bgpto.me
IP PREFIX

110.4.48.0/20

Originated by AS4721 · JCN - JCOM Co., Ltd.

AnnouncedJPAPNIC
www.nic.ad.jp/en/db/whois/en-gateway.html
Website preview from public registry data for AS4721
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
110.4.48.0/20AS4721/24valid
110.4.48.0/20AS9824/24invalid_asn

Routing registry consistency

110.4.48.0/21AS4721 — JCN - JCOM Co., Ltd.Seen in BGPRADB, JPIRR
110.4.48.0/20AS4721 — JCN - JCOM Co., Ltd.Seen in BGPRADB, JPIRR
110.4.56.0/21AS4721 — JCN - JCOM Co., Ltd.Seen in BGPRADB, JPIRR

Recent RPKI history

DateCovered prefixVRPsMax length
25/09/2026110.4.48.0/202/24
24/09/2026110.4.48.0/202/24
23/09/2026110.4.48.0/202/24
22/09/2026110.4.48.0/202/24
21/09/2026110.4.48.0/202/24
20/09/2026110.4.48.0/202/24
19/09/2026110.4.48.0/202/24
18/09/2026110.4.48.0/202/24
17/09/2026110.4.48.0/202/24
16/09/2026110.4.48.0/202/24
15/09/2026110.4.48.0/202/24
14/09/2026110.4.48.0/202/24