ASN AS18250 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18250?

AS18250 is listed under GEEK NETWORKS PTY LIMITED.

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.

AS18250 GEEK NETWORKS PTY LIMITED

ASN Lookup Tool

GEEK NETWORKS PTY LIMITED geeknetworks.com.au

AU 23 Routes

AS Data

AS18250

AS18250 – GEEK NETWORKS PTY LIMITED

AS Number	18250
AS Name	GEEK-AS-AP
Organization	GEEK NETWORKS PTY LIMITED(org-gnpl4-ap)
Country	AU
Website	geeknetworks.com.au
Number of IPv4 Routes	3
Number of IPv6 Routes	20
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS18250 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2400:58a0:d600::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET HK	~309×10²⁴
103.157.110.0/24	AS18250	GEEK NETWORKS PTY LIMITED	GEEK NETWORKS PTY LIMITED	256
2400:58a0:df00::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET	~309×10²⁴
2400:58a0:d900::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET PK	~309×10²⁴
2400:58a0:da00::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET SG	~309×10²⁴
2400:58a0:de00::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET	~309×10²⁴
2400:58a0:d300::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET DE	~309×10²⁴
2400:58a0:d500::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET GB	~309×10²⁴
2400:58a0:d000::/40	AS18250	GEEK NETWORKS PTY LIMITED	APERNET	~309×10²⁴
103.157.110.0/23	AS18250	GEEK NETWORKS PTY LIMITED	GEEK NETWORKS PTY LIMITED	512

Raw Whois Response

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

% Information related to 'AS17653 - AS18431'

as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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 'AS18250'

% Abuse contact for 'AS18250' is 'abuse@geeknetworks.com.au'

aut-num:        AS18250
as-name:        GEEK-AS-AP
descr:          GEEK NETWORKS PTY LIMITED
country:        AU
org:            ORG-GNPL4-AP
admin-c:        GNPL3-AP
tech-c:         GNPL3-AP
abuse-c:        AG954-AP
mnt-routes:     MAINT-GEEK-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-GEEK-AU
last-modified:  2020-10-19T04:41:32Z
source:         APNIC

irt:            IRT-GEEK-AU
address:        505/205 Burnley Street, Richmond Victoria 3121
e-mail:         noc@geeknetworks.com.au
abuse-mailbox:  abuse@geeknetworks.com.au
admin-c:        GNPL3-AP
tech-c:         GNPL3-AP
auth:           # Filtered
remarks:        abuse@geeknetworks.com.au was validated on 2025-09-05
remarks:        noc@geeknetworks.com.au was validated on 2026-03-10
mnt-by:         MAINT-GEEK-AU
last-modified:  2026-03-10T20:54:16Z
source:         APNIC

organisation:   ORG-GNPL4-AP
org-name:       GEEK NETWORKS PTY LIMITED
org-type:       LIR
country:        AU
address:        505/205 Burnley Street
phone:          +61-3-9425-9242
e-mail:         noc@geeknetworks.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:22Z
source:         APNIC

role:           ABUSE GEEKAU
country:        ZZ
address:        505/205 Burnley Street, Richmond Victoria 3121
phone:          +000000000
e-mail:         noc@geeknetworks.com.au
admin-c:        GNPL3-AP
tech-c:         GNPL3-AP
nic-hdl:        AG954-AP
remarks:        Generated from irt object IRT-GEEK-AU
remarks:        abuse@geeknetworks.com.au was validated on 2025-09-05
remarks:        noc@geeknetworks.com.au was validated on 2026-03-10
abuse-mailbox:  abuse@geeknetworks.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-10T20:54:29Z
source:         APNIC

role:           GEEK NETWORKS PTY LIMITED administrator
address:        505/205 Burnley Street, Richmond Victoria 3121
country:        AU
phone:          +61-3-9425-9242
e-mail:         noc@geeknetworks.com.au
admin-c:        GNPL3-AP
tech-c:         GNPL3-AP
nic-hdl:        GNPL3-AP
mnt-by:         MAINT-GEEK-AU
last-modified:  2020-10-20T16:39:10Z
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
AS38839	CSPTEK LTD. CO.	TW
AS38008	Aperture Science Limited	HK

Upstreams

AS Number	Description	Country
AS38008	Aperture Science Limited	HK

Downstreams

AS Number	Description	Country
AS38839	CSPTEK LTD. CO.	TW

Contacts

Email Contacts

noc@geeknetworks.com.au

Abuse Contacts

abuse@geeknetworks.com.au