45.193.0.0/22 DXTL Tseung Kwan O Service
Announced by AS134548 DXTL Tseung Kwan O Service. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.193.0.0/22
Prefix
Origin
AS134548 DXTL-HK
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 12 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 45.193.0.0/22 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 13760 3223 134548×4
| Origin | AS134548 DXTL Tseung Kwan O Service |
| Origin code | incomplete |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 3d 22h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3223 134548×4
| Origin | AS134548 DXTL Tseung Kwan O Service |
| Origin code | incomplete |
| Communities | 903:900 903:13760 |
| Updated | 3d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 134548
| Origin | AS134548 DXTL Tseung Kwan O Service |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS134548 to originate 45.193.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.193.0.0/16 | /24 | AS134548 DXTL-HK | AFRINIC |
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 |
|---|---|---|---|---|
| 45.193.0.0/22 | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/22 | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/21 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/21 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/20 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/20 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/19 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/19 covering | AS134548 DXTL-HK | RADB | DXTL TECH | MAINT-AS134548 |
| 45.193.0.0/18 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/18 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/17 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/17 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/16 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.193.0.0/16 covering | AS134548 DXTL-HK | RADB | PCCW Customer Route | MAINT-AS4515 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.