Robtex

Up: 136.22.70.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 136.22.70.0/25
Down right: 136.22.70.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
136.22.70.163	A	na.b.g-tun.com
136.22.70.172	A	fiber.telephony.goog
136.22.70.172	A	web.voice.telephony.goog
136.22.70.175	A	us.verizon.rcs.telephony.goog
136.22.70.175	A	us.uscc.rcs.telephony.goog
136.22.70.175	A	us.sprint.rcs.telephony.goog