Robtex

Up: 31.13.92.0/23
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Down left: 31.13.92.0/25
Down right: 31.13.92.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.13.92.1	A+PTR	netprobe-bgp-01-frt3.facebook.com
31.13.92.2	A+PTR	edge-atlas-shv-01-frt3.facebook.com
31.13.92.3	A+PTR	edge-stun-shv-01-frt3.facebook.com
31.13.92.3	A	loveiove.com
31.13.92.3	A	edge-cryptossl-shv-01-frt3.facebook.com
31.13.92.4	A+PTR	edge-latest-shv-01-frt3.facebook.com
31.13.92.5	A+PTR	edge-mqtt-shv-01-frt3.facebook.com
31.13.92.6	A+PTR	livestream-edgetee-upload-shv-01-frt3.facebook.com
31.13.92.6	A	www-0907.com
31.13.92.7	A+PTR	edge-secure-shv-01-frt3.facebook.com
31.13.92.8	A+PTR	edge-snaptu-http-p1-shv-01-frt3.facebook.com
31.13.92.9	A+PTR	secure-edge-latest-shv-01-frt3.facebook.com
31.13.92.9	A	edge-sonar-shv-01-frt3.fbcdn.net
31.13.92.10	A+PTR	edge-star-shv-01-frt3.facebook.com
31.13.92.10	A	fireflyproxy.com
31.13.92.10	A	ok367.com
31.13.92.11	A+PTR	edge-video-shv-01-frt3.fbcdn.net
31.13.92.11	A	video-frt3-1.xx.fbcdn.net
31.13.92.11	A	video-a-frt.xx.fbcdn.net
31.13.92.12	A+PTR	edge-mqtt-latest-shv-01-frt3.facebook.com
31.13.92.13	A	701136.com
31.13.92.13	A	94223c.com
31.13.92.13	A	zxcp555.com
31.13.92.14	PTR	xx-fbcdn-shv-01-frt3.fbcdn.net
31.13.92.14	A	f74602c1780k2kgxaiq-dshjtmfi1485944584-sonar.xx.fbcdn.net
31.13.92.14	A	f4c29a61780kvrt5uxa-lmdmjxod1489984778-sonar.xx.fbcdn.net
31.13.92.17	A+PTR	edge-extern-shv-01-frt3.facebook.com
31.13.92.18	PTR	edge-services-shv-01-frt3.facebook.com
31.13.92.18	A	livestream-edgetee-shv-01-frt3.facebook.com
31.13.92.18	A	edgetee-frt.xx.fbcdn.net
31.13.92.19	A+PTR	edge-z-p1-shv-01-frt3.facebook.com
31.13.92.21	A+PTR	edge-livestream-api-upload-shv-01-frt3.facebook.com
31.13.92.23	A+PTR	edge-resolver002-bgp-01-frt3.facebook.com
31.13.92.24	A+PTR	edge-resolver001-bgp-01-frt3.facebook.com
31.13.92.26	A+PTR	edge-shortwave-shv-01-frt3.facebook.com
31.13.92.32	A+PTR	instagram-p15-shv-01-frt3.fbcdn.net
31.13.92.33	A+PTR	edge-mqtt-mini-shv-01-frt3.facebook.com
31.13.92.34	A+PTR	edge-snaptu-http-mini-shv-01-frt3.facebook.com
31.13.92.35	PTR	edge-sonar-mini-shv-01-frt3.fbcdn.net
31.13.92.35	A	f541926b880kma2tyxq-imdjspro1490025165-sonar.xz.fbcdn.net
31.13.92.35	A	f02ec078680kdds2coy-gyjpqity1532741205-sonar.xz.fbcdn.net
31.13.92.36	A+PTR	edge-star-mini-shv-01-frt3.facebook.com
31.13.92.36	A	www.hzysdwsj.com
31.13.92.36	A	18207469702.com
31.13.92.37	A+PTR	edge-z-m-mini-shv-01-frt3.facebook.com
31.13.92.38	PTR	edge-fblite-tcp-mini-shv-01-frt3.facebook.com
31.13.92.38	A	z-m-scontent-frt3-1.xx.fbcdn.net
31.13.92.38	A	edge-star-z-mini-shv-01-frt3.facebook.com
31.13.92.40	A+PTR	edge-snaptu-http-p2-shv-01-frt3.facebook.com
31.13.92.41	A	z-1-video-frt.xx.fbcdn.net
31.13.92.41	A	607599.com
31.13.92.41	A	113775.com
31.13.92.48	A+PTR	whatsapp-chatd-edge-shv-01-frt3.facebook.com
31.13.92.49	A+PTR	edge-oculus-shv-01-frt3.fbcdn.net
31.13.92.49	A	j1sc.com
31.13.92.49	A	wwwjing8444.com
31.13.92.50	A+PTR	edgeray-shv-01-frt3.facebook.com
31.13.92.51	A+PTR	instagram-p3-shv-01-frt3.fbcdn.net
31.13.92.51	A	scontent-frt3-1.cdninstagram.com
31.13.92.52	A+PTR	whatsapp-cdn-shv-01-frt3.fbcdn.net
31.13.92.52	A	sonar-frt.cdn.whatsapp.net
31.13.92.52	A	wfcc6c9b71ks56i55d-g44deojzge4tb.snr.whatsapp.net
31.13.92.53	A+PTR	edge-z-p3-shv-01-frt3.facebook.com
31.13.92.53	A	z-p3-scontent-frt3-1.xx.fbcdn.net
31.13.92.53	A	z-p3-scontent-frt.xx.fbcdn.net
31.13.92.54	A+PTR	edge-turnservice-shv-01-frt3.facebook.com
31.13.92.59	A	edge-mws-shv-01-frt3.facebook.com
31.13.92.169	A+PTR	edge-z-p4-shv-01-frt3.facebook.com
31.13.92.169	A	z-p4-scontent-frt3-1.xx.fbcdn.net
31.13.92.170	A+PTR	edge-mqtt-p4-shv-01-frt3.facebook.com
31.13.92.171	A+PTR	edge-snaptu-http-p4-shv-01-frt3.facebook.com
31.13.92.172	A	z-p4-scontent-frt3-1.cdninstagram.com
31.13.92.174	A+PTR	instagram-p42-shv-01-frt3.fbcdn.net
31.13.92.174	A	z-p42-scontent-frt3-1.cdninstagram.com
31.13.92.209	PTR	edge-onevc-sip-shv-01-frt3.facebook.com