66.170.1.21 — Minneapolis, Minnesota, 🇺🇸 USA · AS4150

PTR

filter1.supranet.net

A record for

`filter1.supranet.net`
	A	2607:f4e0:100:111::21
	A	66.170.1.21
`smtp-filter.supranet.net`
	A	66.170.1.21

IP numbers used in conjunction

50%	2607:f4e0:100:111::21

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Minneapolis, Minnesota, 🇺🇸 USA

^{🇺🇸 AS415066.170.0.0/19 SupraNet Communications, Inc. 8000 Excelsior Drive Madison, WI 53711 US}

66.170.1.21 Minneapolis, Minnesota, 🇺🇸 USA Courtesy of