43.93.0.0/17 Alibaba (US) Technology Co., Ltd.
Announced by AS45102 Alibaba (US) Technology Co., Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 43.93.0.0/17
Prefix
Origin
AS45102 ALIBABA-CN-NET
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 18 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 43.93.0.0/17 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 45102
| Origin | AS45102 Alibaba (US) Technology Co., Ltd. |
| Origin code | IGP |
| Communities | 174:21101 174:22008 36601:150 36601:174 36601:2001 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 45102
| Origin | AS45102 Alibaba (US) Technology Co., Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9002 45102
| Origin | AS45102 Alibaba (US) Technology Co., Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS45102 to originate 43.93.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 43.93.0.0/16 | /24 | AS45102 ALIBABA-CN-NET | APNIC |
| 43.93.0.0/16 | /24 | AS134963 ASEPL-AS-AP | APNIC |
| 43.0.0.0/9 | /15 | AS37963 ALIBABA-CN-NET | APNIC |
| 43.0.0.0/9 | /15 | AS45102 ALIBABA-CN-NET | 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 |
|---|---|---|---|---|
| 43.93.0.0/17 | AS45102 ALIBABA-CN-NET | APNIC | Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road | MAINT-ASEPL-SG |
| 43.93.0.0/17 | AS134963 ASEPL-AS-AP | APNIC | Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road | MAINT-ASEPL-SG |
| 43.93.0.0/16 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road | MAINT-ASEPL-SG |
| 43.93.0.0/16 covering | AS134963 ASEPL-AS-AP | APNIC | Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road | MAINT-ASEPL-SG |
| 43.92.0.0/15 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.92.0.0/15 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.92.0.0/14 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.92.0.0/14 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.88.0.0/13 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.88.0.0/13 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.80.0.0/12 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.80.0.0/12 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.64.0.0/11 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.64.0.0/11 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.64.0.0/10 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.64.0.0/10 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.0.0.0/9 covering | AS37963 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.0.0.0/9 covering | AS45102 ALIBABA-CN-NET | APNIC | Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, | MAINT-ASEPL-SG |
| 43.0.0.0/9 covering | AS37963 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 43.0.0.0/9 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba CLoud | MAINT-ALIBABA-CLOUD |
More specific
Prefixes inside 43.93.0.0/17
2 announced prefixes fall inside this one.