103.140.203.0/24

AS139284 · OCTANE NETWORKS PTY LTD

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Summary

Country	Australia
Domain	octane.net.au
ASN	AS139284
Registry	APNIC
ID	OCTANE-AU

WHOIS Details

inetnum:        103.140.203.0 - 103.140.203.255
netname:        OCTANE-AU
descr:          OCTANE NETWORKS PTY LTD - Melbourne
country:        AU
admin-c:        ONPL8-AP
tech-c:         ONPL8-AP
abuse-c:        AO302-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-OCTANE-AU
mnt-irt:        IRT-OCTANE-AU
last-modified:  2022-06-01T06:09:48Z
source:         APNIC




role:           OCTANE NETWORKS PTY LTD - NOC
address:        227 Richardson Street, Middle Park Victoria 3206
country:        AU
phone:          +61-3 9113 9405
e-mail:         [email protected]
admin-c:        ONPL8-AP
tech-c:         ONPL8-AP
nic-hdl:        ONPL8-AP
notify:         [email protected]
mnt-by:         MAINT-OCTANE-AU
last-modified:  2022-06-01T06:08:01Z
source:         APNIC

irt:            IRT-OCTANE-AU
address:        227 Richardson Street, Middle Park Victoria 3206
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ONPL8-AP
tech-c:         ONPL8-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-31
mnt-by:         MAINT-OCTANE-AU
last-modified:  2026-01-31T05:51:08Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.140.0.0/16

Range	ASN	Company	Num of IPs
103.140.0.0/23	AS139256	National Information Technology Center	512
103.140.16.0/23	AS138754	Kerala Vision Broad Band Private Limited	512
103.140.234.0/23	AS139294	Skynet Broadband Network	512
103.140.244.0/23	AS138762	Sadaa Smartlinks Communication Private Limited	512
103.140.228.0/23	AS138538	Ningbo Shulala Information Technology Co., Ltd.	512
103.140.94.0/23	AS139230	HAMS Garments Ltd	512
103.140.158.0/23	AS139276	Aflah Communication	512
103.140.14.0/23	AS17621	Shanghai MBN telecommunication technology Co., LTD.	512
103.140.54.0/23	AS138868	CV. RUMAH CLOUD INDONESIA	512
103.140.64.0/23	AS139236	Local Government Engineering Department (LGED)	512
103.140.172.0/23	AS139279	OPTIMISED SOLUTIONS	512
103.140.176.0/23	AS139280	WETUBE NETWORK	512
103.140.28.0/23	AS22697	ROBLOX CORPORATION	512
103.140.78.0/23	AS138873	PT GREEN NET INDONESIA	512
103.140.62.0/23	AS139239	BograInfo.com	512
103.140.146.0/23	AS4229	Zenlayer (Singapore) PTE. LTD	512
103.140.90.0/23	AS138876	CV. Saranaindo	512
103.140.188.0/23	AS138881	PT INDONESIA TRANS NETWORK	512
103.140.136.0/23	AS138545	rixCloud, Inc.	512
103.140.236.0/23	AS139285	Wingel cooperation co.,Ltd	512
103.140.92.0/23	AS139244	ICTOUCH PTY LTD	512
103.140.126.0/23	AS55933	Zhong Shan Shi Ba Ai Yun Ji Suan Co., Limited	512
103.140.108.0/23	AS58369	PT DRAGON CAPITAL CENTRE	512
103.140.34.0/23	AS58369	PT SIMPRUG MAHKOTA INDAH	512
103.140.38.0/23	AS135978	Hanoi University of Industry	512
103.140.98.0/23	AS139251	Jahangirnagar University	512
103.140.4.0/23	AS135977	Vietnam BDA technology and communication joint stock company	512
103.140.164.0/23	AS62707	Glexia, Inc.	512
103.140.114.0/23	AS7029	Ghazni Traders	512
103.140.206.0/23	AS9341	PT. Falah Eka Cahya	512
103.140.216.0/23	AS139292	Jubilee Life Insurance	512
103.140.118.0/23	AS131982	Uenohara Broadband Communications Inc.	512
103.140.250.0/23	AS63737	Main Computer Trading Company Limited	512
103.140.80.0/23	AS9875	PT. Cahaya Almuda Bersinar	512
103.140.88.0/23	AS9875	PT. Weharima Mandiri Utama	512
103.140.123.0/24	AS139260	u-blox Lahore Pvt Ltd.	256
103.140.149.0/24	AS139262	HKIC Tech Limited	256
103.140.161.0/24	AS139271	Simpson Grierson Limited	256
103.140.162.0/24	AS139273	HENRY SCHEIN REGIONAL PTY LIMITED	256
103.140.158.0/24	AS139276	Aflah Communication	256
103.140.159.0/24	AS139276	Aflah Communication	256
103.140.176.0/24	AS139280	WETUBE NETWORK	256
103.140.177.0/24	AS139280	WETUBE NETWORK	256
103.140.212.0/24	AS139283	Touch Online	256
103.140.213.0/24	AS139283	Touch Online	256
103.140.236.0/24	AS139285	Wingel cooperation co.,Ltd	256
103.140.237.0/24	AS139285	Wingel cooperation co.,Ltd	256
103.140.215.0/24	AS139288	Twish Tech	256
103.140.218.0/24	AS139289	PFD Food Services Pty Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
103.140.203.8	AS139284 OCTANE NETWORKS PTY LTD	`0.11ms` 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
199.45.137.104	AS21782 Plateau Telecommunications Incorporated	`4.99ms` from Albuquerque, US
223.149.219.184	AS4134 CHINANET-BACKBONE	`7.35ms` from Changsha, CN
104.139.1.56	AS11426 Charter Communications Inc	`5.70ms` from Charlotte, US
3.22.65.200	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
78.48.84.200	AS6805 Telefonica Germany GmbH & Co.OHG	`3.79ms` from Duesseldorf, DE
14.169.53.104	AS45899 VNPT Corp	`1.57ms` from Ho Chi Minh City, VN
151.224.2.88	AS5607 Sky UK Limited	`1.61ms` from London, GB
115.36.4.120	AS18126 Chubu Telecommunications Company, Inc.	`10.21ms` from Osaka, JP
136.117.199.248	AS396982 Google LLC	`0.11ms` from The Dalles, US
43.253.231.248	AS17686 ACCELIA	`0.58ms` from Tokyo, JP
41.105.129.120	AS36947 Telecom Algeria	`13.01ms` from Valencia, ES
123.13.41.248	AS4837 CHINA UNICOM China169 Backbone	`5.73ms` from Zhengzhou, CN
27.252.1.120	AS9500 One New Zealand Group Limited	`3.36ms` from Auckland, NZ
68.44.179.184	AS7922 Comcast Cable Communications, LLC	`12.23ms` from Chicago, US
191.186.204.104	AS28573 Claro NXT Telecomunicacoes Ltda	`12.23ms` from Curitiba, BR
73.191.141.40	AS7922 Comcast Cable Communications, LLC	`8.04ms` from Flint, US
3.71.178.8	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
86.209.205.200	AS3215 Orange S.A.	`10.75ms` from Frankfurt am Main, DE
20.204.64.232	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
66.215.249.40	AS20115 Charter Communications LLC	`6.03ms` from Los Angeles, US
75.222.78.120	AS6167 Verizon Business	`12.31ms` from Los Angeles, US
187.226.38.24	AS8151 UNINET	`3.82ms` from Mexico City, MX
24.47.26.248	AS6128 Cablevision Systems Corp.	`2.74ms` from New York City, US
220.190.42.168	AS4134 CHINANET-BACKBONE	`9.93ms` from Ningbo, CN
90.61.246.168	AS3215 Orange S.A.	`14.90ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 103.140.203.1

traceroute to 103.140.203.1 (103.140.203.1): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.83 0.075 ms

3 [AS136557] 103.216.222.81 0.086 ms

4 [AS136557] 103.216.222.79 0.192 ms

5 [] 218.100.78.119 0.245 ms

6 [AS7578] 206.148.24.24 0.182 ms

7 [AS139284] 103.140.203.1 0.203 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On January 30th 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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