211.76.252.0/22
Nobody announces 211.76.252.0/22 on its own; it is covered by 211.76.240.0/20 AS18185 NTCU-AS-TW. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 211.76.252.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 211.76.240.0/20 | /24 | AS18185 NTCU-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 |
|---|---|---|---|---|
| 211.76.252.0/22 | AS18185 NTCU-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan (Customer Route) | MAINT-AS4780 |
| 211.76.248.0/21 covering | AS18185 NTCU-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan (Customer Route) | MAINT-AS4780 |
| 211.76.240.0/20 covering | AS18185 NTCU-AS-TW | NTTCOM | NTCU - Northern Taiwan Community University (proxy-registered route object) | MAINT-ASNET |
| 211.76.240.0/20 covering | AS18185 NTCU-AS-TW | RADB | Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan (Customer Route) | MAINT-AS4780 |
| 211.76.240.0/20 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.