bgpto.me
IP PREFIX

203.129.96.0/20

Originated by AS10000 · NCM - Nagasaki Cable Media Inc.

AnnouncedJPAPNIC
www.nic.ad.jp/en/db/whois/en-gateway.html
Website preview from public registry data for AS10000
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
203.129.96.0/20AS10000/20valid

Routing registry consistency

203.129.96.0/20AS10000 — NCM - Nagasaki Cable Media Inc.Seen in BGPJPIRR, NTTCOM, RADB

Recent RPKI history

DateCovered prefixVRPsMax length
04/10/2026203.129.96.0/201/20
03/10/2026203.129.96.0/201/20
02/10/2026203.129.96.0/201/20
01/10/2026203.129.96.0/201/20
30/09/2026203.129.96.0/201/20
29/09/2026203.129.96.0/201/20
28/09/2026203.129.96.0/201/20
27/09/2026203.129.96.0/201/20
26/09/2026203.129.96.0/201/20
25/09/2026203.129.96.0/201/20
24/09/2026203.129.96.0/201/20
23/09/2026203.129.96.0/201/20