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 2025-06-25
mnt-by:         MAINT-CORE-AU
last-modified:  2025-06-25T21:34:37Z
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 2025-06-25
abuse-mailbox:  abuse@coretelecom.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-25T21:34:52Z
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

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

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

IP Address	ASN	Details
103.172.102.30	AS146967 Coretel	`2.50ms` 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
104.169.21.152	AS5650 Frontier Communications of America, Inc.	`9.65ms` from Ashburn, US
76.145.1.184	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Atlanta, US
93.233.158.152	AS3320 Deutsche Telekom AG	`2.15ms` from Berlin, DE
124.71.248.248	AS136907 HUAWEI CLOUDS	`0.29ms` from Bucharest, RO
102.42.50.232	AS8452 TE-AS	`3.92ms` from Cairo, EG
119.91.74.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Guangzhou, CN
91.12.228.120	AS3320 Deutsche Telekom AG	`4.24ms` from Hamburg, DE
222.220.162.232	AS4134 CHINANET-BACKBONE	`7.24ms` from Kunming, CN
18.135.173.40	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
3.9.117.152	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
79.55.144.168	AS3269 Telecom Italia S.p.A.	`13.28ms` from Milan, IT
126.95.25.40	AS17676 SoftBank Corp.	`4.26ms` from Osaka, JP
23.65.139.184	AS16625 Akamai Technologies, Inc.	`5.92ms` from Osasco, BR
136.244.114.232	AS20473 The Constant Company, LLC	`0.10ms` from Paris, FR
162.224.166.24	AS7018 AT&T Enterprises, LLC	`10.95ms` from Redding, US
201.153.250.152	AS8151 UNINET	`12.28ms` from Santiago de Queretaro, MX
203.117.35.56	AS4657 StarHub Ltd	`0.31ms` from Singapore, SG
151.237.77.216	AS20750 NetLan Ltd.	`1.80ms` from Sofia, BG
61.224.200.136	AS3462 Data Communication Business Group	`2.18ms` from Taichung, TW
126.78.119.88	AS17676 SoftBank Corp.	`3.08ms` from Tokyo, JP
84.189.74.184	AS3320 Deutsche Telekom AG	`2.35ms` from Berlin, DE
34.76.216.200	AS396982 Google LLC	`0.14ms` from Brussels, BE
181.110.64.136	AS7303 Telecom Argentina S.A.	`1.71ms` from Buenos Aires, AR
73.111.79.88	AS7922 Comcast Cable Communications, LLC	`8.19ms` from Chicago, US
85.91.17.88	AS34245 Magnet Networks Limited	`1.00ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 103.172.102.30

traceroute to 103.172.102.30 (103.172.102.30): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 0.14 ms

2 [AS136557] 103.216.222.91 0.142 ms

3 [AS7474] 220.101.74.89 0.767 ms

4 *

5 [AS2764] 203.8.178.17 1.579 ms

6 [AS7545] 203.219.106.21 1.232 ms

7 [AS7545] 60.240.241.156 1.816 ms

8 [AS9942] 203.221.87.10 1.559 ms

9 [AS146967] 103.172.102.30 2.663 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

On August 22nd 2025

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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