Internet Route Registry

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

:AS139709

route:          103.143.240.0/23
origin:         AS139709
descr:          EZSVS SINGAPORE(PTE.) LTD.
                13 LORONG 8 TOA PAYOH #02-02 BRADDELL TECH SINGAPORE
mnt-by:         MAINT-EZSVSNET-SG
last-modified:  2019-11-27T06:04:50Z
country:        SG
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          103.143.240.0/24
country:        SG
origin:         AS139709
descr:          EZSVS SINGAPORE(PTE.) LTD.
                13 LORONG 8 TOA PAYOH #02-02 BRADDELL TECH SINGAPORE
mnt-by:         MAINT-EZSVSNET-SG
last-modified:  2019-11-27T06:04:16Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          103.143.241.0/24
country:        SG
origin:         AS139709
descr:          EZSVS SINGAPORE(PTE.) LTD.
                13 LORONG 8 TOA PAYOH #02-02 BRADDELL TECH SINGAPORE
mnt-by:         MAINT-EZSVSNET-SG
last-modified:  2019-11-27T06:03:08Z
source:         APNIC
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source