203.18.183.0/24

AS55157 · Colliers International

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Summary

Country	Australia
Domain	colliers.com
ASN	AS55157
Registry	apnic
Hosted IPs	256
ID	COLLIERS-AU

WHOIS Details

inetnum:        203.18.176.0 - 203.18.183.255
netname:        COLLIERS-AU
descr:          Colliers International Holdings (Australia) Limited
descr:          Grosvenor Place
descr:          Level 12, 255 George Street
descr:          SYDNEY
descr:          NSW 2000
country:        AU
org:            ORG-CIHL2-AP
admin-c:        IH172-AP
tech-c:         IH172-AP
abuse-c:        AC1861-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-COLLIERS
mnt-routes:     MAINT-AU-COLLIERS
mnt-irt:        IRT-COLLIERS-AU
last-modified:  2020-07-09T23:03:22Z
source:         APNIC

irt:            IRT-COLLIERS-AU
address:        L30, 225 George Street
address:        Sydney
address:        NSW 2000
address:        Australia
phone:          +61-2 92570206
fax-no:         +61-2 93470777
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IH172-AP
tech-c:         IH172-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-03-19
mnt-by:         MAINT-AU-COLLIERS
last-modified:  2025-03-19T21:50:55Z
source:         APNIC

organisation:   ORG-CIHL2-AP
org-name:       Colliers International Holdings (AUSTRALIA) Limited
org-type:       LIR
country:        AU
address:        Level 30, Grosvenor Place, 225 George Street,
phone:          +61-2-9257-0222
fax-no:         +61-9-347-0777
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:00Z
source:         APNIC

role:           ABUSE COLLIERSAU
country:        ZZ
address:        L30, 225 George Street
address:        Sydney
address:        NSW 2000
address:        Australia
phone:          +61-2 92570206
e-mail:         [email protected]
admin-c:        IH172-AP
tech-c:         IH172-AP
nic-hdl:        AC1861-AP
remarks:        Generated from irt object IRT-COLLIERS-AU
remarks:        [email protected] was validated on 2025-03-19
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-19T21:50:58Z
source:         APNIC

person:         IT Helpdesk
address:        L30, 225 George Street
address:        Sydney
address:        NSW 2000
country:        AU
phone:          +61-2 92570206
fax-no:         +61-2 93470777
e-mail:         [email protected]
nic-hdl:        IH172-AP
mnt-by:         MAINT-AU-COLLIERS
last-modified:  2020-06-30T10:24:20Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.18.0.0/16

Range	ASN	Company	Num of IPs
203.18.112.0/20	AS1221	Telstra Limited	4,096
203.18.108.0/23	AS9650	CITEC	512
203.18.212.0/23	AS4826	VOCUS PTY LTD	512
203.18.96.0/23	AS37978	Launceston City Council	512
203.18.184.0/23	AS9328	DEPARTMENT OF FINANCE	512
203.18.218.0/24	AS17763	Smart Axiata Co., Ltd.	256
203.18.252.0/24	AS24315	Gateway Internet Service	256
203.18.13.0/24	AS136132	Woollahra Municipal Council	256
203.18.160.0/24	AS17477	SuperChoice Services Pty Ltd	256
203.18.200.0/24	AS134096	South East Sydney Local Health District	256
203.18.177.0/24	AS2687	Colliers International Pacific Ltd	256
203.18.35.0/24	AS1221	Consultant Pathology Services	256
203.18.23.0/24	AS7600	Escapenet Pty Ltd	256
203.18.78.0/24	AS7647	OnTheNet Pty Ltd	256
203.18.17.0/24	AS133480	Netro	256
203.18.137.0/24	AS45765	4th Floor, Weikfield IT Park	256
203.18.254.0/24	AS24315	Gateway Internet Service	256
203.18.216.0/24	AS17763	Smart Axiata Co., Ltd.	256
203.18.223.0/24	AS17763	Smart Axiata Co., Ltd.	256
203.18.151.0/24	AS9266	Fiveways International Limited	256
203.18.222.0/24	AS17763	Smart Axiata Co., Ltd.	256
203.18.79.0/24	AS10143	Hi-Speed Networking	256
203.18.12.0/24	AS136132	Woollahra Municipal Council	256
203.18.63.0/24	AS7575	Powerhouse Museum	256
203.18.34.0/24	AS1221	Consultant Pathology Services	256
203.18.196.0/24	AS7474	Redland City Council	256
203.18.194.0/24	AS63956	5G NETWORK OPERATIONS PTY LTD	256
203.18.26.0/24	AS24222	RR Donnelley India Outsource Private Limited	256
203.18.59.0/24	AS9303	GISBORNE.NET.N.Z. LIMITED	256
203.18.21.0/24	AS9461	Netcore Pty Ltd	256
203.18.51.0/24	AS56166	ITI (Gas Rahat Building) Campus	256
203.18.255.0/24	AS24315	Gateway Internet Service	256
203.18.146.0/24	AS134984	NextGen Systems Pty Ltd	256
203.18.20.0/24	AS9461	Netcore Pty Ltd	256
203.18.217.0/24	AS17763	Smart Axiata Co., Ltd.	256
203.18.180.0/24	AS55157	Colliers International Holdings (Australia) Limited	256
203.18.249.0/24	AS24315	Gateway Internet Service	256
203.18.54.0/24	AS11274	Thales Australia	256
203.18.174.0/24	AS142590	Ambulance Victoria	256
203.18.201.0/24	AS134096	South East Sydney Local Health District	256
203.18.11.0/24	AS7545	Wigtown Bear Pty Ltd	256
203.18.248.0/24	AS24315	Gateway Internet Service	256
203.18.219.0/24	AS17763	Smart Axiata Co., Ltd.	256
203.18.1.0/24	AS7575	National Gallery of Victoria	256
203.18.94.0/24	AS9268	Over The Wire Pty Ltd	256
203.18.176.0/24	AS852	Colliers International Canada	256
203.18.253.0/24	AS24315	Gateway Internet Service	256
203.18.56.0/24	AS4826	BOMBORA TECHNOLOGIES PTY LTD	256
203.18.50.0/24	AS38564	NVIDIA-ASIA	256
203.18.240.0/24	AS4826	Netway Technologies Pty Ltd	256

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Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.18.183.178	prdsouthport.com.au	3
203.18.183.204	colliersfm.com	1
203.18.183.102	colliers.nz	1

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