2400:58a0::/32

Currently announced by AS38008 Aperture Network, in the routed prefix 2400:58a0::/32.

Current ASN: AS38008; Aperture Network
Routed prefix: 2400:58a0::/32; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: APNIC; Australia · 2400:58a0::/32

Routing data · Nov 1, 2026, 22:23 UTC

ASN historyEvery routed prefix covering 2400:58a0::/32

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2400:58a0::/32	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing

More specific routes36 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
2400:58a0:100::/44	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:100::/48	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1000::/44	AS149500	Shane Renshaw	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1410::/48	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1411::/48	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:141d::/48	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c02::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c04::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c05::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c06::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c07::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c08::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c0b::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c0c::/48	AS151669	XFXNET	Australia	2026-10-20 10:22	2026-11-01 22:23	Announcing
2400:58a0:1c0d::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1c0e::/48	AS151669	XFXNET	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d000::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d100::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d200::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d300::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d400::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d500::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d600::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d700::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d800::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:d900::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:da00::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:db00::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:dc00::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:dd00::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:de00::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:df00::/40	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:e000::/36	AS18250	Geek Networks	Australia	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:f000::/36	AS38008	Aperture Network	Hong Kong SAR China	Before monitoring	2026-11-01 22:23	Announcing
2400:58a0:1000::/48	AS149500	Shane Renshaw	Hong Kong SAR China	Before monitoring	2026-10-25 04:20	Stopped
2400:58a0:1c00::/48	AS151669	XFXNET	Australia	Before monitoring	2026-10-25 16:19	Stopped

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

Look up another address

RIR allocation record

Registry: APNIC
Allocated block: 2400:58a0::/32
Country: Australia
Allocation date: 2022-02-04
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.