bgpto.me
IP PREFIX

202.205.232.0/24

Originated by AS4538 · ERX-CERNET-BKB - China Education and Research Network Center

AnnouncedCNAPNIC
www.edu.cn/
Website preview from public registry data for AS4538
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
202.205.232.0/24AS4538/24valid

Routing registry consistency

202.204.0.0/14AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPAPNIC
202.192.0.0/12AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB
202.200.0.0/13AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPNo IRR source
202.205.232.0/24AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPNo IRR source

Recent RPKI history

DateCovered prefixVRPsMax length
28/09/2026202.205.232.0/241/24
27/09/2026202.205.232.0/241/24
26/09/2026202.205.232.0/241/24
25/09/2026202.205.232.0/241/24
24/09/2026202.205.232.0/241/24
23/09/2026202.205.232.0/241/24
22/09/2026202.205.232.0/241/24
21/09/2026202.205.232.0/241/24
20/09/2026202.205.232.0/241/24
19/09/2026202.205.232.0/241/24
18/09/2026202.205.232.0/241/24
17/09/2026202.205.232.0/241/24