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:  2025-07-22T13:10:14Z
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

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range	ASN	Company	Num of IPs
103.21.40.0/22	AS58715	EarthTelcommunication	1,024
103.21.32.0/22	AS132434	Maxis Broadband Sdn Bhd	1,024
103.21.176.0/22	AS9808	China Mobile Communications Corporation	1,024
103.21.148.0/22	AS38732	CMC Telecom Infrastructure Company	1,024
103.21.216.0/22	AS9905	PT. LINKNET,	1,024
103.21.252.0/22	AS131310	PLTPRO Data Centre Sdn. Bhd.	1,024
103.21.44.0/22	AS132435	A-6-3A, Block A, No. 2, Jalan PJU 1A/7A,	1,024
103.21.84.0/22	AS45786	PT Hawk Teknologi Solusi	1,024
103.21.208.0/22	AS8100	Kaifeng Guochao E-commerce Co.Ltd.	1,024
103.21.140.0/22	AS4812	Shanghai Meicheng Technology Information Co.,Ltd.	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
103.21.60.0/22	AS3462	Bank Of Taiwan	1,024
103.21.0.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.21.48.0/22	AS58750	Logic Plus	1,024
103.21.116.0/22	AS4837	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
103.21.76.0/22	AS45536	Readylink Internet Services Limited	1,024
103.21.124.0/22	AS132423	Powai	1,024
103.21.184.0/22	AS132453	TRIPLE PLAY BROADBAND PRIVATE LIMITED	1,024
103.21.116.0/22	AS138950	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.21.152.0/22	AS24028	REDtone Marketing Sdn. Bhd.	1,024
103.21.200.0/22	AS38091	LG HelloVision Corp.	1,024
103.21.120.0/22	AS131368	Petrovietnam oil corporation	1,024
103.21.252.0/23	AS131310	PLTPRO Data Centre Sdn. Bhd.	512
103.21.204.0/23	AS131746	PT. Medianusa Permana	512
103.21.172.0/23	AS132449	Suite 3, Level 2	512
103.21.62.0/23	AS3462	Bank Of Taiwan	512
103.21.18.0/23	AS58714	19th Floor, Tower C and D, Building No. 14, DLF Cyber City,	512
103.21.134.0/23	AS38835	Buroserv Australia Pty Ltd	512
103.21.60.0/23	AS3462	Bank Of Taiwan	512
103.21.132.0/23	AS38835	Buroserv Australia Pty Ltd	512
103.21.142.0/23	AS4811	Shanghai Meicheng Technology Information Co.,Ltd.	512
103.21.58.0/23	AS394695	P.D.R Solutions FZC	512
103.21.254.0/23	AS131310	PLTPRO Data Centre Sdn. Bhd.	512
103.21.140.0/23	AS4811	Shanghai Meicheng Technology Information Co.,Ltd.	512
103.21.164.0/24	AS132447	234, Galle Road, Colombo 4	256
103.21.88.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.21.33.0/24	AS132434	Maxis Broadband Sdn Bhd	256
103.21.206.0/24	AS131746	PT. Medianusa Permana	256
103.21.67.0/24	AS132441	SHRI SAIBABA SANSTHAN TRUST, SHIRDI	256
103.21.84.0/24	AS45786	HACKED BY RAJEXPLOIT404	256
103.21.174.0/24	AS132449	UFB	256
103.21.152.0/24	AS24028	REDtone Marketing Sdn. Bhd.	256
103.21.42.0/24	AS58715	EarthTelcommunication	256
103.21.82.0/24	AS58405	UNITED TELECOMS LIMITED	256
103.21.43.0/24	AS58715	EarthTelcommunication	256
103.21.165.0/24	AS132447	234, Galle Road, Colombo 4	256
103.21.166.0/24	AS132447	234, Galle Road, Colombo 4	256

Hosted domains

There are 216 domain names hosted across 74 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	littleelle.com.au	21
103.21.130.189	aecvets.com.au	13
103.21.128.124	designstuff.co.uk	12
103.21.129.15	herdz.com.au	11
103.21.131.99	theforeignerbrewingcompany.com	9
103.21.130.194	autoemperor.com.au	8
103.21.131.105	mrfothergills.co.nz	8
103.21.130.94	brtfireandrescue.com.au	6
103.21.129.84	cablinggroup.com.au	6
103.21.131.83	remotesworld.com	5
103.21.131.51	tigerwinch.com.au	5
103.21.131.158	seaborne.com.au	5
103.21.130.178	hi-cool.au	4
103.21.130.48	jeanwarehouse.com.au	4
103.21.129.128	ptgiftsandawards.com.au	4
103.21.129.46	enth-degree.co.uk	4
103.21.131.49	liammccarroll.com.au	4
103.21.131.164	stylestate.com	3
103.21.128.231	titanshelving.com.au	3
103.21.129.159	tamperevident.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

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Pingable IPs

205 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	0.39ms from Sydney, AU
103.21.128.1	AS58927 M.D.G. IT Pty Ltd	0.41ms from Sydney, AU
103.21.129.26	AS58927 M.D.G. IT Pty Ltd	0.52ms from Sydney, AU
103.21.131.163	AS58927 M.D.G. IT Pty Ltd	0.53ms 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
86.89.113.86	AS1136 KPN B.V.	1.25ms from Amsterdam, NL
51.158.154.166	AS12876 SCALEWAY S.A.S.	0.21ms from Amsterdam, NL
64.26.103.166	AS6189 Enoch-Pratt Free Library	6.71ms from Ashburn, US
196.64.53.86	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	10.92ms from Casablanca, MA
34.27.107.86	AS396982 Google LLC	0.11ms from Council Bluffs, US
201.50.97.246	AS7738 V tal	19.86ms from Fortaleza, BR
139.199.185.246	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.97ms from Guangzhou, CN
74.69.24.182	AS11351 Charter Communications Inc	11.55ms from New York City, US
36.100.230.38	AS140061 Qinghai Telecom	2.30ms from Xining, CN
76.119.137.22	AS7922 Comcast Cable Communications, LLC	11.26ms from Boston, US
52.138.90.54	AS8075 Microsoft Corporation	0.41ms from Boydton, US
87.118.83.6	AS31103 Keyweb AG	0.22ms from Erfurt, DE
201.127.229.182	AS8151 UNINET	11.22ms from Phoenix, US
170.78.210.6	AS270158 Wantelco SAS de CV	0.88ms from Santiago de Queretaro, MX
40.84.150.230	AS8075 Microsoft Corporation	0.20ms from San Antonio, US
96.70.164.54	AS7922 Comcast Cable Communications, LLC	6.92ms from Ashburn, US
12.116.248.38	AS7018 AT&T Enterprises, LLC	1.50ms from Chicago, US
70.91.247.166	AS7922 Comcast Cable Communications, LLC	4.60ms from Chicago, US
14.65.239.246	AS4766 Korea Telecom	2.15ms from Seoul, KR
134.96.54.70	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	5.62ms from Frankfurt am Main, DE
13.40.105.166	AS16509 Amazon.com, Inc.	0.49ms from London, GB
41.98.210.150	AS36947 Telecom Algeria	14.12ms from Madrid, ES
93.42.112.22	AS12874 Fastweb SpA	1.28ms from Milan, IT
110.135.199.230	AS9824 JCOM Co., Ltd.	19.44ms from Osaka, JP
44.238.145.102	AS16509 Amazon.com, Inc.	0.15ms from Boardman, US

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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