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
103.21.32.0/22 AS132434 Maxis Broadband Sdn Bhd 1,024
103.21.84.0/22 AS45786 PT Hawk Teknologi Solusi 1,024
103.21.40.0/22 AS58715 EarthTelcommunication 1,024
103.21.156.0/22 AS134141 B2B Wholesale Pty Ltd 1,024
103.21.132.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
103.21.124.0/22 AS132423 Powai 1,024
103.21.60.0/22 AS3462 Bank Of Taiwan 1,024
103.21.148.0/22 AS38732 CMC Telecom Infrastructure Company 1,024
103.21.116.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.44.0/22 AS132435 A-6-3A, Block A, No. 2, Jalan PJU 1A/7A, 1,024
103.21.216.0/22 AS9905 PT. LINKNET, 1,024
103.21.240.0/22 AS16509 Amazon Connection Technology Services (Beijing) Co., LTD 1,024
103.21.140.0/22 AS4812 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.120.0/22 AS131368 Petrovietnam oil corporation 1,024
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024
103.21.8.0/22 AS26658 UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK 1,024
103.21.200.0/22 AS38091 LG HelloVision Corp. 1,024
103.21.0.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.21.76.0/22 AS45536 Readylink Internet Services Limited 1,024
103.21.204.0/22 AS131746 PT. Medianusa Permana 1,024
103.21.60.0/22 AS131148 Bank Of Taiwan 1,024
103.21.208.0/22 AS36352 Kaifeng Guochao E-commerce Co.Ltd. 1,024
103.21.48.0/22 AS58750 Logic Plus 1,024
103.21.176.0/22 AS9808 China Mobile Communications Corporation 1,024
103.21.236.0/22 AS12886 LEW TelNet GmbH 1,024
103.21.184.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
103.21.252.0/22 AS131310 PLTPRO Data Centre Sdn. Bhd. 1,024
103.21.140.0/22 AS4811 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.222.0/23 AS149829 Dream View Cable Network 512
103.21.96.0/23 AS140807 AN ANH PHONG COMPANY LIMITED 512
103.21.64.0/23 AS150982 Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar 512
103.21.70.0/23 AS150070 SPIRETEL TECHNOLOGIES PRIVATE LIMITED 512
103.21.6.0/23 AS150069 CLOUDNET INTERNET SERVICE PVT LTD 512
103.21.28.0/23 AS54187 Eze Castle Integration, Inc. - ECINet 512
103.21.58.0/23 AS394695 P.D.R Solutions FZC 512
103.21.100.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY 512
103.21.18.0/23 AS58714 19th Floor, Tower C and D, Building No. 14, DLF Cyber City, 512
103.21.68.0/23 AS136290 COUNTRY ONLINE SERVICES 512
103.21.231.0/24 AS132468 Satsol C-Band Infrastructure and clients 256
103.21.230.0/24 AS132468 Satsol O3B Infrastructure and clients 256
103.21.192.0/24 AS132018 NATIXIS 256
103.21.187.0/24 AS132453 TRIPLEPLAY INTERACTIVE PVT. LTD. 256
103.21.207.0/24 AS131746 PT. Medianusa Permana 256
103.21.193.0/24 AS132450 New Era IT Ltd 256
103.21.175.0/24 AS132449 ALBANY 256
103.21.206.0/24 AS131746 PT. Medianusa Permana 256
103.21.138.0/24 AS21859 ITAOYUN LIMITED IPXO 256
103.21.17.0/24 AS132448 Unit 1, 12-13 Trewhitt Court 256
103.21.52.0/24 AS203020 HostRoyale Technologies Pvt Ltd 256

Hosted domains

There are 197 domain names hosted across 67 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 caseoz.com 21
103.21.130.189 petbarnonline.com.au 14
103.21.128.124 design-stuff.net.au 12
103.21.129.15 animalhealthstore.com.au 11
103.21.131.99 foreignerbrewing.com.au 9
103.21.130.194 nakedearth.com.au 8
103.21.131.51 tigerwinch.com.au 5
103.21.131.105 mrfothergills.co.nz 5
103.21.131.83 universalremotes.co.uk 5
103.21.131.158 thevarsitystore.com.au 5
103.21.131.49 liammccarroll.com.au 4
103.21.129.46 enth-degree.com.au 4
103.21.129.128 ptgiftsandawards.com.au 4
103.21.129.84 oznetics.com.au 4
103.21.130.48 diecast4u.com.au 4
103.21.128.231 titanshelving.com.au 3
103.21.129.159 tamperevident.co.nz 3
103.21.130.213 theurbanchallenge.com.au 3
103.21.131.25 letsplaygames.com.au 3
103.21.131.164 stylestate.com 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

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

IP Address ASN Details
103.21.131.31 AS58927 M.D.G. IT Pty Ltd 0.62ms from Sydney, AU
103.21.130.1 AS58927 M.D.G. IT Pty Ltd 0.52ms from Sydney, AU
103.21.128.1 AS58927 M.D.G. IT Pty Ltd 0.50ms from Sydney, AU
103.21.129.26 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
174.181.96.118 AS7922 Comcast Cable Communications, LLC 10.21ms from Ashburn, US
48.214.82.230 AS8075 Microsoft Corporation 0.17ms from Boydton, US
20.88.42.54 AS8075 Microsoft Corporation 0.44ms from Chicago, US
12.76.136.150 AS7018 AT&T Enterprises, LLC 0.99ms from Dallas, US
92.217.184.6 AS3209 Vodafone GmbH 15.07ms from Frankfurt am Main, DE
172.119.87.86 AS20001 Charter Communications Inc 5.74ms from Los Angeles, US
6.11.148.214 AS668 United States Department of Defense (DoD) 1.80ms from Los Angeles, US
99.40.25.70 AS7018 AT&T Enterprises, LLC 3.25ms from Los Angeles, US
187.150.126.246 AS8151 UNINET 12.38ms from Miami, US
153.202.195.54 AS4713 NTT DOCOMO BUSINESS,Inc. 3.02ms from Osaka, JP
94.143.87.70 AS8368 BENESOL BACKBONE 0.46ms from Paris, FR
205.233.90.86 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
40.83.172.134 AS8075 Microsoft Corporation 0.56ms from San Jose, US
50.213.87.54 AS7922 Comcast Cable Communications, LLC 6.51ms from Secaucus, US
202.170.209.38 AS23791 LCV Corporation 5.58ms from Tokyo, JP
79.175.169.166 AS25184 Afranet 16.43ms from Yerevan, AM
109.85.59.86 AS3209 Vodafone GmbH 1.90ms from Berlin, DE
186.99.242.102 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.49ms from Bogota, CO
52.138.90.54 AS8075 Microsoft Corporation 0.35ms from Boydton, US
179.176.102.182 AS18881 TELEFÔNICA BRASIL S.A 14.15ms from Brasilia, BR
41.40.214.214 AS8452 TE-AS 6.66ms from Cairo, EG
66.114.19.70 AS26894 Northwest Ohio Area Computer Services Cooperative 3.40ms from Columbus, US
201.198.178.182 AS11830 Instituto Costarricense de Electricidad y Telecom. 7.79ms from Curridabat, CR
23.238.34.54 AS54290 Hostwinds LLC. 0.20ms from Dallas, US
77.18.144.150 AS2119 Telenor Norge AS 17.68ms from Falkenberg, SE

Traceroute

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

$
traceroute -a -n -q1 -f2 103.21.130.70
traceroute to 103.21.130.70 (103.21.130.70): 64 hops max, 52 byte packets
2 [] 218.100.52.49 0.395 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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