110.75.128.0/17 Hangzhou Alibaba Advertising Co.,Ltd.
Announced by AS37963 Hangzhou Alibaba Advertising Co.,Ltd. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 110.75.128.0/17
Prefix
Origin
AS37963 ALIBABA-CN-NET
RPKI
RPKI not found
Size
32,768 addresses
Less specific
More specifics
12
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 110.75.128.0/17 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 4134 58461 37963
| Origin | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 58461 37963
| Origin | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 58461 37963
| Origin | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 20h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 110.75.128.0/17 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 110.75.128.0/17 | AS4837 CHINA169-Backbone | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 110.75.0.0/16 covering | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 110.75.0.0/16 covering | AS37963 ALIBABA-CN-NET | RADB | Alibaba Group | MAINT-ALIBABA-CLOUD |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 110.75.128.0/17
12 announced prefixes fall inside this one.
Show the 12 prefixes
110.75.128.0/19 AS37963 ALIBABA-CN-NET110.75.138.0/23 AS37963 ALIBABA-CN-NET110.75.160.0/19 AS37963 ALIBABA-CN-NET110.75.192.0/19 AS37963 ALIBABA-CN-NET110.75.224.0/19 AS37963 ALIBABA-CN-NET110.75.227.0/24 AS37963 ALIBABA-CN-NET110.75.228.0/23 AS37963 ALIBABA-CN-NET110.75.230.0/24 AS37963 ALIBABA-CN-NET110.75.233.0/24 AS37963 ALIBABA-CN-NET110.75.235.0/24 AS37963 ALIBABA-CN-NET110.75.236.0/22 AS37963 ALIBABA-CN-NET110.75.240.0/20 AS37963 ALIBABA-CN-NET