1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.172.0.0/16
  4. AS146967  | 103.172.102.0/24

103.172.102.0/24

AS146967  ·  Coretel

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Summary

Country Australia
Domain coretelecom.com.au
ASN AS146967
Registry APNIC
ID CORE-AU

WHOIS Details

inetnum:        103.172.102.0 - 103.172.103.255
netname:        CORE-AU
descr:          Core Telecom Pty Ltd t/a Coretel
country:        AU
org:            ORG-CA97-AP
admin-c:        CTPL10-AP
tech-c:         CTPL10-AP
abuse-c:        AC2477-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-CORE-AU
mnt-routes:     MAINT-CORE-AU
mnt-irt:        IRT-CORE-AU
last-modified:  2021-08-26T00:24:14Z
source:         APNIC

irt:            IRT-CORE-AU
address:        9, Cambewarra Village NSW 2540
e-mail:         abuse@coretelecom.com.au
abuse-mailbox:  abuse@coretelecom.com.au
admin-c:        CTPL10-AP
tech-c:         CTPL10-AP
auth:           # Filtered
remarks:        abuse@coretelecom.com.au was validated on 2026-01-14
mnt-by:         MAINT-CORE-AU
last-modified:  2026-01-14T20:23:08Z
source:         APNIC

organisation:   ORG-CA97-AP
org-name:       Coretel
org-type:       LIR
country:        AU
address:        9
phone:          +611300267383
e-mail:         info@coretelecom.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:38Z
source:         APNIC

role:           ABUSE COREAU
country:        ZZ
address:        9, Cambewarra Village NSW 2540
phone:          +000000000
e-mail:         abuse@coretelecom.com.au
admin-c:        CTPL10-AP
tech-c:         CTPL10-AP
nic-hdl:        AC2477-AP
remarks:        Generated from irt object IRT-CORE-AU
remarks:        abuse@coretelecom.com.au was validated on 2026-01-14
abuse-mailbox:  abuse@coretelecom.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T20:23:37Z
source:         APNIC

role:           Core Telecom Pty Ltd administrator
address:        9, Cambewarra Village NSW 2540
country:        AU
phone:          +611300267383
e-mail:         abuse@coretelecom.com.au
admin-c:        CTPL10-AP
tech-c:         CTPL10-AP
nic-hdl:        CTPL10-AP
mnt-by:         MAINT-CORE-AU
last-modified:  2021-08-25T05:31:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.172.0.0/16

Range ASN Company Num of IPs
103.172.70.0/23 AS142386 PT JARINGAN LINTAS ARTHA 512
103.172.174.0/23 AS147000 Consortium Group Pty Ltd t/a Consortium Group 512
103.172.216.0/23 AS147007 3R NET 512
103.172.180.0/23 AS136442 Infinite Networks Co.,Ltd 512
103.172.12.0/23 AS132925 SUTVAK SKIN SPECIALITY CLINIC PRIVATE LIMITED 512
103.172.252.0/23 AS135746 ESCROW CITYLINE HOUSING PRIVATE LIMITED 512
103.172.250.0/23 AS147011 SATHAPANA BANK PLC 512
103.172.104.0/23 AS139484 SATHYA Technosoft India Private Limited 512
103.172.204.0/23 AS136052 PT. METRO WORLD INDONESIA 512
103.172.118.0/23 AS142395 PT Global Internet Indonesia 512
103.172.244.0/23 AS147072 PT Bank BTPN Syariah Tbk 512
103.172.120.0/23 AS142398 PT Digital Akses Nusantara 512
103.172.110.0/23 AS135074 DREAM CLOUD INNOVATION PTE. LTD. 512
103.172.62.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT JOINT STOCK COMPANY 512
103.172.64.0/23 AS140807 BAN CUA NUI TRADE AND SERVICE JOINT STOCK COMPANY 512
103.172.66.0/23 AS140807 NHA TREN MAY TOURISM SERVICE JOINT STOCK COMPANY 512
103.172.68.0/23 AS140807 VIETTREKKING TRAVEL SERVICES JOINT STOCK COMPANY 512
103.172.234.0/23 AS140822 AN PHAT CLOUD COMPANY LIMITED 512
103.172.238.0/23 AS149098 VIETNAM DIGITAL INFRASTRUCTURE JOINT STOCK COMPANY 512
103.172.60.0/23 AS140824 VNIDC TECHNOLOGY COMPANY LIMITED 512
103.172.46.0/23 AS146937 KHUSHI IT SERVICES PRIVATE LIMITED 512
103.172.214.0/23 AS135334 Umrao Datacenter Pvt Ltd 512
103.172.198.0/23 AS132925 CLOUDREVEL SOLUTION 512
103.172.142.0/23 AS151952 Cloud Eye Australia Pty Ltd 512
103.172.44.0/23 AS146957 Click Online 512
103.172.224.0/23 AS132925 SWIPE WIRE TECH 512
103.172.110.0/23 AS209242 DREAM CLOUD INNOVATION PTE. LTD. 512
103.172.188.0/23 AS135615 Rabbi Communication 512
103.172.236.0/23 AS38253 HERAL SCIENCE AND TECHNOLOGY JOINT STOCK COMPANY 512
103.172.100.0/23 AS146963 STRIKE SYSTEMS PTY LIMITED 512
103.172.248.0/23 AS58369 RSUP Nasional Dr. Cipto Mangunkusumo 512
103.172.6.0/23 AS132925 Data Source System 512
103.172.116.0/23 AS8849 Melbikomas UAB 512
103.172.40.0/23 AS983 Akari Networks Limited 512
103.172.76.0/23 AS131316 Australian Client Services Pty Ltd 512
103.172.28.0/24 AS146956 Hamid Electronics and Automobiles 256
103.172.44.0/24 AS146957 Click Online, Dhaka, BD 256
103.172.45.0/24 AS146957 Click Online, Dhaka, BD 256
103.172.112.0/24 AS146988 Astha Networks 256
103.172.113.0/24 AS146988 Astha Networks 256
103.172.216.0/24 AS147007 3R NET BD 256
103.172.217.0/24 AS147007 3R NET BD 256
103.172.191.0/24 AS147008 Shenzhen Dianjiang Technology Co Ltd 256
103.172.137.0/24 AS147013 Our Lady of Mercy College Parramatta 256
103.172.140.0/24 AS147068 National Rural Support Programme 256
103.172.114.0/24 AS147070 Dhaka Online 256
103.172.96.0/24 AS147076 PT Ade Angelin Mulya 256
103.172.30.0/24 AS147077 Pemerintah Kabupaten Kubu Raya 256
103.172.172.0/24 AS147088 PT Skynet Indonesia Madani 256
103.172.23.0/24 AS147127 PT Tujuhlangit Lintas Nusantara 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.172.102.75 starfumigation.in 1

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.
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Pingable IPs

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

IP Address ASN Details
103.172.102.234 AS146967 Coretel 2.52ms 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
72.46.28.200 AS18562 Hawthorne Residents Cooperative Association Inc 11.64ms from Atlanta, US
103.129.211.168 AS138197 WINK NETWORK 0.58ms from Dhaka, BD
123.21.225.152 AS45899 VNPT Corp 1.60ms from Ho Chi Minh City, VN
46.21.247.152 AS200350 Yandex.Cloud LLC 2.82ms from Moscow, RU
59.96.95.56 AS9829 National Internet Backbone 4.40ms from Mumbai, IN
175.151.11.24 AS4837 CHINA UNICOM China169 Backbone 11.64ms from Tieling, CN
180.36.130.120 AS4713 NTT DOCOMO BUSINESS,Inc. 2.89ms from Tokyo, JP
51.145.237.168 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
170.124.71.216 AS7029 Windstream Communications LLC 1.02ms from Ashburn, US
101.22.42.216 AS4837 CHINA UNICOM China169 Backbone 10.70ms from Beijing, CN
90.186.9.136 AS3209 Vodafone GmbH 9.91ms from Berlin, DE
44.243.112.152 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
69.245.145.232 AS7922 Comcast Cable Communications, LLC 15.16ms from Chicago, US
34.184.29.184 AS396982 Google LLC 0.53ms from Council Bluffs, US
80.145.123.88 AS3320 Deutsche Telekom AG 1.71ms from Duesseldorf, DE
223.93.107.168 AS56041 China Mobile communications corporation 5.96ms from Hangzhou, CN
187.61.251.232 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.22ms from Joao Pessoa, BR
47.35.151.8 AS20115 Charter Communications LLC 18.12ms from Minneapolis, US
95.66.197.248 AS35645 Limited Liability Company "VLADINFO" 3.99ms from Moscow, RU
70.172.211.248 AS22773 Cox Communications Inc. 5.43ms from Providence, US
211.195.193.72 AS4766 Korea Telecom 1.63ms from Seoul, KR
77.139.25.40 AS12849 Hot-Net internet services Ltd. 9.34ms from Tel Aviv, IL
54.249.208.200 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
125.72.199.40 AS140061 Qinghai Telecom 3.11ms from Xining, CN
177.101.137.136 AS28158 Ampernet Telecomunicações Ltda 8.30ms from Curitiba, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 103.172.102.234
traceroute to 103.172.102.234 (103.172.102.234): 64 hops max, 52 byte packets
3 [AS7545] 203.29.135.133 138.099 ms
4 [AS7545] 203.219.57.13 151.937 ms
5 [AS7545] 202.7.171.173 149.249 ms
6 [AS7545] 203.219.107.126 149.142 ms
7 [AS7545] 60.240.241.221 149.35 ms
8 [AS9942] 203.221.87.10 149.179 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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