203.55.187.0/24

AS23686 · Equinix Asia Pacific

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Summary

Country	Australia
Domain	healthscope.com.au
ASN	AS23686
Registry	APNIC
ID	GRIBBLESPATHOLO1-AU

WHOIS Details

inetnum:        203.55.184.0 - 203.55.187.255
netname:        GRIBBLESPATHOLO1-AU
descr:          The Gribbles Group Ltd
descr:          1868 Dandenong Rd
descr:          Clayton
descr:          VIC 3168
country:        AU
org:            ORG-TGGL1-AP
admin-c:        SM167-AP
tech-c:         SM167-AP
abuse-c:        AG1121-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-GRIBBLES-NON-AU
last-modified:  2021-12-15T13:05:28Z
source:         APNIC

irt:            IRT-GRIBBLES-NON-AU
address:        Healthscope IT Department
address:        Level 2
address:        312 St Kilda Rd
address:        Melbourne Vic 3004
e-mail:         abuse@healthscope.com.au
abuse-mailbox:  abuse@healthscope.com.au
admin-c:        SM167-AP
tech-c:         SM167-AP
auth:           # Filtered
remarks:        abuse@healthscope.com.au was validated on 2025-04-10
mnt-by:         MAINT-AU-GRIBBLES
last-modified:  2025-09-04T05:23:35Z
source:         APNIC

organisation:   ORG-TGGL1-AP
org-name:       The Gribbles Group Ltd
org-type:       LIR
country:        AU
address:        312 St Kilda Rd
phone:          +61-3-9926-7513
fax-no:         +61-3-9926-7599
e-mail:         info@healthscope.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:03Z
source:         APNIC

role:           ABUSE GRIBBLESNONAU
country:        ZZ
address:        Healthscope IT Department
address:        Level 2
address:        312 St Kilda Rd
address:        Melbourne Vic 3004
phone:          +000000000
e-mail:         abuse@healthscope.com.au
admin-c:        SM167-AP
tech-c:         SM167-AP
nic-hdl:        AG1121-AP
remarks:        Generated from irt object IRT-GRIBBLES-NON-AU
remarks:        abuse@healthscope.com.au was validated on 2025-04-10
abuse-mailbox:  abuse@healthscope.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-10T04:34:13Z
source:         APNIC

person:         Shaun Mawson
nic-hdl:        SM167-AP
e-mail:         shaun.mawson@healthscope.com.au
address:        Healthscope
address:        IT Department
address:        312 St Kilda Rd
address:        Melbourne
phone:          +61-3-99267513
country:        AU
mnt-by:         MAINT-AU-GRIBBLES
last-modified:  2015-07-23T06:17:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.55.0.0/16

Range	ASN	Company	Num of IPs
203.55.240.0/21	AS703	Verizon Australia Pty Limited	2,048
203.55.228.0/22	AS4739	iiNet Limited	1,024
203.55.228.0/22	AS4802	iiNet Limited	1,024
203.55.54.0/23	AS10148	Melbourne Business School Limited	512
203.55.116.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.55.14.0/23	AS1221	Royal Botanic Gardens Victoria	512
203.55.14.0/23	AS7575	Royal Botanic Gardens Victoria	512
203.55.2.0/23	AS58519	CHINANET FUJIAN PROVINCE NETWORK	512
203.55.166.0/23	AS137555	38 Warry Street, Fortitude Vally	512
203.55.182.0/23	AS38232	MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED	512
203.55.218.0/23	AS134760	CHINANET FUJIAN PROVINCE NETWORK	512
203.55.146.0/23	AS134760	CHINANET FUJIAN PROVINCE NETWORK	512
203.55.128.0/23	AS58772	CHINANET FUJIAN PROVINCE NETWORK	512
203.55.174.0/23	AS9268	Over The Wire Pty Ltd	512
203.55.194.0/23	AS9266	Fiveways International Limited	512
203.55.134.0/23	AS23727	Managed Solutions Internet	512
203.55.155.0/24	AS9648	Australia On Line Pty Ltd	256
203.55.157.0/24	AS4739	iiNet Limited	256
203.55.158.0/24	AS9652	ECN Pty Ltd	256
203.55.160.0/24	AS45830	ATUL LTD, Chemical Company	256
203.55.173.0/24	AS38594	Innodata-ISOGEN, Inc	256
203.55.176.0/24	AS8888	365 Group LLC	256
203.55.178.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.55.179.0/24	AS46528	Simplot Australia Pty Limited	256
203.55.180.0/24	AS1221	Chemical Safety International Pty Ltd	256
203.55.18.0/24	AS10083	Cynergic National Network	256
203.55.181.0/24	AS38582	Internet gateway infrastructure	256
203.55.188.0/24	AS38611	Bendigo Community Telco Limited	256
203.55.191.0/24	AS7545	Jacobs Group (Australia) Pty. Ltd.	256
203.55.192.0/24	AS134760	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.196.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.197.0/24	AS45824	DatacomIT	256
203.55.198.0/24	AS7604	Zettagrid Pty Ltd	256
203.55.202.0/24	AS137400	Presbyterian Ladies College	256
203.55.21.0/24	AS55819	CAMPAIGN MONITOR PTY LTD	256
203.55.212.0/24	AS135406	BCD NETWORKS PTY LTD	256
203.55.22.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.221.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.222.0/24	AS47061	5Q Cloud	256
203.55.224.0/24	AS139220	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.225.0/24	AS7474	HELLOWORLD TRAVEL LIMITED	256
203.55.237.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.55.250.0/24	AS4826	VOCUS PTY LTD	256
203.55.25.0/24	AS55752	Digital Vista Solutions Pty Ltd	256
203.55.252.0/24	AS9443	VOCUS PTY LTD	256
203.55.254.0/24	AS9652	ECN Pty Ltd	256
203.55.27.0/24	AS132740	Netlink Group PTY LTD	256
203.55.30.0/24	AS134760	CHINANET FUJIAN PROVINCE NETWORK	256
203.55.33.0/24	AS10143	HaleNET	256
203.55.35.0/24	AS24110	IVE GROUP AUSTRALIA PTY LTD	256

Hosted domains

There are 85 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
203.55.187.77	tmshospital.com.au	63
203.55.187.88	achafoundation.com.au	21
203.55.187.46	hawthornfamilypractice.com.au	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
82.94.254.104	AS3265 KPN B.V.	`0.58ms` from Amsterdam, NL
154.73.241.136	AS37333 Comtel Communications	`1.64ms` from Cape Town, ZA
99.40.200.200	AS7018 AT&T Enterprises, LLC	`11.96ms` from Chicago, US
107.206.252.184	AS7018 AT&T Enterprises, LLC	`3.50ms` from San Jose, US
54.254.161.200	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
123.205.253.8	AS4780 Digital United Inc.	`0.73ms` from Taipei, TW
153.142.222.232	AS4713 NTT Communications Corporation	`2.83ms` from Tokyo, JP
185.161.160.8	AS49264 CORAL TRAVEL POLAND Sp. z o.o.	`0.57ms` from Amsterdam, NL
117.14.177.136	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Beijing, CN
87.196.56.40	AS2860 NOS COMUNICACOES, S.A.	`6.52ms` from Braga, PT
44.46.19.200	AS400586 rdm.tech	`0.29ms` from Chicago, US
47.210.138.184	AS19108 Optimum	`10.88ms` from Dallas, US
12.205.217.200	AS7018 AT&T Enterprises, LLC	`1.26ms` from Dallas, US
132.196.76.200	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
94.216.246.168	AS3209 Vodafone GmbH	`5.99ms` from Frankfurt am Main, DE
104.151.120.104	AS8881 1&1 Versatel Deutschland GmbH	`0.46ms` from Hamburg, DE
47.96.182.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.86ms` from Hangzhou, CN
87.115.167.40	AS6871 Plusnet	`6.97ms` from London, GB
185.235.122.72	AS46261 QuickPacket, LLC	`0.74ms` from Los Angeles, US
41.175.88.40	AS30844 Liquid Telecommunications Ltd	`12.04ms` from Lusaka, ZM
3.7.104.200	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
177.62.65.120	AS26599 TELEFÔNICA BRASIL S.A	`2.80ms` from Sao Paulo, BR
124.51.156.168	AS17858 LG POWERCOMM	`6.79ms` from Seoul, KR
183.124.118.24	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
121.153.144.216	AS4766 Korea Telecom	`3.39ms` from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 -m6 203.55.187.75

traceroute to 203.55.187.75 (203.55.187.75): 6 hops max, 52 byte packets

2 [] 185.12.77.105 1.745 ms

3 [] 193.188.137.22 2.672 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Novi Travnik, BA

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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