Hostopia Australia Web Pty Ltd
Cluster stats
| Netblocks | 87 |
| All fragments | 95 blocks across 6 clusters |
| Cluster ID | 191594682 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (87)
showing 50 of 87 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.54.87.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 27.123.30.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 49.156.24.0/21 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 101.0.64.0/18 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 101.0.76.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 101.0.100.0/23 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 101.0.105.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 101.0.106.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 101.0.127.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.12.4.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.80.103.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.141.249.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.208.216.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.237.108.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 103.250.20.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 110.173.128.0/19 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.67.0.0/19 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 111.118.160.0/20 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 116.90.0.0/18 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 125.214.64.0/20 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 137.59.248.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 163.53.248.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 175.41.40.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 182.160.128.0/18 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 202.4.224.0/20 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 202.130.44.0/22 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.10.76.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.16.60.0/23 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.19.59.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.24.117.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.70.0/23 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.73.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.75.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.83.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.84.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.86.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.88.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.91.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.92.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.93.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 203.98.95.0/24 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 223.27.0.0/19 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 2400:a600::/32 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 2401:fc00::/32 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 2402:9400::/32 | Hostopia Australia Web Pty Ltd | BGP | ANNOUNCED | ● high |
| 49.156.24.0/21 | Hostopia Australia Web Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 101.0.64.0/18 | Hostopia Australia Web Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 103.14.64.0/22 | Hostopia Australia Web Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 103.18.196.0/22 | Hostopia Australia Web Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 103.208.216.0/22 | Hostopia Australia Web Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
93.1%
of checked blocks have valid RPKI ROA coverage
(81 of 87)
Possible discrepancies (25)
These blocks are registered to Hostopia Australia Web Pty Ltd but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 116.90.0.0/18 /18 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 182.160.128.0/18 /18 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 101.0.64.0/18 /18 | authorized for AS31898 — Oracle Corporation |
| 101.0.64.0/18 /18 | authorized for AS31898 — Oracle Corporation |
| 116.90.0.0/18 /18 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 182.160.128.0/18 /18 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 110.173.128.0/19 /19 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 110.173.128.0/19 /19 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 111.118.160.0/20 /20 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 111.118.160.0/20 /20 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 203.98.69.0/24 /24 | authorized for AS10145 — SecureIP ITS |
| 203.98.73.0/24 /24 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 203.98.75.0/24 /24 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 203.98.80.0/24 /24 | authorized for AS26337 — Oso Grande IP Services, LLC |
| 203.98.91.0/24 /24 | authorized for AS26337 — Oso Grande IP Services, LLC |
+10 more — see the REST API
NIC Handles
AH908-AP
AJ469-AP
APNIC-HM
AS55803
HAA3-AP
HAA3-AP
MAINT-DREAMSCAPE-AU
MAINT-HOSTOPIA-AU
MAINT-THINKEX-AU
ORG-JAHP1-AP