210.63.200.0/21
Nobody announces 210.63.200.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 210.63.200.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
7
IRR route objects
3 exact, 8 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 210.63.200.0/21 | /24 | AS17709 APT | APNIC |
| 210.63.192.0/19 | /24 | AS4780 SEEDNET | APNIC |
| 210.63.192.0/19 | /24 | AS9919 NCIC-TW | APNIC |
| 210.63.192.0/19 | /24 | AS17709 APT | APNIC |
| 210.63.192.0/19 | /24 | AS24154 APBT-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 |
|---|---|---|---|---|
| 210.63.200.0/21 | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 210.63.200.0/21 | AS9919 NCIC-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 210.63.200.0/21 | AS24154 APBT-AS-TW | RADB | Asia Pacific Telecom | MAINT-AS17709 |
| 210.63.192.0/20 covering | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 210.63.192.0/20 covering | AS9919 NCIC-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 210.63.192.0/20 covering | AS24154 APBT-AS-TW | RADB | Asia Pacific Telecom | MAINT-AS17709 |
| 210.63.192.0/19 covering | AS4780 SEEDNET | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 210.63.192.0/19 covering | AS9919 NCIC-TW | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 |
| 210.63.192.0/18 covering | AS7482 APOL-AS | RADB | APOL | MAINT-AS17709 |
| 210.63.192.0/18 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 210.63.192.0/18 covering | AS17709 APT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
More specific
Prefixes inside 210.63.200.0/21
7 announced prefixes fall inside this one.