207.172.3.21 — Herndon, Virginia, 🇺🇸 USA · AS6079 RCN-AS

PTR

auth3.dns.rcn.net

A record for

`domain02.dns.erols.net`
	A	207.172.3.21
`auth3.dns.rcn.net`
	A	2610:80:0:10e::21
	A	2610:80:80::153
	A	207.96.3.153
	A	207.172.3.21

IP numbers used in conjunction

50%	2610:80:0:10e::21
50%	2610:80:80::153
50%	207.96.3.153

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Herndon, Virginia, 🇺🇸 USA

^{🇺🇸 RCN-AS207.172.0.0/16 RCN-BLK-2 RCN Corporation 650 College Road East Suite 3100 Princeton, NJ 08540 US}

207.172.3.21 Herndon, Virginia, 🇺🇸 USA Courtesy of