ResearchRouting table, looking glass, RPKI & IRR

110.75.0.0/16 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 110.75.0.0/16

Prefix
110.75.0.0/16
Origin
AS37963 ALIBABA-CN-NET
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
14
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 110.75.0.0/16 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 4811 37963
OriginAS37963 Hangzhou Alibaba Advertising Co.,Ltd.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 4811 37963
OriginAS37963 Hangzhou Alibaba Advertising Co.,Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 4811 37963
OriginAS37963 Hangzhou Alibaba Advertising Co.,Ltd.
Origin codeIGP
Communities36295:100
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4134 4811 37963
OriginAS37963 Hangzhou Alibaba Advertising Co.,Ltd.
Origin codeIGP
Communitiesnone
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 4811 37963
OriginAS37963 Hangzhou Alibaba Advertising Co.,Ltd.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 17h 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.

RouteOriginSourceDescriptionMaintained by
110.75.0.0/16AS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
110.75.0.0/16AS37963 ALIBABA-CN-NETRADBAlibaba GroupMAINT-ALIBABA-CLOUD
More specific

Prefixes inside 110.75.0.0/16

14 announced prefixes fall inside this one.

Show the 14 prefixes
110.75.0.0/17 AS37963 ALIBABA-CN-NET110.75.128.0/17 AS37963 ALIBABA-CN-NET110.75.128.0/19 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
Tools

Check 110.75.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API