RESMED PTY LTD
ResMed Corp.
LEI
254900O2VD7IQ5OGI615
Registered name
RESMED PTY LTD
Jurisdiction
AU
Ultimate parent
RESMED INC.
529900T3QE5253CCXF22
Cluster stats
Netblocks45
All fragments 73 blocks across 14 clusters
Cluster ID191603521
RegistryAPNIC
Owner jurisdictionAU
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 254900O2VD7IQ5OGI615
Shared handles clustered on 27 shared RIR contact/maintainer handles
Registry names 13 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
45 0 netblocks since 2026-07-05
2026-07-05 peak 45 2026-07-06

IP Ranges (45)

⬇ export CSV
CIDR Org name Registry Status Confidence
50.222.178.0/24 ResMed Corp. BGP ANNOUNCED ● high
66.6.176.0/20 ResMed Corp. BGP ANNOUNCED ● high
66.6.190.0/24 ResMed Corp. BGP ANNOUNCED ● high
66.6.191.0/24 ResMed Corp. BGP ANNOUNCED ● high
103.103.184.0/22 ResMed Pty Ltd BGP ANNOUNCED ● high
116.12.255.96/27 RESMED-SG APNIC ASSIGNED NON-PORTABLE ● high
199.47.244.0/22 ResMed Corp. BGP ANNOUNCED ● high
199.47.247.0/24 ResMed Corp. BGP ANNOUNCED ● high
203.15.64.0/24 ResMed Pty Ltd BGP ANNOUNCED ● high
203.15.64.0/24 ResMed Pty Ltd APNIC ASSIGNED PORTABLE ● high
203.25.193.0/24 ResMed Pty Ltd BGP ANNOUNCED ● high
203.25.193.0/24 ResMed Pty Ltd APNIC ASSIGNED PORTABLE ● high
62.39.94.88/29 RESMED RIPE ASSIGNED PA ● low
62.242.67.136/29 RESMED-LTD-NET RIPE ASSIGNED PA ● low
80.169.21.136/29 NET-SE-RESMED RIPE ASSIGNED PA ● low
80.169.21.144/29 NET-SE-RESMED RIPE ASSIGNED PA ● low
103.103.184.0/22 ResMed Pty Ltd APNIC ALLOCATED PORTABLE ● low
118.201.7.0/29 RESMED-SG APNIC ALLOCATED NON-PORTABLE ● low
119.73.139.176/28 RESMED-SG APNIC ALLOCATED NON-PORTABLE ● low
119.73.180.144/29 RESMED-SG APNIC ALLOCATED NON-PORTABLE ● low
122.160.110.208/30 RESMED APNIC ALLOCATED NON-PORTABLE ● low
122.160.249.96/29 RESMED APNIC ALLOCATED NON-PORTABLE ● low
188.174.249.240/29 RESMED-NET RIPE ASSIGNED PA ● low
212.56.17.24/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.40/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.48/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.56/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.64/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.72/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.80/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.88/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.96/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.104/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.128/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.168/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.176/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.184/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.56.29.192/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.81.112.224/29 RESMED-GTT RIPE ASSIGNED PA ● low
212.81.115.44/30 RESMED-GTT RIPE ASSIGNED PA ● low
212.149.90.224/27 RESMED-nET RIPE ASSIGNED PA ● low
212.211.206.64/28 ResMed_NET RIPE ASSIGNED PA ● low
212.211.209.64/28 ResMed_NET RIPE ASSIGNED PA ● low
213.139.12.216/30 RESMED-GTT RIPE ASSIGNED PA ● low
2a00:2381:192f::/48 RESMED-UK RIPE AGGREGATED-BY-LIR ● low

Corporate group (2 entities) ~

Network trust

what's this?
RPKI hygiene: B how networks compare →
84.4% of checked blocks have valid RPKI ROA coverage (38 of 45)
Possible discrepancies (2)

These blocks are registered to ResMed Corp. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:192f::/48 /48 authorized for AS2856 — British Telecommunications PLC
66.6.176.0/20 /20 authorized for AS1784 — GENERAL COUNCIL ON FINANCE AND ADMINISTRATION OF THE UNITED METHODIST CHURCH

NIC Handles

AINA-MNT APNIC-HM AR1132-AP AS18165 AS2068-AP AS27292 AS3257-IPAM-MNT BTNET-MNT CCW15-AP DEL2-AP DEL2-AP DUMY-RIPE +15 more