These entries are queried from radb.net using whois, you can try my project getting these.
:AS-ITXCOL as-set: AS-ITXCOL descr: AS-SET-INTERNEXA-COLOMBIA members: AS18678 members: AS262589,AS31898 members: AS10310,AS7280,AS10880 members: AS11237 members: AS13335 members: AS16921 members: AS26619,AS265682 members: AS27837,AS267893 members: AS27845 members: AS42473 members: AS52330 members: AS52488 members: AS59899 members: AS61463 members: AS61467 members: AS61498 members: AS272828 members: AS55256 members: AS27951,AS265696,AS269991,AS270051,AS271986,AS267755,AS52335,AS52467,AS269836,AS263195,AS269942,AS272060,AS266869,AS269972,AS272072,AS272875,AS266747,AS272978,AS270051,AS267834,AS272992,AS273013,AS33182,AS266669,AS273106,AS273102,AS273085,AS273057,AS273138,AS271792,AS272992,AS271890,AS267755,AS273191,AS264842 members: AS208888 members: AS262186,AS269980,AS272086,AS267790,AS271927,AS267691,AS272051,AS269893,AS265833,AS267919,AS273001,AS271947,AS273008,AS273020,AS265688,AS273103,AS273013,AS270046,AS273134,AS272992,AS273174,AS269836,AS267790,AS271927,AS273001 members: AS262220,AS263210 members: AS263703,AS11562,AS21826,AS23007,AS264628,AS264837,AS269750,AS269771,AS269788,AS269820,AS269859,AS270026,AS271812,AS272092,AS272809,AS269730,AS264778,AS269901,AS271791,AS269958,AS270073,AS273010,AS271909,AS271907,AS269741,AS273007,AS273069,AS266809,AS269946,AS269846,AS265641,AS269918,AS271855,AS272992,AS272864,AS266841 members: AS264646,AS266737,AS263819,AS271870 members: AS264803 members: AS265693 members: AS265855 members: AS266832 members: AS266860 members: AS266877 members: AS267757 members: AS267788,AS263836 members: AS267799 members: AS267823,AS270003 members: AS267832 members: AS267869 members: AS269735 members: AS269742,AS271789 members: AS269743 members: AS269755 members: AS269804,AS269893,AS272806 members: AS269822,AS270046 members: AS269895,AS273015 members: AS269986 members: AS270020 members: AS270035,AS266903 members: AS270075,AS265693 members: AS271773 members: AS271952 members: AS271957 members: AS271992 members: AS272869,AS272869 members: AS396356,AS136258 members: AS61467 members: AS8048,AS27889,AS272102,AS28012,AS272955 members: AS54113 members: AS54994 members: AS55256 members: AS60068 members: AS199524 members: AS20312 members: AS272937 members: AS271939 members: AS27771 members: AS3496 members: AS27782 members: AS272926 members: AS272812 members: AS27941 members: AS8026 members: AS267678 members: AS267777 members: AS264804 members: AS272137 members: AS270088 members: AS263223 members: AS269746 members: AS272950 members: AS262928 members: AS272088 members: AS27975 members: AS272814 members: AS272995 members: AS272949 members: AS64339 members: AS396253 members: AS272058 members: AS272988 members: AS272987 members: AS20756 members: AS271773 members: AS265963 members: AS273114 members: AS273080 members: AS273138 members: AS273015 members: AS272990 members: AS272986 members: AS273176 members: AS267790 members: AS271780 members: AS36347 members: AS264842 members: AS272003 members: AS273169 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20240409 # 2347Z source: RADB last-modified: 2024-04-09T23:47:42Z