ASN AS58546 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS58546?

AS58546 is listed under Astrill.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS58546 Astrill | IPGeolocation.io

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

Astrill astrill.com

AU 0 Routes

AS Data

AS58546

AS58546 – Astrill

AS Number	58546
AS Name	ASTRILL-AS-AP
Organization	Astrill(org-aa115-ap)
Country	AU
Website	astrill.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS58546 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS58368 - AS59391'

as-block:       AS58368 - AS59391
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2011-08-10T06:21:41Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS58546'

% Abuse contact for 'AS58546' is 'admin@astrill.com'

aut-num:        AS58546
as-name:        ASTRILL-AS-AP
descr:          Astrill
descr:          20 Aintree CL
descr:          CASULA, NSW
country:        AU
org:            ORG-AA115-AP
admin-c:        ANA28-AP
tech-c:         ANA28-AP
abuse-c:        AA1439-AP
mnt-lower:      MAINT-ASTRILL-AU
mnt-routes:     MAINT-ASTRILL-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-ASTRILL-AU
last-modified:  2020-05-14T11:15:24Z
source:         APNIC

irt:            IRT-ASTRILL-AU
address:        CASULA, NSW
e-mail:         admin@astrill.com
abuse-mailbox:  admin@astrill.com
admin-c:        ANA28-AP
tech-c:         ANA28-AP
auth:           # Filtered
remarks:        admin@astrill.com was validated on 2025-12-30
mnt-by:         MAINT-ASTRILL-AU
last-modified:  2025-12-30T16:14:23Z
source:         APNIC

organisation:   ORG-AA115-AP
org-name:       Astrill
org-type:       LIR
country:        AU
address:        20 Aintree CL
phone:          +61-40321-0510
e-mail:         admin@astrill.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:57Z
source:         APNIC

role:           ABUSE ASTRILLAU
country:        ZZ
address:        CASULA, NSW
phone:          +000000000
e-mail:         admin@astrill.com
admin-c:        ANA28-AP
tech-c:         ANA28-AP
nic-hdl:        AA1439-AP
remarks:        Generated from irt object IRT-ASTRILL-AU
remarks:        admin@astrill.com was validated on 2025-12-30
abuse-mailbox:  admin@astrill.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-30T16:14:40Z
source:         APNIC

role:           ASTRILL - network administrator
address:        CASULA, NSW
country:        AU
phone:          +61-403 210 510
e-mail:         admin@astrill.com
admin-c:        ANA28-AP
tech-c:         ANA28-AP
nic-hdl:        ANA28-AP
mnt-by:         MAINT-ASTRILL-AU
last-modified:  2012-03-07T01:08:56Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)