AS30031
MIMECAST-US - Mimecast North America Inc
Whois
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "e / AS30031 -r" # # Use "?" to get help. # No match found for AS30031 -r. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
Prefix
| ASN | Description |
|---|---|
| 41.74.203.0/24 | MIMECAST-US - Mimecast North America Inc |
| 63.128.21.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.128.0/23 | MIMECAST-US - Mimecast North America Inc |
| 170.10.130.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.131.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.132.0/23 | MIMECAST-US - Mimecast North America Inc |
| 170.10.142.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.150.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.151.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.152.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.153.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.156.0/24 | MIMECAST-US - Mimecast North America Inc |
| 170.10.157.0/24 | MIMECAST-US - Mimecast North America Inc |
| 205.139.110.0/24 | MIMECAST-US - Mimecast North America Inc |
| 205.139.111.0/24 | MIMECAST-US - Mimecast North America Inc |
| 207.211.30.0/24 | MIMECAST-US - Mimecast North America Inc |
| 216.145.218.0/24 | MIMECAST-US - Mimecast North America Inc |
| 216.145.219.0/24 | MIMECAST-US - Mimecast North America Inc |
| 216.145.222.0/24 | MIMECAST-US - Mimecast North America Inc |
| 216.205.24.0/24 | MIMECAST-US - Mimecast North America Inc |
| 2620:134:6000::/48 | MIMECAST-US - Mimecast North America Inc |
| 2620:134:6001::/48 | MIMECAST-US - Mimecast North America Inc |
| 2620:134:6002::/48 | MIMECAST-US - Mimecast North America Inc |
| 2620:134:6008::/48 | MIMECAST-US - Mimecast North America Inc |
| 2620:134:6009::/48 | MIMECAST-US - Mimecast North America Inc |
| 170.10.140.0/24 | MIMECAST-US - Mimecast North America Inc |