bgpto.me
IP PREFIX

27.47.2.0/23

Originated by AS17622 · CNCGROUP-GZ - China Unicom Guangzhou network

AnnouncedCNAPNIC
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS17622

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
27.47.2.0/23AS17622/23valid
27.47.0.0/19AS17622/19invalid_length
27.47.0.0/18AS17622/18invalid_length
27.40.0.0/13AS17816/13invalid_length

Routing registry consistency

27.40.0.0/13AS17816 — CHINA169-GZ - China Unicom IP network China169 Guangdong provinceSeen in BGPNTTCOM, RADB
27.47.0.0/16AS17622 — CNCGROUP-GZ - China Unicom Guangzhou networkNot in BGPAPNIC
27.47.0.0/18AS17622 — CNCGROUP-GZ - China Unicom Guangzhou networkSeen in BGPNTTCOM, RADB
27.47.0.0/19AS17622 — CNCGROUP-GZ - China Unicom Guangzhou networkSeen in BGPNTTCOM, RADB
27.46.0.0/15AS17816 — CHINA169-GZ - China Unicom IP network China169 Guangdong provinceNot in BGPAPNIC
27.47.2.0/23AS17622 — CNCGROUP-GZ - China Unicom Guangzhou networkSeen in BGPNo IRR source

Recent RPKI history

DateCovered prefixVRPsMax length
13/10/202627.47.2.0/231/23
12/10/202627.47.2.0/231/23
11/10/202627.47.2.0/231/23
10/10/202627.47.2.0/231/23
09/10/202627.47.2.0/231/23
08/10/202627.47.2.0/231/23
07/10/202627.47.2.0/231/23
06/10/202627.47.2.0/231/23
05/10/202627.47.2.0/231/23
04/10/202627.47.2.0/231/23
03/10/202627.47.2.0/231/23
02/10/202627.47.2.0/231/23