MIMECAST-US
AS30031 (MIMECAST-US) announces at least 25 prefixes:
63.128.21.0/24
CenturyLink Communications, LLC
1970-01-01
NET-63-128-0-0-2
63.128.0.0-63.129.255.255
170.10.128.0/23
Mimecast North America Inc
NET-170-10-128-0-1
170.10.128.0-170.10.159.255
170.10.130.0/24
170.10.131.0/24
170.10.132.0/23
170.10.140.0/24
170.10.142.0/24
170.10.150.0/24
170.10.151.0/24
170.10.152.0/24
170.10.153.0/24
170.10.156.0/24
170.10.157.0/24
205.139.110.0/24
NET-205-138-0-0-1
205.138.0.0-205.140.175.255
205.139.111.0/24
207.211.30.0/24
Navisite Opco LLC
NET-207-211-30-0-2
207.211.30.0-207.211.127.255
216.145.218.0/24
NET-216-145-208-0-1
216.145.208.0-216.145.223.255
216.145.219.0/24
216.145.222.0/24
216.205.24.0/24
NET-216-205-24-0-2
216.205.24.0-216.205.31.255
2620:134:6000::/48
NET6-2620-134-6000-1
2620:134:6000::-2620:134:600f:ffff:ffff:ffff:ffff:ffff
2620:134:6001::/48
2620:134:6002::/48
2620:134:6008::/48
2620:134:6009::/48
0