Data as of Nov 3, 2026

58.6.0.0/21

No anonymizer space · no proxy exits in 30 days

Internode Pty Ltd · space held by iiNet Limited

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

96% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
58.6.0.0/15	131,072	IINET-AU	iiNet Limited (ORG-IL1-AP) · AU	ALLOCATED PORTABLE	—	[email protected]
└ 58.6.0.0/27	32	GRIGOR-AU	Grigor Investments Pty Ltd	ASSIGNED NON-PORTABLE	—	[email protected] via IINET-AU
└ 58.6.0.96/29	8	SEALANES-AU	Sealanes Pty Ltd	ASSIGNED NON-PORTABLE	—	[email protected] via IINET-AU
└ 58.6.0.128/29	8	MULLOWAY-AU	Mulloway Pty Ltd	ASSIGNED NON-PORTABLE	—	[email protected] via IINET-AU
└ 58.6.2.0/29	8	GPA-AU	Geraldton Port Authority	ASSIGNED NON-PORTABLE	—	[email protected] via IINET-AU
└ 58.6.2.80/28	16	OPL-AU	Optimizer Pty Ltd	ASSIGNED NON-PORTABLE	—	[email protected] via IINET-AU
└ 58.6.2.248/29	8	MSL-AU	Mineral Securities Ltd	ASSIGNED NON-PORTABLE	—	[email protected] via IINET-AU

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

The types across the prefix's announced space, by addresses.

Announced space

Announced space

2,048 addresses

Type	Addresses	Share	Ranges
Residential	1,968	96%	6
Business	80	3.9%	6

Origin network

IRR

Origin	Registry	Description	Maintainer	Modified
AS4802 not the origin	REACH	REACH (Customer Route)	MAINT-REACH-NOC	May 6, 2010
AS7545 not the origin	RADB	Proxy route	MAINT-AS7545	Nov 13, 2023
AS9543 not the origin	RADB	The whole IPv4 address space (131845)	MAINT-AS2764	Nov 13, 2023