Robtex

Up: 157.240.204.0/23
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Down left: 157.240.204.0/25
Down right: 157.240.204.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
157.240.204.9	A+PTR	edge-video-shv-01-scl2.fbcdn.net
157.240.204.9	A	video-scl2-1.xx.fbcdn.net
157.240.204.15	A+PTR	xx-fbcdn-shv-01-scl2.fbcdn.net
157.240.204.15	A	scontent-scl2-1.xx.fbcdn.net
157.240.204.17	A+PTR	edge-star-shv-01-scl2.facebook.com
157.240.204.35	PTR	edge-star-mini-shv-01-scl2.facebook.com
157.240.204.38	A	sonar-fvte.xx.fbcdn.net
157.240.204.38	A	edge-sonar-mini-shv-01-scl2.fbcdn.net
157.240.204.38	A	faab8494380-ktsildgk1548319080-sonar.xz.fbcdn.net
157.240.204.60	A+PTR	whatsapp-cdn-shv-01-scl2.fbcdn.net
157.240.204.60	A	media-scl2-1.cdn.whatsapp.net
157.240.204.63	A+PTR	instagram-p3-shv-01-scl2.fbcdn.net
157.240.204.63	A	scontent-scl2-1.cdninstagram.com