Internet Route Registry

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

:AS2513

route:          160.74.0.0/16
descr:          JSTNET
                Japan Science and Technology Agency
                X-Keiro : k2.gr [at] jst.go.jp
origin:         AS2513
mnt-by:         MAINT-AS2513
changed:        k2.gr [at] jst.go.jp 20230401
source:         JPIRR
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          160.74.0.0/16
descr:          JSTNET
                Japan Science and Technology Agency
                5-3, Yonbancho, Chiyoda-ku,
                Tokyo 102-8666 JAPAN
origin:         AS2513
mnt-by:         MAINT-AS7684
changed:        peer [at] sakura.ad.jp 20150320
source:         RADB
last-modified:  2023-11-13T15:47:20Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          202.250.252.0/24
descr:          JSTNET
                Japan Science and Technology Agency
                X-Keiro : k2.gr [at] jst.go.jp
origin:         AS2513
mnt-by:         MAINT-AS2513
changed:        k2.gr [at] jst.go.jp 20230401
source:         JPIRR
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          202.250.252.0/24
descr:          JSTNET
                Japan Science and Technology Agency
                5-3, Yonbancho, Chiyoda-ku,
                Tokyo 102-8666 JAPAN
origin:         AS2513
mnt-by:         MAINT-AS7684
changed:        peer [at] sakura.ad.jp 20150320
source:         RADB
last-modified:  2023-11-13T15:47:20Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source