These entries are queried from radb.net using whois, you can try my project getting these.
:AS-CTNX as-set: AS-CTNX descr: ASes within CT NINGXIA province members: AS140338 members: AS134761 members: AS135629 mnt-by: MAINT-AS134761 changed: zhangyanru.nx [at] chinatelecom.cn 20200628 #02:22:17Z source: RADB last-modified: 2023-11-13T16:01:09Z
AS-GOOGLE [IP]
AS-TWITTER [IP]
AS-FACEBOOK [IP]
AS-AMAZON [IP]
AS-YAHOO [IP]
AS-CLOUDFLARE [IP]
AS-WIKIMEDIA [IP]
AS-HURRICANE [IP]
AS-MICROSOFT [IP]
AS-APPLE [IP]
AS-LINODE [IP]
AS-DIGITALOCEAN [IP]
AS-AOL [IP]
AS-CN [IP]
AS-CNC [IP]
AS-EBAY [IP]
AS-CISCO [IP]
AS-BBC [IP]
AS-ROOT [IP]
AS-ICI [IP]
AS-YANDEX [IP]
AS-RUSSIA [IP]
AS-KDD [IP]
AS-CMNET [IP]
AS-AKAMAI [IP]
AS-SINGTEL [IP]
AS-TW [IP]
AS-CUSTOMERS [IP]
AS-VODAFONE [IP]
AS-DROPBOX [IP]
AS-LINKEDIN [IP]
AS-DAILYMOTION [IP]
AS-BLIX [IP]
AS-INCAPSULA [IP]
AS-TUMBLR [IP]
AS-TELEGRAM [IP]
AS-CTNX
AS49825
AS45331
AS61100
AS56688
AS52260
AS40903
AS140015
AS48050
AS328899
AS267065
AS23563
AS38410
AS137405
AS54223
AS39666
AS38086
AS198633
AS136873
AS60973
AS14556