59.153.172.0/24 PCCW IMS Ltd (PCCW Business Internet Access)
Announced by AS4515 PCCW IMS Ltd (PCCW Business Internet Access). RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 59.153.172.0/24
Prefix
Origin
AS4515 PCCW-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 59.153.172.0/24 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3491 4515
| Origin | AS4515 PCCW IMS Ltd (PCCW Business Internet Access) |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 4515
| Origin | AS4515 PCCW IMS Ltd (PCCW Business Internet Access) |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3491 4515
| Origin | AS4515 PCCW IMS Ltd (PCCW Business Internet Access) |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4515 to originate 59.153.172.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 59.153.172.0/24 | /24 | AS4515 PCCW-AS-AP | APNIC |
| 59.153.172.0/24 | /24 | AS4812 CHINANET-SH-AP | APNIC |
| 59.153.172.0/24 | /24 | AS17621 CNCGROUP-SH | APNIC |
| 59.153.172.0/24 | /24 | AS59083 KHTech | 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 |
|---|---|---|---|---|
| 59.153.172.0/24 | AS4515 PCCW-AS-AP | RADB | PCCW IMS Ltd (PCCW Business Internet Access) | MAINT-AS59083 |
| 59.153.172.0/24 | AS4812 CHINANET-SH-AP | RADB | Chinanet Shanghai | MAINT-AS4812 |
| 59.153.172.0/24 | AS17621 CNCGROUP-SH | RADB | China Unicom Shanghai network | MAINT-AS59083 |
| 59.153.172.0/24 | AS59083 KHTech | RADB | Shanghai Kuanhui Tech. Co.,ltd | MAINT-AS59083 |