203.23.56.0/24

AS140977 · SCECGS Redlands Ltd

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Summary

Country	Australia
Domain	redlands.nsw.edu.au
ASN	AS140977
Registry	APNIC
ID	REDSCEGGS-AU

WHOIS Details

inetnum:        203.23.56.0 - 203.23.56.255
netname:        REDSCEGGS-AU
descr:          SCECGS Redlands Ltd
descr:          272 Military Rd
descr:          Cremorne
descr:          NSW 2090
country:        AU
org:            ORG-SRL2-AP
admin-c:        MC1861-AP
tech-c:         MC1861-AP
abuse-c:        AR859-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-REDSCEGGS
mnt-irt:        IRT-REDSCEGGS-AU
last-modified:  2020-06-19T13:09:27Z
source:         APNIC

irt:            IRT-REDSCEGGS-AU
address:        SCECGS Redlands Ltd
address:        272 Military Rd
address:        Cremorne
address:        NSW 2090
address:        AU
e-mail:         helpdesk@redlands.nsw.edu.au
abuse-mailbox:  helpdesk@redlands.nsw.edu.au
admin-c:        MC1861-AP
tech-c:         MC1861-AP
auth:           # Filtered
remarks:        helpdesk@redlands.nsw.edu.au was validated on 2025-08-07
mnt-by:         MAINT-AU-REDSCEGGS
last-modified:  2025-08-07T23:44:32Z
source:         APNIC

organisation:   ORG-SRL2-AP
org-name:       SCECGS Redlands Limited
org-type:       LIR
country:        AU
address:        272 Military Road
phone:          +61-2-9909-3133
e-mail:         isupport@redlands.nsw.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:38Z
source:         APNIC

role:           ABUSE REDSCEGGSAU
country:        ZZ
address:        SCECGS Redlands Ltd
address:        272 Military Rd
address:        Cremorne
address:        NSW 2090
address:        AU
phone:          +000000000
e-mail:         helpdesk@redlands.nsw.edu.au
admin-c:        MC1861-AP
tech-c:         MC1861-AP
nic-hdl:        AR859-AP
remarks:        Generated from irt object IRT-REDSCEGGS-AU
remarks:        helpdesk@redlands.nsw.edu.au was validated on 2025-08-07
abuse-mailbox:  helpdesk@redlands.nsw.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-07T23:44:43Z
source:         APNIC

person:         Maurice Cummins
address:        272 Military Rd, Cremorne NSW 2090
country:        AU
phone:          +61 2 9968 9822
e-mail:         mcummins@redlands.nsw.edu.au
nic-hdl:        MC1861-AP
mnt-by:         MAINT-AU-REDSCEGGS
last-modified:  2016-12-23T04:25:29Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.23.0.0/16

Range	ASN	Company	Num of IPs
203.23.208.0/21	AS7604	Zettagrid Pty Ltd	2,048
203.23.152.0/21	AS9648	Australia On Line	2,048
203.23.220.0/22	AS7604	Zettanet Pty Ltd	1,024
203.23.200.0/22	AS55900	GLBB Japan KK	1,024
203.23.216.0/22	AS7604	Zettagrid Pty Ltd	1,024
203.23.178.0/23	AS137409	GSL Networks Pty LTD	512
203.23.16.0/23	AS9648	Australia On Line	512
203.23.36.0/24	AS7545	Kenpro Pty Ltd	256
203.23.153.0/24	AS9648	Australia On Line	256
203.23.120.0/24	AS9544	World Domain Pty Ltd	256
203.23.238.0/24	AS18390	Spintel Pty Ltd	256
203.23.225.0/24	AS4739	iiNet Limited	256
203.23.196.0/24	AS10143	Comtex Group Pty Limited	256
203.23.39.0/24	AS11274	Aylie Brutman	256
203.23.20.0/24	AS1221	Uniting Healthcare	256
203.23.250.0/24	AS10145	HAQ I.T. Pty Ltd	256
203.23.128.0/24	AS133752	BrainStorm Network, Inc	256
203.23.177.0/24	AS138571	superclouds-us-node	256
203.23.173.0/24	AS4764	G. P. STERN PTY LTD	256
203.23.105.0/24	AS137864	Royal College of Pathologists of Australasia	256
203.23.157.0/24	AS9648	Australia On Line	256
203.23.49.0/24	AS17882	Univision LLC	256
203.23.30.0/24	AS10143	John Simmons	256
203.23.175.0/24	AS7545	John Whitfeld	256
203.23.18.0/24	AS9555	Verizon Australia PTY Limited	256
203.23.154.0/24	AS9648	Australia On Line	256
203.23.104.0/24	AS209242	LACHTARISTO HOLDINGS LIMITED	256
203.23.96.0/24	AS15580	Allianz Australia Insurance Ltd	256
203.23.152.0/24	AS9648	Australia On Line	256
203.23.41.0/24	AS1221	Merlin Computer Consultants Pty Ltd	256
203.23.119.0/24	AS7575	Monash Health	256
203.23.237.0/24	AS18390	Spintel Pty Ltd	256
203.23.16.0/24	AS9648	Australia On Line	256
203.23.86.0/24	AS1221	Surak Enterprises	256
203.23.159.0/24	AS9648	Australia On Line	256
203.23.57.0/24	AS7545	Office of Public Prosecutions	256
203.23.194.0/24	AS9984	Codify Pty Ltd	256
203.23.155.0/24	AS9648	Australia On Line	256
203.23.21.0/24	AS1221	Uniting Healthcare	256
203.23.17.0/24	AS9648	Australia On Line	256
203.23.97.0/24	AS4826	Allianz Australia Insurance Ltd	256
203.23.176.0/24	AS138571	superclouds-jp-node	256
203.23.10.0/24	AS7545	Asia Pacific Network Information Centre	256
203.23.118.0/24	AS9268	MSF Sugar PTY LTD	256
203.23.136.0/24	AS56132	Baker Heart and Diabetes Institute	256
203.23.50.0/24	AS9266	Fiveways International Limited	256
203.23.236.0/24	AS18390	Spintel Pty Ltd	256
203.23.8.0/24	AS9749	GPK Group	256
203.23.142.0/24	AS9749	GPK Group	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

7 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.23.56.18	AS140977 SCECGS Redlands Ltd	0.67ms from Sydney, AU

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
117.178.222.24	AS9808 China Mobile Communications Group Co., Ltd.	11.34ms from Changsha, CN
65.60.138.8	AS11776 Breezeline	14.66ms from Chicago, US
76.107.22.136	AS7922 Comcast Cable Communications, LLC	15.47ms from Dallas, US
159.143.146.168	AS8011 MongoDB, Inc.	1.22ms from Hyderabad, IN
70.235.158.8	AS7018 AT&T Enterprises, LLC	5.68ms from Los Angeles, US
159.41.243.8	AS8011 MongoDB, Inc.	0.09ms from Mumbai, IN
104.83.142.232	AS6762 TELECOM ITALIA SPARKLE S.p.A.	0.19ms from Palermo, IT
121.101.251.8	AS10036 DLIVE	7.28ms from Seoul, KR
177.161.187.136	AS26599 TELEFÔNICA BRASIL S.A	2.65ms from Sao Paulo, BR
175.118.80.8	AS9318 SK Broadband Co Ltd	1.44ms from Seoul, KR
20.113.25.248	AS8075 Microsoft Corporation	0.21ms from Frankfurt am Main, DE
167.8.28.8	AS54135 TEGNA Inc.	4.61ms from Orlando, US
40.233.109.104	AS31898 Oracle Corporation	0.16ms from Toronto, CA
38.39.64.40	AS32277 TBayTel	15.25ms from Toronto, CA
206.195.158.72	AS22709 North State Telephone, LLC	9.90ms from Washington, US
87.252.209.168	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	0.66ms from Dublin, IE
38.249.54.40	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	1.09ms from Hong Kong, HK
108.228.19.136	AS7018 AT&T Enterprises, LLC	3.86ms from Houston, US
95.255.36.120	AS3269 Telecom Italia S.p.A.	5.30ms from Milan, IT
37.33.104.232	AS16086 DNA Oyj	15.03ms from Oulu, FI
185.37.104.120	AS62391 Comm-IT EDV DienstleistungsgmbH	3.49ms from Vienna, AT
20.94.7.40	AS8075 Microsoft Corporation	0.38ms from Boydton, US
38.125.1.72	AS174 Cogent Communications	0.71ms from Secaucus, US
31.135.216.184	AS51388 UAB Marsatas	2.72ms from Vilnius, LT
103.178.30.200	AS137967 Digicon Telecommunication Ltd	1.91ms from Kolkata, IN

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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