1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.23.0.0/16
  4. AS140977  | 203.23.56.0/24

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 2026-02-10
mnt-by:         MAINT-AU-REDSCEGGS
last-modified:  2026-02-10T21:49:15Z
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 2026-02-10
abuse-mailbox:  helpdesk@redlands.nsw.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-10T21:49:32Z
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
203.23.152.0/21 AS9648 Australia On Line 2,048
203.23.200.0/22 AS55900 GLBB Japan KK 1,024
203.23.220.0/22 AS7604 Zettanet Pty Ltd 1,024
203.23.236.0/22 AS18390 Spintel Pty Ltd 1,024
203.23.178.0/23 AS137409 GSL Networks Pty LTD 512
203.23.86.0/24 AS1221 Surak Enterprises 256
203.23.252.0/24 AS133431 John XIII College Inc 256
203.23.128.0/24 AS133752 BrainStorm Network, Inc 256
203.23.90.0/24 AS134184 St. Josephs College - Hunters Hill 256
203.23.53.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.23.178.0/24 AS137409 GSL Networks Pty LTD - Frankfurt 256
203.23.179.0/24 AS137409 GSL Networks Pty LTD - Frankfurt 256
203.23.57.0/24 AS137411 Office of Public Prosecutions 256
203.23.105.0/24 AS137864 Royal College of Pathologists of Australasia 256
203.23.77.0/24 AS142471 QUICKLINK BROADBAND 256
203.23.1.0/24 AS151711 DAILY FANTASY TECHNOLOGIES PRIVATE LIMITED 256
203.23.36.0/24 AS153451 Kenpro Pty Ltd 256
203.23.74.0/24 AS154187 UMBRELLA CABLE SYSTEMS PVT LTD 256
203.23.70.0/24 AS154195 Kementerian Pemberdayaan Perempuan Dan Perlindungan Anak 256
203.23.52.0/24 AS154196 PT Terra Net Indonesia 256
203.23.127.0/24 AS17158 DATTO ASIAPAC PTY LTD 256
203.23.39.0/24 AS17378 Aylie Brutman 256
203.23.199.0/24 AS17882 Univision LLC 256
203.23.49.0/24 AS17882 Univision LLC 256
203.23.244.0/24 AS18679 internet4associations 256
203.23.255.0/24 AS204815 Ahlatci Teknoloji A.S 256
203.23.103.0/24 AS209242 UMPIRE ASSOCIATES LTD 256
203.23.104.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.23.106.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.23.60.0/24 AS24069 Winc Australia Pty Limited 256
203.23.253.0/24 AS24436 Iona College Brisbane 256
203.23.139.0/24 AS24516 Virtutel Pty Ltd 256
203.23.175.0/24 AS2764 John Whitfeld 256
203.23.191.0/24 AS2764 The Technology Division P/L T/A Lanrex Managed Solutions 256
203.23.176.0/24 AS394881 superclouds-jp-node 256
203.23.177.0/24 AS394881 superclouds-us-node 256
203.23.138.0/24 AS4739 iiNet Limited 256
203.23.22.0/24 AS4739 iiNet Limited 256
203.23.225.0/24 AS4739 iiNet Limited 256
203.23.173.0/24 AS4764 G. P. STERN PTY LTD 256
203.23.116.0/24 AS4826 VOCUS PTY LTD 256
203.23.31.0/24 AS55506 Reynolds and Reynolds Pty Ltd 256
203.23.136.0/24 AS56132 Baker Heart and Diabetes Institute 256
203.23.190.0/24 AS7545 ALLIT PTY. LTD 256
203.23.7.0/24 AS7545 Hi-Speed Networking 256
203.23.72.0/24 AS7545 iiNet Limited 256
203.23.119.0/24 AS7575 Monash Health 256
203.23.38.0/24 AS7575 Sceggs Darlinghurst 256
203.23.50.0/24 AS9266 Fiveways International Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
203.23.56.101 AS140977 SCECGS Redlands Ltd 0.65ms 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
52.73.223.88 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
104.187.159.136 AS7018 AT&T Enterprises, LLC 5.68ms from Chicago, US
218.253.206.104 AS9381 HKBN Enterprise Solutions HK Limited 0.52ms from Hong Kong, HK
216.157.73.40 AS13768 Aptum Technologies 0.81ms from Miami, US
93.230.86.152 AS3320 Deutsche Telekom AG 2.06ms from Nuernberg, DE
90.12.80.184 AS3215 Orange S.A. 10.65ms from Paris, FR
154.211.67.24 AS399077 Tcloudnet 0.47ms from San Jose, US
196.18.166.56 AS262287 Latitude.sh LTDA 0.17ms from Sao Paulo, BR
97.88.193.8 AS20115 Charter Communications LLC 4.17ms from St. Louis, US
133.162.117.24 AS55374 FUJITSU LIMITED 4.45ms from Tokyo, JP
190.251.140.120 AS13489 UNE EPM TELECOMUNICACIONES S.A. 12.56ms from Bogota, CO
97.147.167.40 AS6167 Verizon Business 13.99ms from Chicago, US
36.67.179.24 AS7713 PT Telekomunikasi Indonesia 2.64ms from Jakarta, ID
197.96.170.8 AS3741 Dimension Data 0.56ms from Johannesburg, ZA
85.60.121.40 AS12479 Orange Espagne SA 9.27ms from Madrid, ES
95.68.95.248 AS12578 SIA Tet 0.74ms from Riga, LV
191.41.161.88 AS26615 TIM S/A 1.64ms from Rio de Janeiro, BR
13.83.129.216 AS8075 Microsoft Corporation 0.59ms from San Jose, US
183.102.83.88 AS4766 Korea Telecom 1.03ms from Seoul, KR
47.102.127.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.91ms from Shanghai, CN
116.88.204.88 AS55430 Starhub Ltd 2.67ms from Singapore, SG
140.117.150.184 AS17713 Ministry of Education Computer Center 3.96ms from Taichung, TW
80.49.187.120 AS5617 Orange Polska Spolka Akcyjna 13.99ms from Wrocław, PL
115.48.42.216 AS4837 CHINA UNICOM China169 Backbone 6.46ms from Zhengzhou, CN
24.12.66.24 AS7922 Comcast Cable Communications, LLC 3.45ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 203.23.56.101
traceroute to 203.23.56.101 (203.23.56.101): 64 hops max, 52 byte packets
3 [AS7578] 206.148.24.2 0.183 ms
4 [] 218.100.52.7 0.191 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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