bgpto.me
IP PREFIX

101.200.0.0/15

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

AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS37963

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
101.200.0.0/15AS37963/24valid

Routing registry consistency

101.200.0.0/15AS37963 — ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.Seen in BGPAPNIC
101.200.0.0/15AS45102 — ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd.Not in BGPAPNIC
101.200.0.0/16AS37963 — ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.Seen in BGPRADB
101.201.0.0/16AS4134 — CHINANET-BACKBONE - No.31,Jin-rong StreetNot in BGPLEVEL3
101.200.0.0/16AS4134 — CHINANET-BACKBONE - No.31,Jin-rong StreetNot in BGPLEVEL3
101.200.0.0/15AS4134 — CHINANET-BACKBONE - No.31,Jin-rong StreetNot in BGPLEVEL3
101.201.0.0/16AS37963 — ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.Seen in BGPRADB

Recent RPKI history

DateCovered prefixVRPsMax length
03/10/2026101.200.0.0/151/24
02/10/2026101.200.0.0/151/24
01/10/2026101.200.0.0/151/24
30/09/2026101.200.0.0/151/24
29/09/2026101.200.0.0/151/24
28/09/2026101.200.0.0/151/24
27/09/2026101.200.0.0/151/24
26/09/2026101.200.0.0/151/24
25/09/2026101.200.0.0/151/24
24/09/2026101.200.0.0/151/24
23/09/2026101.200.0.0/151/24
22/09/2026101.200.0.0/151/24