The Royal Childrens Hospital — IP ranges & network footprint

IP Ranges (1)

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CIDR	Org name	Registry	Status	Confidence
203.16.40.0/21	The Royal Children's Hospital	APNIC	ALLOCATED PORTABLE	● high

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “The Royal” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

THE-ROYAL-BRITISH-LEGION 22 blocks
The Royal Womens Hospital 7 blocks
THE-ROYAL 7 blocks
The Royal Jordanian Airlines PLC 4 blocks
THE-ROYAL-BOROUGH-OF-KENSINGTON-CHELSEA 3 blocks
THE-ROYAL-SCOTTISH 3 blocks
THE-ROYAL-NAVY-MARINES-CHARITY 3 blocks
The Royal Australian College of General Practitioners 2 blocks

Combined view of all 23 name-family clusters →

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Chumporn Royal Police Thai via Royal Thai Armed Force Headquarters sub-allocation
royalorchid2-th via CS Loxinfo Public Company Limited sub-allocation
royalcopenhagen-TH via CS Loxinfo Public Company Limited sub-allocation
royalinitiative-TH via CS Loxinfo Public Company Limited sub-allocation
ROYALREGENTTOYSPRODUCTSLTD-HK sub-allocation
royalinitiative1-TH via CS Loxinfo Public Company Limited sub-allocation
UNIROYAL_INDUSTRIES via Quadrant Televentures Limited sub-allocation
royalmeiwapax-TH via CS Loxinfo Public Company Limited sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (1 of 1)

Possible discrepancies (1)

These blocks are registered to The Royal Children's Hospital but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

203.16.40.0/21 /21

authorized for AS4826 — VOCUS PTY LTD

NIC Handles

APNIC-HM AT1877-AP ORG-TRCH1-AP TRCH1-AP TRCH1-AP

Netblocks	1 · 2,048 IPv4 addresses
All fragments	68 blocks across 23 clusters
Cluster ID	214572684
Registry	APNIC
Customers	find customers using this network →

Attribution	BGP parent (inherited)
Shared handles	clustered on 5 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue