2610:30:2000:53::91 — AS30313

PTR

ns4-ext.irs.gov

A record for

`ns4-ext.irs.gov`
	A	2610:30:2000:53::91
	A	152.216.11.133

Previously A record for

ns4.irs.gov

IP numbers used in conjunction

100%	152.216.11.133

🌐2610:30:2000::/481208925819614629120M IPs · AS30313→🔧AS30313Autonomous system details→^{🇺🇸 AS303132610:30:2000::/48 Internal Revenue Service}