203.55.54.0/23

AS10148  ·  The University of Melbourne, Melbourne, Victoria

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Summary

Country Australia
Domain mbs.edu
ASN AS10148
Registry APNIC
ID MBSL-AU

WHOIS Details

inetnum:        203.55.54.0 - 203.55.55.255
netname:        MBSL-AU
descr:          Melbourne Business School Limited
country:        AU
org:            ORG-MBSL1-AP
admin-c:        MBSL3-AP
tech-c:         MBSL3-AP
abuse-c:        AM3864-AP
status:         ASSIGNED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        To report network abuse, please contact the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-routes:     MAINT-MBSL-AU
mnt-irt:        IRT-MBSL-AU
last-modified:  2023-10-04T00:29:38Z
source:         APNIC

irt:            IRT-MBSL-AU
address:        200 Leicester Street, Carlton VIC 3053
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MBSL3-AP
tech-c:         MBSL3-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-MBSL-AU
last-modified:  2025-11-18T00:37:14Z
source:         APNIC

organisation:   ORG-MBSL1-AP
org-name:       Melbourne Business School Limited
org-type:       LIR
country:        AU
address:        200 Leicester Street
phone:          +61-3-9349-8400
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-05-07T01:39:11Z
source:         APNIC

role:           ABUSE MBSLAU
country:        ZZ
address:        200 Leicester Street, Carlton VIC 3053
phone:          +000000000
e-mail:         [email protected]
admin-c:        MBSL3-AP
tech-c:         MBSL3-AP
nic-hdl:        AM3864-AP
remarks:        Generated from irt object IRT-MBSL-AU
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-05T13:06:17Z
source:         APNIC

role:           Melbourne Business School Limited administrator
address:        200 Leicester Street, Carlton VIC 3053
country:        AU
phone:          +61 3 9349 8400
e-mail:         [email protected]
admin-c:        MBSL3-AP
tech-c:         MBSL3-AP
nic-hdl:        MBSL3-AP
mnt-by:         MAINT-MBSL-AU
last-modified:  2023-10-02T23:30:33Z
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 AS4802 iiNet Limited 1,024
203.55.228.0/22 AS4739 iiNet Limited 1,024
203.55.14.0/23 AS1221 Royal Botanic Gardens Victoria 512
203.55.116.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.166.0/23 AS137555 38 Warry Street, Fortitude Vally 512
203.55.2.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.194.0/23 AS9266 Fiveways International Limited 512
203.55.174.0/23 AS9268 Over The Wire Pty Ltd 512
203.55.182.0/23 AS38232 MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED 512
203.55.128.0/23 AS58772 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.134.0/23 AS23727 Managed Solutions Internet 512
203.55.146.0/23 AS134760 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.218.0/23 AS134760 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.14.0/23 AS7575 Royal Botanic Gardens Victoria 512
203.55.196.0/24 AS139220 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.221.0/24 AS139220 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.224.0/24 AS139220 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.107.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.55.81.0/24 AS213873 Jules Durand--Arnaudet 256
203.55.35.0/24 AS24110 IVE GROUP AUSTRALIA PTY LTD 256
203.55.36.0/24 AS24110 IVE GROUP AUSTRALIA PTY LTD 256
203.55.112.0/24 AS2764 Elu Information Systems Pty Ltd 256
203.55.122.0/24 AS2914 Zero Effort Networking Pty Ltd 256
203.55.131.0/24 AS32475 Valence Technology Co. 256
203.55.181.0/24 AS38582 Internet gateway infrastructure 256
203.55.173.0/24 AS38594 Innodata-ISOGEN, Inc 256
203.55.188.0/24 AS38611 Bendigo Community Telco Limited 256
203.55.71.0/24 AS397836 Northcentral Electric Cooperative 256
203.55.197.0/24 AS45824 DatacomIT 256
203.55.160.0/24 AS45830 ATUL LTD, Chemical Company 256
203.55.179.0/24 AS46528 Simplot Australia Pty Limited 256
203.55.222.0/24 AS47061 5Q Cloud 256
203.55.106.0/24 AS4739 iiNet Limited 256
203.55.157.0/24 AS4739 iiNet Limited 256
203.55.40.0/24 AS4739 iiNet Limited 256
203.55.44.0/24 AS4739 DRGROUP HUMAN RESOURCES PTY LTD 256
203.55.63.0/24 AS4739 iiNet Limited 256
203.55.250.0/24 AS4826 VOCUS PTY LTD 256
203.55.25.0/24 AS55752 Digital Vista Solutions Pty Ltd 256
203.55.80.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.55.138.0/24 AS55819 CAMPAIGN MONITOR PTY LTD 256
203.55.21.0/24 AS55819 CAMPAIGN MONITOR PTY LTD 256
203.55.108.0/24 AS56287 EVENT HOSPITALITY AND ENTERTAINMENT LTD 256
203.55.10.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.13.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.22.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.4.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.89.0/24 AS63919 Incat Tasmania Pty Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

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
107.10.217.151 AS10796 Charter Communications Inc 19.05ms from Ashburn, US
85.117.242.151 AS40676 Psychz Networks 0.18ms from Dallas, US
186.101.202.151 AS27947 Telconet S.A 2.14ms from Guayaquil, EC
8.218.111.183 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Hong Kong, HK
154.205.66.135 AS9294 GNET INC. 0.78ms from Hong Kong, HK
123.243.1.103 AS7545 TPG Telecom Limited 10.94ms from Melbourne, AU
13.204.0.23 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
116.10.42.7 AS4134 CHINANET-BACKBONE 6.84ms from Nanning, CN
61.199.83.87 AS4713 NTT DOCOMO BUSINESS,Inc. 2.48ms from Osaka, JP
95.164.155.71 AS394814 ISP4Life INC 1.17ms from Secaucus, US
183.104.26.247 AS4766 Korea Telecom 6.75ms from Seoul, KR
125.243.218.119 AS9316 DACOM-PUBNETPLUS 2.07ms from Seoul, KR
126.11.168.55 AS17676 SoftBank Corp. 3.80ms from Tokyo, JP
202.8.43.247 AS140577 Ahrefs Pte Ltd 0.33ms from Ashburn, US
164.191.204.151 AS668 United States Department of Defense (DoD) 0.52ms from Atlanta, US
190.89.36.215 AS269950 CABLE VISION E. GONZALEZ, S.R.L. 17.17ms from Miami, US
59.96.218.167 AS9829 National Internet Backbone 15.96ms from Mumbai, IN
217.128.151.39 AS3215 Orange S.A. 9.06ms from Paris, FR
191.96.247.231 AS262287 Latitude.sh LTDA 0.20ms from Sao Paulo, BR
60.114.191.215 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
193.192.185.215 AS203613 NEUCA S.A. 5.68ms from Warsaw, PL
72.23.219.231 AS27364 Armstrong 10.19ms from Ashburn, US
205.138.195.7 AS3561 CenturyLink Communications, LLC 1.26ms from Denver, US
81.105.185.39 AS5089 Virgin Media Limited 7.16ms from London, GB
181.206.65.23 AS27831 Colombia Móvil 19.26ms from Medellin, CO

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 203.55.55.140
traceroute to 203.55.55.140 (203.55.55.140): 10 hops max, 52 byte packets
4 [AS5394] 213.233.30.70 10.264 ms
5 *
6 *
7 [AS7575] 113.197.15.28 258.832 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Rome, IT
On

What are IP address ranges?

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