103.51.61.0/24

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain i-med.com.au
ASN AS7545
Registry APNIC
ID IMEDNETWORK-AU

WHOIS Details

inetnum:        103.51.61.0 - 103.51.61.255
netname:        IMEDNETWORK-AU
descr:          I-MED NETWORK LIMITED
descr:          Level 5
descr:          24 York St
descr:          Sydney NSW 2000
country:        AU
org:            ORG-INL1-AP
admin-c:        INA12-AP
tech-c:         INA12-AP
abuse-c:        AI290-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-IMEDNETWORK-AU
mnt-irt:        IRT-IMEDNETWORK-AU
last-modified:  2020-05-12T22:27:01Z
source:         APNIC

irt:            IRT-IMEDNETWORK-AU
address:        Level 5, 24 York St, Sydney NSW 2000, Sydney NSW 2000
e-mail:         IRT@i-med.com.au
abuse-mailbox:  IRT@i-med.com.au
admin-c:        INA12-AP
tech-c:         INA12-AP
auth:           # Filtered
remarks:        irt@i-med.com.au was validated on 2026-01-04
mnt-by:         MAINT-IMEDNETWORK-AU
last-modified:  2026-01-04T18:03:54Z
source:         APNIC

organisation:   ORG-INL1-AP
org-name:       I-MED NETWORK LIMITED
org-type:       LIR
country:        AU
address:        Level 5
address:        24 York St
address:        Sydney NSW 2000
phone:          +612-8274-1000
fax-no:         +612-8274-1077
e-mail:         Corp-ITInfrastructureTeam@i-med.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:17Z
source:         APNIC

role:           ABUSE IMEDNETWORKAU
country:        ZZ
address:        Level 5, 24 York St, Sydney NSW 2000, Sydney NSW 2000
phone:          +000000000
e-mail:         IRT@i-med.com.au
admin-c:        INA12-AP
tech-c:         INA12-AP
nic-hdl:        AI290-AP
remarks:        Generated from irt object IRT-IMEDNETWORK-AU
remarks:        irt@i-med.com.au was validated on 2026-01-04
abuse-mailbox:  IRT@i-med.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-04T18:04:07Z
source:         APNIC

role:           I-MED Network administrator
address:        Level 5, 24 York Street, Sydney NSW 2000, Sydney NSW 2000
country:        AU
phone:          +612 8274 1048
fax-no:         +612 8274 1048
e-mail:         IRT@i-med.com.au
admin-c:        INA12-AP
tech-c:         INA12-AP
nic-hdl:        INA12-AP
mnt-by:         MAINT-IMEDNETWORK-AU
last-modified:  2014-12-04T04:26:36Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.51.0.0/16

Range ASN Company Num of IPs
103.51.196.0/22 AS18310 SK Broadband Co Ltd 1,024
103.51.160.0/22 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 1,024
103.51.144.0/22 AS134176 Cloudie Limited 1,024
103.51.168.0/22 AS10164 SK Broadband Co Ltd 1,024
103.51.244.0/22 AS17573 SK Broadband Co Ltd 1,024
103.51.192.0/22 AS17597 SK Broadband Co Ltd 1,024
103.51.144.0/22 AS55933 Cloudie Limited 1,024
103.51.248.0/22 AS17849 SK Broadband Co Ltd 1,024
103.51.240.0/22 AS17854 SK Broadband Co Ltd 1,024
103.51.172.0/22 AS17857 SK Broadband Co Ltd 1,024
103.51.184.0/22 AS17857 SK Broadband Co Ltd 1,024
103.51.188.0/22 AS9971 SK Broadband Co Ltd 1,024
103.51.32.0/22 AS21769 Colocation America Corporation 1,024
103.51.176.0/22 AS23578 SK Broadband Co Ltd 1,024
103.51.148.0/22 AS23860 Alliance Broadband Services Pvt. Ltd. 1,024
103.51.208.0/22 AS24554 Microscan Internet Limited 1,024
103.51.212.0/22 AS2516 Crimson Sunset LLC 1,024
103.51.252.0/22 AS38095 SK Broadband Co Ltd 1,024
103.51.20.0/22 AS134004 Foxtel Telecommunications Pvt. Ltd. 1,024
103.51.112.0/22 AS134090 Leaptel 1,024
103.51.228.0/22 AS12886 1,024
103.51.224.0/22 AS45455 199/13-14 Moo4 Permsin Road, Klongthanon, 1,024
103.51.4.0/22 AS131899 DIG Inc. 1,024
103.51.56.0/22 AS45775 SRISTI BROADBAND SERVICES PVT. LTD. 1,024
103.51.32.0/22 AS54103 Colocation America Corporation 1,024
103.51.16.0/22 AS55915 ClassicTech Pvt. Ltd. 1,024
103.51.80.0/22 AS10010 2-18 Burieiidabas 6F, Agebacho, 1,024
103.51.68.0/22 AS134076 2000 Computers & Networks Pty Ltd 1,024
103.51.106.0/23 AS137289 PT Info Digital Maju 512
103.51.0.0/23 AS45649 SS&C FINTECH SERVICES INDIA PRIVATE LIMITED 512
103.51.2.0/23 AS45766 Triangle Services 512
103.51.104.0/23 AS149157 Digital Transformation Center - An Giang Department of Science and Technology 512
103.51.98.0/23 AS150469 PT Melesat Prima Nusantara 512
103.51.156.0/23 AS140680 NRG Automation Ltd 512
103.51.100.0/23 AS149052 Big Noise Group Limited 512
103.51.96.0/23 AS149156 Bac Ninh Department of Information and Communications 512
103.51.19.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.158.0/24 AS58394 Badan Pemeriksa Keuangan (BPK RI) 256
103.51.108.0/24 AS63888 TISP-01 LIMITED 256
103.51.220.0/24 AS63954 Getz Pharma (Private) Limited 256
103.51.16.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.50.0/24 AS10204 NTT MSC SDN BHD 256
103.51.51.0/24 AS10204 NTT MSC SDN BHD 256
103.51.9.0/24 AS132135 Hero MotoCorp Ltd 256
103.51.41.0/24 AS133936 Ark Data Sdn Bhd 256
103.51.43.0/24 AS133936 SPANLOGIC NETWORK SDN BHD 256
103.51.8.0/24 AS133992 Chhattisgarh Infotech and Biotech Promotion Society 256
103.51.40.0/24 AS134070 Legal Aid Commission of NSW 256
103.51.60.0/24 AS134074 Head Office of Golomt bank, Great Chinggis Khaanâs Square 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.51.61.56 iwpacs.com.au 1

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

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

IP Address ASN Details
103.51.61.55 AS7545 TPG Telecom Limited 1.24ms from Melbourne, 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
192.95.38.104 AS16276 OVH SAS 0.07ms from Beauharnois, CA
50.127.67.200 AS5650 Frontier Communications of America, Inc. 7.52ms from Chicago, US
40.138.228.248 AS7029 Windstream Communications LLC 0.52ms from Chicago, US
76.88.139.56 AS20001 Charter Communications Inc 5.37ms from Honolulu, US
220.165.196.88 AS4134 CHINANET-BACKBONE 1.49ms from Kunming, CN
107.21.50.56 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
43.175.8.88 AS139341 ACE 0.20ms from São Paulo, BR
39.152.227.216 AS56044 China Mobile communications corporation 6.55ms from Tieling, CN
196.186.106.56 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 18.51ms from Tunis, TN
35.206.188.120 AS15169 Google LLC 0.17ms from Brussels, BE
47.45.167.200 AS33588 Charter Communications LLC 6.83ms from Denver, US
122.157.45.200 AS4837 CHINA UNICOM China169 Backbone 9.13ms from Harbin, CN
51.107.42.104 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
61.178.139.56 AS4134 CHINANET-BACKBONE 6.74ms from Lanzhou, CN
88.14.34.8 AS3352 TELEFONICA DE ESPANA S.A.U. 8.09ms from Madrid, ES
64.59.206.40 AS400405 Fort Dodge Fiber 6.86ms from Minneapolis, US
124.170.59.216 AS7545 TPG Telecom Limited 1.69ms from Perth, AU
191.5.20.168 AS263077 RazaoInfo Internet Ltda 6.87ms from Porto Alegre, BR
60.215.187.152 AS4837 CHINA UNICOM China169 Backbone 5.64ms from Qingdao, CN
109.207.190.88 AS47438 Pskovline Ltd. 4.99ms from Saint Petersburg, RU
189.160.162.168 AS8151 UNINET 12.17ms from Santiago de Queretaro, MX
187.65.164.8 AS28573 Claro NXT Telecomunicacoes Ltda 18.90ms from Sao Paulo, BR
175.248.138.168 AS4766 Korea Telecom 5.43ms from Seoul, KR
52.197.60.40 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
102.26.122.24 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.10ms from Tunis, TN

Traceroute

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

$
traceroute -a -n -q1 103.51.61.93
traceroute to 103.51.61.93 (103.51.61.93): 64 hops max, 52 byte packets
2 *
4 *
6 [AS7545] 103.51.61.250 1.719 ms
7 [AS7545] 103.51.61.93 1.587 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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