PROOFPOINT-UT7
ASN	13916
Country code	US
Total number of IPv4	1280
Total number of IPv6	4835703278458516698824704
Total number of IPs (combined)	4835703278458516698825984
IPv4 Ranges	148.163.128.0 - 148.163.130.255 208.83.136.0 - 208.83.136.255 208.83.138.0 - 208.83.138.255
IPv6 Ranges	2620:0:2900:: - 2620:0:2901:ffff:ffff:ffff:ffff:ffff 2620:100:9008:: - 2620:100:9009:ffff:ffff:ffff:ffff:ffff