103.203.196.0/22

AS135406 · BCD NETWORKS PTY LTD

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Summary

Country	Australia
Domain	bcdnetworks.com.au
ASN	AS135406
Registry	APNIC
ID	BCD-AU

WHOIS Details

inetnum:        103.203.196.0 - 103.203.199.255
netname:        BCD-AU
descr:          BCD Networks Pty Ltd
org:            ORG-BNPL1-AP
country:        AU
admin-c:        BNPL6-AP
tech-c:         BNPL6-AP
abuse-c:        AB1083-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BCD-AU
mnt-routes:     MAINT-BCD-AU
mnt-irt:        IRT-BCD-AU
status:         ALLOCATED 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:        --------------------------------------------------------
last-modified:  2025-01-20T23:27:27Z
source:         APNIC

irt:            IRT-BCD-AU
address:        9 Northern Road, WEST HEIDELBERG VICTORIA 3081
e-mail:         abuse@bcdnetworks.com.au
abuse-mailbox:  abuse@bcdnetworks.com.au
admin-c:        BNPL6-AP
tech-c:         BNPL6-AP
auth:           # Filtered
remarks:        abuse@bcdnetworks.com.au was validated on 2026-01-06
mnt-by:         MAINT-BCD-AU
last-modified:  2026-01-06T23:08:50Z
source:         APNIC

organisation:   ORG-BNPL1-AP
org-name:       BCD NETWORKS PTY LTD
org-type:       LIR
country:        AU
address:        9 Northern Rd
phone:          +61-3-9081-2888
e-mail:         abuse@bcdnetworks.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:54Z
source:         APNIC

role:           ABUSE BCDAU
country:        ZZ
address:        9 Northern Road, WEST HEIDELBERG VICTORIA 3081
phone:          +000000000
e-mail:         abuse@bcdnetworks.com.au
admin-c:        BNPL6-AP
tech-c:         BNPL6-AP
nic-hdl:        AB1083-AP
remarks:        Generated from irt object IRT-BCD-AU
remarks:        abuse@bcdnetworks.com.au was validated on 2026-01-06
abuse-mailbox:  abuse@bcdnetworks.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-06T23:09:06Z
source:         APNIC

role:           BCD NETWORKS PTY LTD administrator
address:        9 Northern Road, Heidelberg West, VIC, 3081
country:        AU
phone:          +61-3-9081-2888
fax-no:         +61-3-9081-2888
e-mail:         abuse@bcdnetworks.com.au
admin-c:        BNPL6-AP
tech-c:         BNPL6-AP
nic-hdl:        BNPL6-AP
mnt-by:         MAINT-BCD-AU
last-modified:  2024-08-06T05:03:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.203.0.0/16

Range	ASN	Company	Num of IPs
103.203.224.0/22	AS134337	R2 Net Solutions Pvt Ltd	1,024
103.203.96.0/22	AS58541	QingDao NEWJIAHUA NETWORKS Corp. Limited	1,024
103.203.48.0/22	AS45753	Flat 2016, 20/F, New Tech Plaza,	1,024
103.203.216.0/22	AS63561	China Electronics Technology Cyber Security Co.,LTD	1,024
103.203.92.0/22	AS134841	Rana Javed Kabir t/a Interpid Broadband Communication Company Ltd.	1,024
103.203.252.0/22	AS134940	Faridabad Netcom Pvt. Ltd.	1,024
103.203.40.0/22	AS46261	QuickPacket, LLC	1,024
103.203.52.0/22	AS133334	DCTV Cable Network & Broadband Services Inc.	1,024
103.203.140.0/22	AS134765	YunNan LanDui Network Technology co., LTD	1,024
103.203.180.0/22	AS213102	Mario Schmelzer	1,024
103.203.72.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
103.203.60.0/22	AS24554	Microscan Internet Limited	1,024
103.203.238.0/23	AS133187	Ashnet Limited	512
103.203.206.0/23	AS4800	PT Wahanatama Indo Sejahtera	512
103.203.232.0/23	AS151600	PT Inti Data Guna	512
103.203.70.0/23	AS4800	PT Putri Pantai Ping	512
103.203.68.0/23	AS4800	PT Karyndo Jayama Sukses	512
103.203.204.0/23	AS4800	PT Gemilang Dua Permata	512
103.203.242.0/23	AS955	LSHIY (Hong Kong) Limited	512
103.203.47.0/24	AS149456	Orbit Networks (Pvt) Ltd	256
103.203.240.0/24	AS150788	Alternative Enterprises (HK) Limited	256
103.203.90.0/24	AS150926	PT Gerbang Sinergi Prima	256
103.203.234.0/24	AS151006	PT Nesta Indo Media	256
103.203.245.0/24	AS151822	Toyota Motor Corporation Australia Limited	256
103.203.235.0/24	AS151831	STACK Infrastructure Australia Pty Ltd	256
103.203.48.0/24	AS45753	Netsec	256
103.203.49.0/24	AS45753	Netsec	256
103.203.50.0/24	AS45753	Netsec	256
103.203.204.0/24	AS4800	Indonesia Online Access	256
103.203.205.0/24	AS4800	Indonesia Online Access	256
103.203.206.0/24	AS4800	Indonesia Online Access	256
103.203.207.0/24	AS4800	Indonesia Online Access	256
103.203.68.0/24	AS4800	Indonesia Online Access	256
103.203.69.0/24	AS4800	Indonesia Online Access	256
103.203.70.0/24	AS4800	Indonesia Online Access	256
103.203.71.0/24	AS4800	Indonesia Online Access	256
103.203.44.0/24	AS58895	Evosol (Pvt) Ltd	256
103.203.176.0/24	AS64074	Golam Mostofa t/a Alpha Broadway System	256
103.203.177.0/24	AS64074	Max Hub Limited	256
103.203.178.0/24	AS64074	Alpha Broadway System	256
103.203.179.0/24	AS64074	Golam Mostofa t/a Alpha Broadway System	256
103.203.220.0/24	AS13150	CATO NETWORKS LTD	256
103.203.51.0/24	AS963	Netsec	256
103.203.221.0/24	AS13150	CATO NETWORKS LTD	256
103.203.222.0/24	AS13150	Cato Networks, Inc.	256
103.203.223.0/24	AS13150	Cato Networks, Inc.	256
103.203.91.0/24	AS134636	PT Bank DBS Indonesia	256
103.203.163.0/24	AS134754	Computer One Software Australia Pty Ltd	256
103.203.132.0/24	AS134840	Myanmar Country Co Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
103.203.197.20	AS135406 BCD NETWORKS PTY LTD	`0.22ms` from Melbourne, AU
103.203.198.53	AS135406 BCD NETWORKS PTY LTD	`0.23ms` from Melbourne, AU
103.203.199.1	AS135406 BCD NETWORKS PTY LTD	`0.23ms` from Melbourne, AU
103.203.196.5	AS135406 BCD NETWORKS PTY LTD	`0.24ms` 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
149.97.176.22	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.98ms` from Ashburn, US
131.96.80.22	AS10631 Georgia State University	`0.23ms` from Atlanta, US
73.122.215.54	AS7922 Comcast Cable Communications, LLC	`4.40ms` from Atlanta, US
173.166.77.198	AS7922 Comcast Cable Communications, LLC	`7.89ms` from Boston, US
78.99.220.22	AS6855 Slovak Telekom, a.s.	`4.87ms` from Bratislava, SK
8.156.101.54	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.08ms` from Chengdu, CN
50.82.166.6	AS30036 Mediacom Communications Corp	`13.40ms` from Chicago, US
23.31.76.214	AS7922 Comcast Cable Communications, LLC	`5.79ms` from Denver, US
91.55.23.230	AS3320 Deutsche Telekom AG	`1.02ms` from Duesseldorf, DE
212.172.59.166	AS12312 ecotel communication ag	`0.53ms` from Frankfurt am Main, DE
90.169.204.6	AS12479 Orange Espagne SA	`1.64ms` from Madrid, ES
108.215.108.38	AS7018 AT&T Enterprises, LLC	`9.59ms` from Miami, US
73.0.40.246	AS7922 Comcast Cable Communications, LLC	`8.76ms` from Miami, US
106.1.26.166	AS38841 kbro CO. Ltd.	`8.45ms` from Taipei, TW
118.99.225.102	AS9676 SaveCom Internation Inc.	`2.76ms` from Taipei, TW
126.68.6.54	AS17676 SoftBank Corp.	`4.33ms` from Tokyo, JP
85.233.210.246	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.27ms` from Aubervilliers, FR
110.250.232.102	AS4837 CHINA UNICOM China169 Backbone	`8.89ms` from Beijing, CN
52.95.180.22	AS16509 Amazon.com, Inc.	`0.37ms` from Cape Town, ZA
85.197.130.22	AS34622 Bredband i Kristianstad AB	`5.34ms` from Copenhagen, DK
34.63.12.70	AS396982 Google LLC	`0.37ms` from Council Bluffs, US
14.235.59.166	AS45899 VNPT Corp	`2.47ms` from Hanoi, VN
50.246.57.6	AS7922 Comcast Cable Communications, LLC	`9.13ms` from Houston, US
76.143.28.22	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Houston, US
104.221.208.86	AS22552 eSited Solutions	`0.37ms` 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 103.203.198.57

traceroute to 103.203.198.57 (103.203.198.57): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.94 266.497 ms

2 [AS15169] 192.178.98.28 267.786 ms

3 [] 45.127.172.196 274.362 ms

4 *

5 [AS24516] 43.247.127.38 286.939 ms

6 [AS135406] 103.203.198.57 287.034 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On February 7th 2026

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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