1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.21.0.0/16
  4. AS58927  | 103.21.128.0/22

103.21.128.0/22

AS58927  ·  M.D.G. IT Pty Ltd

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Summary

Country Australia
Domain mdg-it.com
ASN AS58927
Registry APNIC
ID MDGIT-20120511

WHOIS Details

inetnum:        103.21.128.0 - 103.21.131.255
netname:        MDGIT-20120511
descr:          M.D.G. IT Pty Ltd
country:        AU
org:            ORG-MIPL10-AP
admin-c:        MINA9-AP
tech-c:         MINA9-AP
status:         ALLOCATED PORTABLE
abuse-c:        AM2349-AP
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-lower:      MAINT-MDGIT-AU
mnt-routes:     MAINT-MDGIT-AU
mnt-irt:        IRT-MDGIT-AU
last-modified:  2024-04-09T01:17:45Z
source:         APNIC

irt:            IRT-MDGIT-AU
address:        208 / 37 Swanston St, Melbourne VIC 3000
e-mail:         techc@mdg-it.com
abuse-mailbox:  abuse@mdg-it.com
admin-c:        MINA9-AP
tech-c:         MINA9-AP
auth:           # Filtered
remarks:        techc@mdg-it.com was validated on 2025-07-22
remarks:        abuse@mdg-it.com was validated on 2025-07-22
mnt-by:         MAINT-MDGIT-AU
last-modified:  2025-11-18T00:27:34Z
source:         APNIC

organisation:   ORG-MIPL10-AP
org-name:       M.D.G. IT Pty Ltd
org-type:       LIR
country:        AU
address:        69 Scotchmer St
phone:          +61-1300-023-123
e-mail:         peterd@mdg-it.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:58Z
source:         APNIC

role:           ABUSE MDGITAU
country:        ZZ
address:        208 / 37 Swanston St, Melbourne VIC 3000
phone:          +000000000
e-mail:         techc@mdg-it.com
admin-c:        MINA9-AP
tech-c:         MINA9-AP
nic-hdl:        AM2349-AP
remarks:        Generated from irt object IRT-MDGIT-AU
remarks:        techc@mdg-it.com was validated on 2025-07-22
remarks:        abuse@mdg-it.com was validated on 2025-07-22
abuse-mailbox:  abuse@mdg-it.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-22T13:10:34Z
source:         APNIC

role:           MDG IT - network administrator
address:        208 / 37 Swanston St, Melbourne VIC 3000
country:        AU
phone:          +61 3 8682 0498
e-mail:         admin@mdg-it.com
admin-c:        MINA9-AP
tech-c:         MINA9-AP
nic-hdl:        MINA9-AP
mnt-by:         MAINT-MDGIT-AU
last-modified:  2012-09-03T04:38:50Z
source:         APNIC

route:          103.21.128.0/22
descr:          Firenet
origin:         AS38883
mnt-by:         MAINT-MDGIT-AU
last-modified:  2025-10-01T05:10:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range ASN Company Num of IPs
103.21.236.0/22 AS12886 LEW TelNet GmbH 1,024
103.21.132.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
103.21.156.0/22 AS134141 B2B Wholesale Pty Ltd 1,024
103.21.48.0/22 AS58750 ThinkEx Holdings Pty Ltd 1,024
103.21.60.0/22 AS131148 Bank Of Taiwan 1,024
103.21.176.0/22 AS9808 China Mobile Communications Corporation 1,024
103.21.216.0/22 AS9905 PT. LINKNET, 1,024
103.21.184.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
103.21.200.0/22 AS38091 LG HelloVision Corp. 1,024
103.21.0.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.21.148.0/22 AS38732 CMC Telecom Infrastructure Company 1,024
103.21.204.0/22 AS131746 PT. Medianusa Permana 1,024
103.21.116.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.252.0/22 AS131310 PLTPRO Data Centre Sdn. Bhd. 1,024
103.21.124.0/22 AS132423 Powai 1,024
103.21.84.0/22 AS45786 PT Hawk Teknologi Solusi 1,024
103.21.240.0/22 AS16509 Amazon Connection Technology Services (Beijing) Co., LTD 1,024
103.21.32.0/22 AS132434 Maxis Broadband Sdn Bhd 1,024
103.21.44.0/22 AS132435 A-6-3A, Block A, No. 2, Jalan PJU 1A/7A, 1,024
103.21.140.0/22 AS4811 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.140.0/22 AS4812 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024
103.21.116.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.8.0/22 AS26658 UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK 1,024
103.21.40.0/22 AS58715 EarthTelcommunication 1,024
103.21.60.0/22 AS3462 Bank Of Taiwan 1,024
103.21.208.0/22 AS36352 Kaifeng Guochao E-commerce Co.Ltd. 1,024
103.21.120.0/22 AS131368 Petrovietnam oil corporation 1,024
103.21.58.0/23 AS394695 P.D.R Solutions FZC 512
103.21.68.0/23 AS136290 COUNTRY ONLINE SERVICES 512
103.21.70.0/23 AS150070 SPIRETEL TECHNOLOGIES PRIVATE LIMITED 512
103.21.28.0/23 AS54187 Eze Castle Integration, Inc. - ECINet 512
103.21.64.0/23 AS150982 Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar 512
103.21.100.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY 512
103.21.96.0/23 AS140807 AN ANH PHONG COMPANY LIMITED 512
103.21.222.0/23 AS149829 Dream View Cable Network 512
103.21.18.0/23 AS58714 19th Floor, Tower C and D, Building No. 14, DLF Cyber City, 512
103.21.6.0/23 AS150069 CLOUDNET INTERNET SERVICE PVT LTD 512
103.21.92.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.93.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.94.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.95.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.180.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.181.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.182.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.183.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.84.0/24 AS45786 PT Hawk Teknologi Solusi 256
103.21.85.0/24 AS45786 PT. Hawk Teknologi Solusi 256
103.21.86.0/24 AS45786 PT. Hawk Teknologi Solusi 256

Hosted domains

There are 194 domain names hosted across 68 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.21.130.64 qgolf.com.au 21
103.21.130.189 petbarnmeds.com.au 14
103.21.128.124 designstuff.co 12
103.21.129.15 animalhealthstore.com.au 11
103.21.131.99 foreignerbrewing.com 9
103.21.130.194 nakedearth.com.au 8
103.21.131.158 uniform.net.au 5
103.21.131.51 winchworld.com.au 5
103.21.131.83 remotesworld.com 4
103.21.129.46 enth-degree.co.uk 4
103.21.130.48 diecast4u.com.au 4
103.21.131.105 mrfothergills.au 4
103.21.129.128 pashparties.com.au 4
103.21.131.49 betterbat.com.au 4
103.21.129.84 cablinggroup.com.au 4
103.21.131.164 ajoylevora.com.au 3
103.21.130.213 scm2.com.au 3
103.21.131.21 firesense.au 3
103.21.129.159 tamperevident.co.nz 3
103.21.130.175 thechristmascart.co.nz 3

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
Read more

Pingable IPs

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

IP Address ASN Details
103.21.130.1 AS58927 M.D.G. IT Pty Ltd 0.47ms from Sydney, AU
103.21.128.2 AS58927 M.D.G. IT Pty Ltd 0.45ms from Sydney, AU
103.21.129.26 AS58927 M.D.G. IT Pty Ltd 0.56ms from Sydney, AU
103.21.131.31 AS58927 M.D.G. IT Pty Ltd 0.60ms 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
209.38.53.214 AS14061 DigitalOcean, LLC 0.16ms from Amsterdam, NL
73.19.157.150 AS7922 Comcast Cable Communications, LLC 11.39ms from Atlanta, US
128.194.18.54 AS3794 Texas A&M University 5.82ms from Dallas, US
209.36.175.54 AS7018 AT&T Enterprises, LLC 7.92ms from Dallas, US
4.208.163.214 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
90.144.139.86 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE
154.80.227.38 AS134175 SH2206-AP 0.69ms from Hong Kong, HK
24.90.159.166 AS12271 Charter Communications Inc 6.91ms from New York City, US
50.188.198.38 AS7922 Comcast Cable Communications, LLC 6.98ms from New York City, US
218.158.134.214 AS4766 Korea Telecom 5.09ms from Seoul, KR
43.217.198.6 AS16509 Amazon.com, Inc. 0.70ms from Sepang, MY
66.199.173.86 AS13768 Aptum Technologies 0.17ms from Vancouver, CA
111.176.105.102 AS4134 CHINANET-BACKBONE 6.19ms from Wuhan, CN
86.89.113.86 AS1136 KPN B.V. 1.50ms from Amsterdam, NL
62.165.122.230 AS20847 Previder B.V. 0.20ms from Amsterdam, NL
221.222.189.182 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
76.79.25.134 AS11427 Charter Communications Inc 16.87ms from Dallas, US
216.225.148.150 AS36352 HostPapa 0.30ms from Dallas, US
79.195.166.214 AS3320 Deutsche Telekom AG 7.59ms from Frankfurt am Main, DE
93.206.42.38 AS3320 Deutsche Telekom AG 4.15ms from Frankfurt am Main, DE
96.86.169.198 AS7922 Comcast Cable Communications, LLC 6.00ms from Fremont, US
139.104.13.198 AS40051 Disney Worldwide Services, Inc. 2.85ms from Hong Kong, HK
123.203.3.150 AS9269 Hong Kong Broadband Network Ltd. 1.10ms from Hong Kong, HK
86.135.173.70 AS2856 British Telecommunications PLC 8.39ms from London, GB
98.154.10.22 AS20001 Charter Communications Inc 7.98ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 103.21.130.149
traceroute to 103.21.130.149 (103.21.130.149): 64 hops max, 52 byte packets
5 [] 218.100.52.49 0.517 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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