103.140.172.0/23

AS139279 · OPTIMISED SOLUTIONS

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Summary

Country	Australia
Domain	optimisedsolutions.com.au
ASN	AS139279
Registry	APNIC
ID	OPTIMISEDSOLUTIONS-AU

WHOIS Details

inetnum:        103.140.172.0 - 103.140.173.255
netname:        OPTIMISEDSOLUTIONS-AU
descr:          OPTIMISED SOLUTIONS
country:        AU
org:            ORG-OPL24-AP
admin-c:        OS107-AP
tech-c:         OS107-AP
abuse-c:        AO346-AP
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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-OPTIMISEDSOLUTIONS-AU
mnt-routes:     MAINT-OPTIMISEDSOLUTIONS-AU
mnt-irt:        IRT-OPTIMISEDSOLUTIONS-AU
last-modified:  2020-08-18T13:03:32Z
source:         APNIC

irt:            IRT-OPTIMISEDSOLUTIONS-AU
address:        433 Logan Rd, Stones Corner QLD 4120
e-mail:         noc@optimisedsolutions.com.au
abuse-mailbox:  noc@optimisedsolutions.com.au
admin-c:        OS107-AP
tech-c:         OS107-AP
auth:           # Filtered
remarks:        noc@optimisedsolutions.com.au was validated on 2025-09-29
mnt-by:         MAINT-OPTIMISEDSOLUTIONS-AU
last-modified:  2025-11-18T00:33:09Z
source:         APNIC

organisation:   ORG-OPL24-AP
org-name:       OPTIMISED SOLUTIONS
org-type:       LIR
country:        AU
address:        433 Logan Rd
phone:          +61730187558
e-mail:         support@optimised.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-30T13:24:01Z
source:         APNIC

role:           ABUSE OPTIMISEDSOLUTIONSAU
country:        ZZ
address:        433 Logan Rd, Stones Corner QLD 4120
phone:          +000000000
e-mail:         noc@optimisedsolutions.com.au
admin-c:        OS107-AP
tech-c:         OS107-AP
nic-hdl:        AO346-AP
remarks:        Generated from irt object IRT-OPTIMISEDSOLUTIONS-AU
remarks:        noc@optimisedsolutions.com.au was validated on 2025-09-29
abuse-mailbox:  noc@optimisedsolutions.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-29T09:30:30Z
source:         APNIC

role:           OPTIMISED SOLUTIONS
address:        433 Logan Rd, Stones Corner QLD 4120
country:        AU
phone:          +61 7 3018 7558
fax-no:         +61 7 3018 7558
e-mail:         noc@optimisedsolutions.com.au
admin-c:        OS107-AP
tech-c:         OS107-AP
nic-hdl:        OS107-AP
mnt-by:         MAINT-OPTIMISEDSOLUTIONS-AU
last-modified:  2019-07-02T02:43:43Z
source:         APNIC

route:          103.140.172.0/23
origin:         AS139279
descr:          VELOCITY SYSTEMS GROUP PTY 433 Logan Rd
mnt-by:         MAINT-OPTIMISEDSOLUTIONS-AU
last-modified:  2025-09-30T03:09:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.140.0.0/16

Range	ASN	Company	Num of IPs
103.140.244.0/23	AS138762	Sadaa Smartlinks Communication Private Limited	512
103.140.62.0/23	AS139239	BograInfo.com	512
103.140.146.0/23	AS4229	Zenlayer (Singapore) PTE. LTD	512
103.140.88.0/23	AS9875	PT. Weharima Mandiri Utama	512
103.140.92.0/23	AS139244	ICTOUCH PTY LTD	512
103.140.136.0/23	AS138545	rixCloud, Inc.	512
103.140.234.0/23	AS139294	Skynet Broadband Network	512
103.140.28.0/23	AS22697	ROBLOX CORPORATION	512
103.140.164.0/23	AS62707	Glexia, Inc.	512
103.140.80.0/23	AS9875	PT. Cahaya Almuda Bersinar	512
103.140.98.0/23	AS139251	Jahangirnagar University	512
103.140.250.0/23	AS63737	Main Computer Trading Company Limited	512
103.140.4.0/23	AS135977	Vietnam BDA technology and communication joint stock company	512
103.140.126.0/23	AS55933	Zhong Shan Shi Ba Ai Yun Ji Suan Co., Limited	512
103.140.216.0/23	AS139292	Jubilee Life Insurance	512
103.140.146.0/23	AS21859	Zenlayer (Singapore) PTE. LTD	512
103.140.146.0/23	AS21859	Zenlayer (Singapore) PTE. LTD	512
103.140.146.0/23	AS4229	Zenlayer (Singapore) PTE. LTD	512
103.140.34.0/23	AS58369	PT SIMPRUG MAHKOTA INDAH	512
103.140.114.0/23	AS7029	Ghazni Traders	512
103.140.206.0/23	AS9341	PT. Falah Eka Cahya	512
103.140.0.0/23	AS139256	National Information Technology Center	512
103.140.16.0/23	AS138754	Kerala Vision Broad Band Private Limited	512
103.140.54.0/23	AS138868	CV. RUMAH CLOUD INDONESIA	512
103.140.78.0/23	AS138873	PT GREEN NET INDONESIA	512
103.140.90.0/23	AS138876	CV. Saranaindo	512
103.140.188.0/23	AS138881	PT INDONESIA TRANS NETWORK	512
103.140.38.0/23	AS135978	Hanoi University of Industry	512
103.140.108.0/23	AS58369	PT DRAGON CAPITAL CENTRE	512
103.140.118.0/23	AS131982	Uenohara Broadband Communications Inc.	512
103.140.158.0/23	AS139276	Aflah Communication	512
103.140.176.0/23	AS139280	WETUBE NETWORK	512
103.140.236.0/23	AS139285	Wingel cooperation co.,Ltd	512
103.140.94.0/23	AS139230	HAMS Garments Ltd	512
103.140.14.0/23	AS17621	Shanghai MBN telecommunication technology Co., LTD.	512
103.140.64.0/23	AS139236	Local Government Engineering Department (LGED)	512
103.140.228.0/23	AS138538	Ningbo Shulala Information Technology Co., Ltd.	512
103.140.22.0/24	AS138897	IAIN SYEKHNURJATI	256
103.140.36.0/24	AS138882	Sekolah Tinggi Pariwisata Bandung	256
103.140.142.0/24	AS134319	Arcelia It Services Pvt Ltd	256
103.140.185.0/24	AS135699	Stn Television Network	256
103.140.155.0/24	AS138765	Raj Services	256
103.140.123.0/24	AS139260	u-blox Lahore Pvt Ltd.	256
103.140.143.0/24	AS135642	VetNZ Limited	256
103.140.23.0/24	AS134290	Arrow Touch Private Limited	256
103.140.69.0/24	AS133041	uk Internet	256
103.140.102.0/24	AS139253	FOIT Group PTY LTD	256
103.140.149.0/24	AS139262	HKIC Tech Limited	256
103.140.85.0/24	AS139246	Twin Towns Services Club Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.140.172.65	AS139279 OPTIMISED SOLUTIONS	`0.51ms` from Brisbane, AU
103.140.173.18	AS139279 OPTIMISED SOLUTIONS	`0.20ms` from Brisbane, 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
40.119.136.103	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
44.232.80.7	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
24.106.87.71	AS10796 Charter Communications Inc	`5.51ms` from Columbus, US
157.157.235.119	AS6677 Mila hf	`5.17ms` from Hafnarfjoerdur, IS
121.229.201.7	AS134756 CHINANET Nanjing Jishan IDC network	`4.16ms` from Huai'an, CN
109.150.21.23	AS2856 British Telecommunications PLC	`5.96ms` from London, GB
51.94.132.151	AS16509 Amazon.com, Inc.	`5.65ms` from Madrid, ES
94.35.157.87	AS8612 Tiscali Italia S.P.A.	`14.80ms` from Milan, IT
79.223.30.71	AS3320 Deutsche Telekom AG	`5.31ms` from Nuernberg, DE
60.128.159.71	AS17676 SoftBank Corp.	`3.68ms` from Osaka, JP
18.229.252.199	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
119.28.150.231	AS132203 Tencent Building, Kejizhongyi Avenue	`0.65ms` from Seoul, KR
14.47.121.151	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
39.182.52.55	AS56041 China Mobile communications corporation	`8.72ms` from Shanghai, CN
180.31.7.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.80ms` from Tokyo, JP
159.138.238.103	AS136907 HUAWEI CLOUDS	`1.78ms` from Bangkok, TH
101.188.167.7	AS1221 Telstra Limited	`6.67ms` from Brisbane, AU
183.215.6.39	AS56047 China Mobile communications corporation	`11.48ms` from Changsha, CN
104.139.87.103	AS11426 Charter Communications Inc	`7.67ms` from Charlotte, US
4.165.0.39	AS8075 Microsoft Corporation	`0.23ms` from Gaevle, SE
51.5.65.7	AS8075 Microsoft Corporation	`0.95ms` from Gaevle, SE
79.169.182.103	AS2860 NOS COMUNICACOES, S.A.	`7.44ms` from Lisbon, PT
79.116.195.183	AS57269 DIGI SPAIN TELECOM S.A	`0.75ms` from Madrid, ES
46.254.94.199	AS39125 KB Rubin Ltd.	`0.70ms` from Moscow, RU
41.143.214.55	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.01ms` from Rabat, MA

Traceroute

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

traceroute -a -n -q1 103.140.173.5

traceroute to 103.140.173.5 (103.140.173.5): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 0.504 ms

2 [AS136557] 103.216.222.92 130.503 ms

3 [] 218.100.76.5 6.884 ms

4 [AS141457] 103.159.237.98 2.213 ms

5 [AS139279] 103.140.173.5 0.668 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

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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