What is ASN AS133333?

ASN AS133333 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133333?

AS133333 is listed under Frontier Networks Pty Ltd.

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.

AS133333 Frontier Networks Pty Ltd

ASN Lookup Tool

Frontier Networks Pty Ltd frontiernetworks.com.au

AU 3 Routes

AS Data

AS133333

AS133333 – Frontier Networks Pty Ltd

AS Number	133333
AS Name	FNPL-AS-AP
Organization	Frontier Networks Pty Ltd(org-fnpl1-ap)
Country	AU
Website	frontiernetworks.com.au
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
203.80.172.0/22	AS133333	Frontier Networks Pty Ltd	Frontier Networks Pty Ltd	1024
103.27.28.0/22	AS133333	Frontier Networks Pty Ltd	Frontier Networks Pty Ltd	1024
2400:9880::/32	AS133333	Frontier Networks Pty Ltd	Frontier Networks Pty Ltd	~79×10²⁷

Raw Whois Response

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

% Information related to 'AS133120 - AS133631'

as-block:       AS133120 - AS133631
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:  2013-09-11T23:52:15Z
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 'AS133333'

% Abuse contact for 'AS133333' is 'complaints@frontiernetworks.com.au'

aut-num:        AS133333
as-name:        FNPL-AS-AP
descr:          Frontier Networks Pty Ltd
descr:          Unit 1, 15 Malt Street, Fortitude Valley, Brisbane, Queensland 4006
country:        AU
org:            ORG-FNPL1-AP
admin-c:        FNPL1-AP
tech-c:         FNPL1-AP
abuse-c:        AF527-AP
mnt-lower:      MAINT-FNPL-AU
mnt-routes:     MAINT-FNPL-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-FNPL-AU
last-modified:  2020-07-22T13:15:01Z
source:         APNIC

irt:            IRT-FNPL-AU
address:        Unit 1, 15 Malt Street, Fortitude Valley, Brisbane, Queensland 4006
e-mail:         complaints@frontiernetworks.com.au
abuse-mailbox:  complaints@frontiernetworks.com.au
admin-c:        FNPL1-AP
tech-c:         FNPL1-AP
auth:           # Filtered
remarks:        complaints@frontiernetworks.com.au is invalid
mnt-by:         MAINT-FNPL-AU
last-modified:  2025-11-18T00:28:14Z
source:         APNIC

organisation:   ORG-FNPL1-AP
org-name:       Frontier Networks Pty Ltd
org-type:       LIR
country:        AU
address:        Suite 401, Level 4
address:        490 Upper Edward Street
phone:          +61-736384900
e-mail:         complaints@frontiernetworks.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-07-02T12:57:55Z
source:         APNIC

role:           ABUSE FNPLAU
country:        ZZ
address:        Unit 1, 15 Malt Street, Fortitude Valley, Brisbane, Queensland 4006
phone:          +000000000
e-mail:         complaints@frontiernetworks.com.au
admin-c:        FNPL1-AP
tech-c:         FNPL1-AP
nic-hdl:        AF527-AP
remarks:        Generated from irt object IRT-FNPL-AU
remarks:        complaints@frontiernetworks.com.au is invalid
abuse-mailbox:  complaints@frontiernetworks.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T20:34:20Z
source:         APNIC

role:           Frontier Networks Pty Ltd administrator
address:        Unit 1, 15 Malt Street, Fortitude Valley, Brisbane, Queensland 4006
country:        AU
phone:          +61 437 545 984
fax-no:         +61 437 545 984
e-mail:         complaints@frontiernetworks.com.au
admin-c:        FNPL1-AP
tech-c:         FNPL1-AP
nic-hdl:        FNPL1-AP
mnt-by:         MAINT-FNPL-AU
last-modified:  2017-09-19T06:15:51Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS63956	5G NETWORK OPERATIONS PTY LTD	AU
AS6939	Hurricane Electric LLC	US
AS38880	Micron21 Datacentre Pty Ltd	AU
AS4826	Vocus Connect International Backbone	AU
AS45437	Real World - The Core	AU
AS64073	VETTA TRADING LIMITED	NZ
AS35280	F5 Networks SARL	FR
AS4608	Asia Pacific Network Information Centre	AU
AS36236	NetActuate, Inc	US