ASN Lookup Tool

Netro netro.com.au AU AU 1 Routes

AS Data

AS9438

AS9438Netro

AS Number 9438
AS Name NETRO-AS-AP
Organization Netro(org-sopl2-ap)
Country AU
Website netro.com.au
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type ISP
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS9438 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
203.13.33.0/24 256

Raw Whois Response

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

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
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 'AS9438'

% Abuse contact for 'AS9438' is 'abuse@optusnet.com.au'

aut-num:        AS9438
as-name:        NETRO-AS-AP
descr:          Netro
descr:          Internet Service provider
country:        AU
import:         from AS703 action pref=10; accept ANY
export:         to AS703 announce AS9438
default:        to AS703 action pref=10; networks ANY
org:            ORG-SOPL2-AP
admin-c:        NR2-AP
tech-c:         NR2-AP
abuse-c:        AO399-AP
mnt-lower:      RO
mnt-routes:     RO
mnt-by:         APNIC-HM
mnt-irt:        IRT-OPTUSCOM-AU
last-modified:  2021-01-15T01:44:58Z
source:         APNIC

irt:            IRT-OPTUSCOM-AU
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park NSW 2113
e-mail:         abuse@optusnet.com.au
abuse-mailbox:  abuse@optusnet.com.au
admin-c:        OA3-AP
tech-c:         OA3-AP
auth:           # Filtered
remarks:        abuse@optusnet.com.au was validated on 2025-12-23
mnt-by:         MAINT-OPTUSCOM-AP
last-modified:  2026-02-16T00:08:15Z
source:         APNIC

organisation:   ORG-SOPL2-AP
org-name:       SingTel Optus Pty Ltd
org-type:       LIR
country:        AU
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road, Macquarie Park
phone:          +61-2-8082-7800
fax-no:         +61-2-8082-7100
e-mail:         irr-admin@optus.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-25T13:05:45Z
source:         APNIC

role:           ABUSE OPTUSCOMAU
country:        ZZ
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park NSW 2113
phone:          +000000000
e-mail:         abuse@optusnet.com.au
admin-c:        OA3-AP
tech-c:         OA3-AP
nic-hdl:        AO399-AP
remarks:        Generated from irt object IRT-OPTUSCOM-AU
remarks:        abuse@optusnet.com.au was validated on 2025-12-23
abuse-mailbox:  abuse@optusnet.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T22:44:48Z
source:         APNIC

person:         Netro Registry
address:        PO Box 544
address:        North Sydney 2059
address:        Australia
country:        AU
phone:          +61 2 9922 5255
fax-no:         +61 2 9922 5256
e-mail:         registry@netro.com.au
nic-hdl:        NR2-AP
mnt-by:         RO
last-modified:  2008-09-04T07:29:15Z
source:         APNIC

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

Parsed Whois Response

Peers

AS Number Description Country
AS703 Verizon Business US
AS20473 The Constant Company, LLC US

Upstreams

AS Number Description Country
AS20473 The Constant Company, LLC US

Contacts

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Frequently Asked Questions

ASN AS9438 is an Autonomous System Number used to identify a network for BGP internet routing.
AS9438 is listed under Netro.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.