Robtex

Up: 157.240.172.0/22
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Down left: 157.240.172.0/24
Down right: 157.240.173.0/24

IP	Type	Hostname
157.240.172.17	A+PTR	fna-fbcdn-shv-01-fcpt7.fbcdn.net
157.240.172.17	A	scontent.fcpt7-1.fna.fbcdn.net
157.240.172.18	A+PTR	fna-fbcdn-video-shv-01-fcpt7.fbcdn.net
157.240.172.18	A	video.fcpt7-1.fna.fbcdn.net
157.240.172.30	A+PTR	fna-fbcdn-z-m-shv-01-fcpt7.fbcdn.net
157.240.172.30	A	sonar.fcpt7-1.fna.fbcdn.net
157.240.172.33	A+PTR	fna-instagram-shv-01-fcpt7.fbcdn.net
157.240.172.33	A	instagram.fcpt7-1.fna.fbcdn.net
157.240.172.34	A+PTR	fna-whatsapp-shv-01-fcpt7.fbcdn.net
157.240.172.34	A	media.fcpt7-1.fna.whatsapp.net
157.240.173.17	A+PTR	fna-fbcdn-shv-01-frgn6.fbcdn.net
157.240.173.17	A	scontent.frgn6-1.fna.fbcdn.net
157.240.173.18	A+PTR	fna-fbcdn-video-shv-01-frgn6.fbcdn.net
157.240.173.18	A	video.frgn6-1.fna.fbcdn.net
157.240.173.30	A+PTR	fna-fbcdn-z-m-shv-01-frgn6.fbcdn.net
157.240.173.30	A	sonar.frgn6-1.fna.fbcdn.net
157.240.173.32	A+PTR	fna-fbcdn-z-p3-shv-01-frgn6.fbcdn.net
157.240.173.32	A	z-p3-scontent.frgn6-1.fna.fbcdn.net
157.240.173.33	A+PTR	fna-instagram-shv-01-frgn6.fbcdn.net
157.240.173.33	A	instagram.frgn6-1.fna.fbcdn.net
157.240.173.34	A+PTR	fna-whatsapp-shv-01-frgn6.fbcdn.net
157.240.173.34	A	media.frgn6-1.fna.whatsapp.net