bgpto.me
IP PREFIX

223.128.0.0/15

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

unknown

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus

Routing registry consistency

223.128.128.0/20AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.128.0.0/15AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, APNIC
223.129.0.0/22AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.129.240.0/20AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.129.4.0/22AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.128.0.0/17AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.129.0.0/17AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.128.144.0/20AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPRADB, NTTCOM
223.128.160.0/20AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPNo IRR source
223.129.252.0/24AS4538 — ERX-CERNET-BKB - China Education and Research Network CenterSeen in BGPNo IRR source

Recent RPKI history

No RPKI history returned

RIPEstat has no historical VRP entries for this resource.