1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.181.0.0/16
  4. AS16509  | 103.181.240.0/24

103.181.240.0/24

AS16509  ·  Amazon.com, Inc.

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Summary

Country Australia
Domain isoton.com
ASN AS16509
Registry APNIC
ID ISOTONPTYLTD-AU

WHOIS Details

inetnum:        103.181.240.0 - 103.181.240.255
netname:        ISOTONPTYLTD-AU
descr:          Isoton Pty. Ltd. t/a Oasis Systems
country:        AU
org:            ORG-OS6-AP
admin-c:        IPLA33-AP
tech-c:         IPLA33-AP
abuse-c:        AI886-AP
status:         ASSIGNED 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:        --------------------------------------------------------
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
mnt-by:         APNIC-HM
mnt-routes:     MAINT-ISOTONPTYLTD-AU
mnt-irt:        IRT-ISOTONPTYLTD-AU
last-modified:  2022-02-23T09:07:35Z
source:         APNIC

irt:            IRT-ISOTONPTYLTD-AU
address:        Level 1, 206 Greenhill Road, Eastwood 5063 South Australia, Eastwood SA 5063
e-mail:         sysadmin@isoton.com
abuse-mailbox:  sysadmin@isoton.com
admin-c:        IPLA33-AP
tech-c:         IPLA33-AP
auth:           # Filtered
remarks:        sysadmin@isoton.com was validated on 2025-11-11
mnt-by:         MAINT-ISOTONPTYLTD-AU
last-modified:  2025-11-18T00:35:44Z
source:         APNIC

organisation:   ORG-OS6-AP
org-name:       Oasis Systems
org-type:       LIR
country:        AU
address:        Level 1, 206 Greenhill Road, Eastwood 5063 South Australia
phone:          +61-8-8372-9000
e-mail:         sales@isoton.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:45Z
source:         APNIC

role:           ABUSE ISOTONPTYLTDAU
country:        ZZ
address:        Level 1, 206 Greenhill Road, Eastwood 5063 South Australia, Eastwood SA 5063
phone:          +000000000
e-mail:         sysadmin@isoton.com
admin-c:        IPLA33-AP
tech-c:         IPLA33-AP
nic-hdl:        AI886-AP
remarks:        Generated from irt object IRT-ISOTONPTYLTD-AU
remarks:        sysadmin@isoton.com was validated on 2025-11-11
abuse-mailbox:  sysadmin@isoton.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T13:14:33Z
source:         APNIC

role:           Isoton Pty Ltd administrator
address:        Level 1, 206 Greenhill Road, Eastwood 5063 South Australia, Eastwood SA 5063
country:        AU
phone:          +61-8-8372-9000
e-mail:         sysadmin@isoton.com
admin-c:        IPLA33-AP
tech-c:         IPLA33-AP
nic-hdl:        IPLA33-AP
mnt-by:         MAINT-ISOTONPTYLTD-AU
last-modified:  2022-02-16T00:30:41Z
source:         APNIC

route:          103.181.240.0/24
origin:         AS14618
descr:          Isoton Pty. Ltd. Level 1, 206 Greenhill Road, Eastwood 5063 South Australia
mnt-by:         MAINT-ISOTONPTYLTD-AU
last-modified:  2022-03-12T05:08:21Z
source:         APNIC

route:          103.181.240.0/24
origin:         AS16509
descr:          Isoton Pty. Ltd. Level 1, 206 Greenhill Road, Eastwood 5063 South Australia
mnt-by:         MAINT-ISOTONPTYLTD-AU
last-modified:  2022-03-12T05:08:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.181.0.0/16

Range ASN Company Num of IPs
103.181.224.0/23 AS139077 MARCH IT PTY LTD 512
103.181.4.0/23 AS139508 HEEBS HEALTHCARE PRIVATE LIMITED 512
103.181.74.0/23 AS149501 MD IBRAHIM KHALIL t/a Palashbari Online 512
103.181.96.0/23 AS149504 Md. Anisur Rahman t/a MULTI NET 512
103.181.164.0/23 AS149513 Shenzhen lesuyun Network Technology Co., Ltd 512
103.181.56.0/23 AS133661 JUJHAR ADVERTISERS PRIVATE LIMITED 512
103.181.110.0/23 AS133661 NUTRAVO LIFECARE PRIVATE LIMITED 512
103.181.168.0/23 AS149533 MRKR COMMUNICATIONS PRIVATE LIMITED 512
103.181.148.0/23 AS149541 JR COMMUNICATIONS 512
103.181.60.0/23 AS149610 IT SERVICE CENTER 512
103.181.226.0/23 AS139922 Manakamana Digital Cable Pvt.Ltd 512
103.181.16.0/23 AS136641 RIZWAN CABLE NETWORK 512
103.181.20.0/23 AS17439 SOLOIDC TECHNOLOGIES PRIVATE LIMITED 512
103.181.44.0/23 AS38008 APERNET AUSTRALIA PTY LIMITED t/a APERNET 512
103.181.66.0/23 AS141253 ZR NET OPC PRIVATE LIMITED 512
103.181.64.0/23 AS141265 HERBALVEDA PHARMACY 512
103.181.112.0/23 AS141514 SSV BROADBAND PRIVATE LIMITED 512
103.181.158.0/23 AS134337 R2 Net Solutions 512
103.181.228.0/23 AS134721 TELSTRA PBS LIMITED 512
103.181.136.0/23 AS9341 PT Informasi Digital Terdepan 512
103.181.152.0/23 AS133661 LITTLE STAR DIGITAL MEDIA 512
103.181.154.0/23 AS133661 ELITE DIGITAL 512
103.181.244.0/23 AS9341 PT Komunikasi Cepat Indonesia 512
103.181.174.0/23 AS133661 ABSOLUTE GOODS 512
103.181.26.0/23 AS149487 MOC COMPANY LIMITED 512
103.181.250.0/23 AS9341 PT Internet Pedia Indonesia 512
103.181.24.0/23 AS149491 Right Net t/a Right Net 512
103.181.142.0/23 AS136052 CV. Afkara Putra Multimedia 512
103.181.98.0/24 AS400384 Hostings House 256
103.181.99.0/24 AS400384 Hostings House 256
103.181.163.0/24 AS58945 Virgo Communication Ltd 256
103.181.134.0/24 AS9294 GNET INC. 256
103.181.135.0/24 AS9294 GNET INC. 256
103.181.136.0/24 AS9341 PT Indonesia Comnets Plus 256
103.181.137.0/24 AS9341 PT Indonesia Comnets Plus 256
103.181.244.0/24 AS9341 PT Indonesia Comnets Plus 256
103.181.245.0/24 AS9341 PT Indonesia Comnets Plus 256
103.181.250.0/24 AS9341 PT Indonesia Comnets Plus 256
103.181.147.0/24 AS132296 IPNET BROADBAND PRIVATE LIMITED 256
103.181.251.0/24 AS9341 PT Indonesia Comnets Plus 256
103.181.180.0/24 AS132601 256
103.181.51.0/24 AS133705 SHRI SWAMINARAYAN MANDIR 256
103.181.42.0/24 AS134732 Dot Internet 256
103.181.146.0/24 AS135240 SRI COMMUTECH PVT LTD 256
103.181.120.0/24 AS135759 PRO MULTILINK SERVICE OPC PRIVATE LIMITED 256
103.181.142.0/24 AS136052 PT Cloud Hosting Indonesia 256
103.181.143.0/24 AS136052 PT Cloud Hosting Indonesia 256
103.181.181.0/24 AS137453 Orange Communication 256
103.181.69.0/24 AS137967 Digicon Telecommunication Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.181.240.233 AS16509 Amazon.com, Inc. 0.52ms 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
128.173.20.232 AS1312 Virginia Polytechnic Institute and State Univ. 6.55ms from Ashburn, US
20.15.114.184 AS8075 Microsoft Corporation 0.29ms from Boydton, US
173.30.87.8 AS30036 Mediacom Communications Corp 6.36ms from Chicago, US
3.15.7.248 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
194.126.192.136 AS62319 Itm8 A/S 0.98ms from Copenhagen, DK
93.130.179.136 AS6805 Telefonica Germany GmbH & Co.OHG 2.41ms from Frankfurt am Main, DE
43.216.197.232 AS16509 Amazon.com, Inc. 0.90ms from Kuala Lumpur, MY
94.62.215.152 AS12353 Vodafone Portugal 1.86ms from Lisbon, PT
76.167.132.8 AS20001 Charter Communications Inc 6.40ms from Los Angeles, US
216.42.138.232 AS2914 NTT America, Inc. 0.20ms from Los Angeles, US
79.11.22.136 AS3269 Telecom Italia S.p.A. 2.27ms from Milan, IT
80.212.61.200 AS2119 Telenor Norge AS 0.90ms from Oslo, NO
51.103.33.56 AS8075 Microsoft Corporation 0.43ms from Paris, FR
179.98.166.40 AS27699 TELEFÔNICA BRASIL S.A 2.29ms from Sao Paulo, BR
112.146.79.56 AS17858 LG POWERCOMM 2.59ms from Seoul, KR
125.191.67.200 AS17858 LG POWERCOMM 1.95ms from Seoul, KR
119.68.162.104 AS17858 LG POWERCOMM 1.42ms from Seoul, KR
115.21.80.152 AS4766 Korea Telecom 1.14ms from Seoul, KR
153.164.57.184 AS4713 NTT DOCOMO BUSINESS,Inc. 7.12ms from Tokyo, JP
150.95.150.8 AS7506 GMO Internet Group, Inc. 0.30ms from Tokyo, JP
182.115.221.200 AS4837 CHINA UNICOM China169 Backbone 3.79ms from Zhengzhou, CN
70.161.79.88 AS22773 Cox Communications Inc. 6.06ms from Ashburn, US
117.213.247.56 AS9829 National Internet Backbone 2.49ms from Bengaluru, IN
20.51.0.72 AS8075 Microsoft Corporation 0.51ms from Chicago, US
134.122.173.104 AS152194 CTG Server Limited 0.54ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 103.181.240.232
traceroute to 103.181.240.232 (103.181.240.232): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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