924 |
| 140.96.0.0/16 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 140.96.168.0/21
6 announced prefixes fall inside this one.