Internet Route Registry

These entries are queried from radb.net using whois, you can try my project getting these.

:AS55897

route:          219.111.240.0/20
descr:          SAKURA-F
                SAKURA Internet // IP ANYCAST BACKBONE
                Tokyo Tatemono Umeda Building 11F,
                1-12-12, Umeda, Kita-ku, Osaka 530-0001, Japan
origin:         AS55897
mnt-by:         MAINT-AS7684
changed:        peer [at] sakura.ad.jp 20231001
source:         JPIRR
rpki-ov-state:  valid

route:          219.111.240.0/20
descr:          SAKURA-F
                SAKURA Internet // IP ANYCAST BACKBONE
                Grand Front Osaka Tower A 35F,
                4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
origin:         AS55897
mnt-by:         MAINT-AS7684
changed:        peer [at] sakura.ad.jp 20191206
source:         RADB
last-modified:  2023-11-13T15:59:16Z
rpki-ov-state:  valid