IP PREFIX

223.4.0.0/14

Originated by AS37963 · ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.

AnnouncedCNAPNIC

alibabagroup.com/

Website preview from public registry data for AS37963

Registry websiteOpen site ↗

Prefix connectivity

Current visibility, origins and related announcements observed by RIPE RIS.

325RIS peers seeing

325Total RIS peers

1Observed origins

Origin ASNs

ASN	Current name	Route objects
AS37963	ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.	APNIC, RADB

Less-specific announcements

More-specific announcements

223.4.0.0/15	AS37963
223.6.0.0/15	AS37963
223.4.0.0/16	AS37963
223.5.0.0/16	AS37963
223.6.0.0/16	AS37963
223.4.0.0/17	AS37963
223.4.128.0/17	AS37963
223.5.0.0/17	AS37963
223.5.128.0/17	AS37963
223.6.0.0/17	AS37963
223.6.128.0/17	AS37963
223.5.5.0/24	AS45102
223.6.6.0/24	AS45102