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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MINA9-AP
tech-c:         MINA9-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-22
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        MINA9-AP
tech-c:         MINA9-AP
nic-hdl:        AM2349-AP
remarks:        Generated from irt object IRT-MDGIT-AU
remarks:        [email protected] was validated on 2025-07-22
remarks:        [email protected] was validated on 2025-07-22
abuse-mailbox:  [email protected]
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:         [email protected]
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	framingshop.com.au	21
103.21.130.189	arhvets.com	14
103.21.128.124	designstuff.co.nz	12
103.21.129.15	buydermalogica.com.au	11
103.21.131.99	foreignerbrewing.com	9
103.21.130.194	contica.re	8
103.21.131.105	mrfothergills.co.nz	5
103.21.131.51	tigerwinch.com.au	5
103.21.131.83	nichenow.com.au	5
103.21.131.158	varsitystore.com.au	5
103.21.129.46	enth-degree.co.nz	4
103.21.129.84	cablinggroup.com.au	4
103.21.129.128	okjorge.com	4
103.21.130.48	diecast4u.com.au	4
103.21.131.49	liammccarroll.com	4
103.21.130.186	jasnor.co.nz	3
103.21.128.231	tandoor-oven.com.au	3
103.21.131.164	stylestate.com	3
103.21.130.94	nightstick.com.au	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

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

IP Address	ASN	Details
103.21.129.26	AS58927 M.D.G. IT Pty Ltd	`0.58ms` from Sydney, AU
103.21.130.1	AS58927 M.D.G. IT Pty Ltd	`0.47ms` from Sydney, AU
103.21.128.1	AS58927 M.D.G. IT Pty Ltd	`0.50ms` from Sydney, AU
103.21.131.99	AS58927 M.D.G. IT Pty Ltd	`0.64ms` 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
85.90.198.6	AS8254 GREEN FLOID LLC	`0.69ms` from Barcelona, ES
44.242.97.246	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
44.240.219.86	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
44.239.45.166	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
12.246.171.70	AS7018 AT&T Enterprises, LLC	`5.91ms` from Chicago, US
99.13.101.86	AS7018 AT&T Enterprises, LLC	`16.56ms` from Dallas, US
123.25.220.6	AS45899 VNPT Corp	`2.00ms` from Ho Chi Minh City, VN
75.103.42.134	AS3356 Level 3 Parent, LLC	`1.17ms` from Kansas City, US
124.94.27.214	AS4837 CHINA UNICOM China169 Backbone	`6.51ms` from Liaoyang, CN
195.19.39.6	AS6868 Federal State Autonomous Educational Institution of Higher Education "Bauman Moscow State Technical University"	`1.26ms` from Moscow, RU
50.213.87.54	AS7922 Comcast Cable Communications, LLC	`6.63ms` from New York City, US
218.43.160.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.52ms` from Osaka, JP
202.83.20.54	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`0.89ms` from Saint Thomas Mount, IN
125.148.42.214	AS4766 Korea Telecom	`2.10ms` from Seoul, KR
175.127.64.38	AS9318 SK Broadband Co Ltd	`1.84ms` from Seoul, KR
24.171.87.182	AS20115 Charter Communications LLC	`5.44ms` from St. Louis, US
60.117.162.150	AS17676 SoftBank Corp.	`3.01ms` from Tokyo, JP
12.127.88.102	AS7018 AT&T Enterprises, LLC	`4.52ms` from Atlanta, US
23.198.196.22	AS16625 Akamai Technologies, Inc.	`0.40ms` from Buenos Aires, AR
38.153.43.70	AS55286 B2 Net Solutions Inc.	`0.13ms` from Buffalo, US
45.19.48.102	AS7018 AT&T Enterprises, LLC	`6.99ms` from Dallas, US
140.248.74.182	AS54113 Fastly, Inc.	`0.18ms` from Frankfurt am Main, DE
14.244.197.54	AS45899 VNPT Corp	`5.29ms` from Hanoi, VN
12.244.136.102	AS7018 AT&T Enterprises, LLC	`0.85ms` from Kansas City, US
113.238.75.118	AS4837 CHINA UNICOM China169 Backbone	`7.70ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 -f5 103.21.130.247

traceroute to 103.21.130.247 (103.21.130.247): 64 hops max, 52 byte packets

5 [] 218.100.52.49 0.463 ms

6 [AS58927] 103.21.130.247 1.429 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 6th 2025

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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