bgpto.me
IP PREFIX

157.122.152.0/22

Originated by AS17816 · CHINA169-GZ - China Unicom IP network China169 Guangdong province

AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS17816

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
157.122.152.0/22AS17816/22valid
157.122.0.0/16AS17816/16invalid_length

Routing registry consistency

157.122.0.0/16AS17816 — CHINA169-GZ - China Unicom IP network China169 Guangdong provinceSeen in BGPAPNIC, RADB, NTTCOM
157.122.152.0/22AS17816 — CHINA169-GZ - China Unicom IP network China169 Guangdong provinceSeen in BGPNo IRR source

Recent RPKI history

DateCovered prefixVRPsMax length
08/10/2026157.122.152.0/221/22
07/10/2026157.122.152.0/221/22
06/10/2026157.122.152.0/221/22
05/10/2026157.122.152.0/221/22
04/10/2026157.122.152.0/221/22
03/10/2026157.122.152.0/221/22
02/10/2026157.122.152.0/221/22
01/10/2026157.122.152.0/221/22
30/09/2026157.122.152.0/221/22
29/09/2026157.122.152.0/221/22
28/09/2026157.122.152.0/221/22
27/09/2026157.122.152.0/221/22