RADb Query

Active	Flag	Information
	`-K`	Return primary keys only
	`-T`	Limit to object type:

	`-i`	Invert query by:
	`-r`	Disable recursive lookups
	`-s`	Query only these source(s): RADB AFRINIC ALTDB APNIC ARIN BBOI BELL CANARIE IDNIC JPIRR LACNIC LEVEL3 NESTEGG NTTCOM OPENFACE PANIX REACH RIPE RIPE-NONAUTH TC

route:          104.21.64.0/19
descr:          Cloudflare, Inc.
descr:          101 Townsend Street, San Francisco, California 94107, US
origin:         AS13335
mnt-by:         MNT-CLOUD14
notify:         [email protected]
changed:        [email protected] 20200908
source:         ARIN