116.66.208.0/23 PCCW Global (HK) Ltd.
Announced by AS3491 PCCW Global (HK) Ltd. RPKI invalid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 116.66.208.0/23
Prefix
Origin
AS3491 PCCWG-APAC-HK
RPKI
RPKI invalid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-12 16:02 UTC
RPKI
Route origin authorizations
AS3491 does hold a ROA covering this prefix, but the announcement is more specific than that ROA's maximum length allows. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 116.66.208.0/20 | /20 | AS3491 PCCWG-APAC-HK | APNIC |
| 116.66.208.0/20 | /24 | 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 |
|---|---|---|---|---|
| 116.66.208.0/23 | AS31713 GWCOMMS-MPLS | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 116.66.208.0/22 covering | AS31713 GWCOMMS-MPLS | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 116.66.208.0/21 covering | AS31713 GWCOMMS-MPLS | APNIC | PCCW Global (HK) Limited 16/F, Telecom House, 3 Gloucester Road | MAINT-AP-PCCWG-APAC |
| 116.66.208.0/20 covering | AS3491 PCCWG-APAC-HK | APNIC | PCCW Global (HK) Limited | MAINT-AP-PCCWG-APAC |
| 116.66.208.0/20 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.