63.223.48.0/21
Nobody announces 63.223.48.0/21 on its own; it is covered by 63.216.0.0/13 AS31713 GWCOMMS-MPLS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 63.223.48.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
5
IRR route objects
2 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 63.223.48.0/21 | /21 | AS3491 PCCWG-APAC-HK | APNIC |
| 63.223.48.0/21 | /21 | AS31713 GWCOMMS-MPLS | APNIC |
| 63.216.0.0/13 | /13 | AS3491 PCCWG-APAC-HK | APNIC |
| 63.216.0.0/13 | /13 | AS31713 GWCOMMS-MPLS | 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 |
|---|---|---|---|---|
| 63.223.48.0/21 | AS3491 PCCWG-APAC-HK | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 63.223.48.0/21 | AS31713 GWCOMMS-MPLS | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 63.216.0.0/13 covering | AS3491 PCCWG-APAC-HK | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 63.216.0.0/13 covering | AS31713 GWCOMMS-MPLS | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 63.223.48.0/21
5 announced prefixes fall inside this one.