Robtex

Up: 2a03:2880:f224::/46
Can't show all results, try to descend to a more specific CIDR
Down left: 2a03:2880:f226::/48
Down right: 2a03:2880:f227::/48
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
2a03:2880:f226:c1:face:b00c::32c2	A+PTR	edge-oculus6-shv-01-sit4.fbcdn.net
2a03:2880:f226:c1:face:b00c::32c2	A	oculusstorystudio.com
2a03:2880:f226:c2:face:b00c::1cc9	A	z-p3-scontent-sit.xx.fbcdn.net
2a03:2880:f226:c2:face:b00c::1cc9	A	z-p3-video-sit4-1.xx.fbcdn.net
2a03:2880:f226:c4:face:b00c::43fe	PTR	instagram-p36-shv-01-sit4.fbcdn.net
2a03:2880:f226:c5:face:b00c::7260	PTR	whatsapp-chatd-edge6-shv-01-sit4.facebook.com
2a03:2880:f227:c2:face:b00c::1cc9	A+PTR	edge-z-p36-shv-01-ort2.facebook.com
2a03:2880:f227:c2:face:b00c::1cc9	A	z-p3-scontent-ort.xx.fbcdn.net
2a03:2880:f227:c2:face:b00c::1cc9	A	z-p3-scontent-ort2-1.xx.fbcdn.net
2a03:2880:f227:c4:face:b00c::43fe	PTR	instagram-p36-shv-01-ort2.fbcdn.net
2a03:2880:f227:c5:face:b00c::167	PTR	whatsapp-cdn6-shv-01-ort2.fbcdn.net
2a03:2880:f227:2c1:face:b00c::32c2	A+PTR	edge-oculus6-shv-02-ort2.fbcdn.net
2a03:2880:f227:2c1:face:b00c::32c2	A	powersunitedvr.com
2a03:2880:f227:2c2:face:b00c::1cc9	A+PTR	edge-z-p36-shv-02-ort2.facebook.com
2a03:2880:f227:2c2:face:b00c::1cc9	A	z-p3-scontent-ort.xx.fbcdn.net
2a03:2880:f227:2c2:face:b00c::1cc9	A	z-p3-scontent-ort2-2.xx.fbcdn.net
2a03:2880:f227:2c4:face:b00c::43fe	PTR	instagram-p36-shv-02-ort2.fbcdn.net