Mimecast Australia Pty Ltd
BGP inherited
Cluster stats
| Netblocks | 17 · 3,318 IPv4 addresses |
| Registered in | Australia (9) · United States (2) · South Africa (1) |
| Cluster ID | 213401344 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
17
0 netblocks since 2026-07-05
2026-07-05
peak 17
2026-07-26
IP Ranges (17)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 41.74.203.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 45.127.172.125/32 | Mimecast Australia Pty Ltd | PEERINGDB | ASSIGNED | ● high |
| 45.127.172.126/32 | Mimecast Australia Pty Ltd | PEERINGDB | ASSIGNED | ● high |
| 103.13.69.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.96.20.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.96.21.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.96.22.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.96.23.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 170.10.134.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 170.10.135.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 180.189.28.0/24 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 2001:de8:6::13:6792:1/128 | Mimecast Australia Pty Ltd | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:6::13:6792:2/128 | Mimecast Australia Pty Ltd | PEERINGDB | ASSIGNED | ● high |
| 2401:73c0::/48 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 2401:73c0:1::/48 | Mimecast Australia Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.96.20.0/22 | Mimecast Australia Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 2401:73c0::/32 | Mimecast Australia Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.2%
of checked blocks have valid RPKI ROA coverage
(15 of 17)
No discrepancies found among checked blocks.
NIC Handles
AM2667-AP
APNIC-HM
AS136792
AS136792
MAINT-MIMECAST-AU
MAPL16-AP
MAPL16-AP
MIMECAST-MNT
MN831-AP
MN831-AP
ORG-MAPL3-AP