103.0.56.0/24

AS131074 · APNIC R&D Centre JP

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Summary

Country	Australia
Domain
ASN	AS131074
Parent Range	103.0.0.0/16
Registry	APNIC
ID	DEBOGON-PREFIX

WHOIS Details

inetnum:        103.0.0.0 - 103.0.255.255
netname:        APNIC-LABS
descr:          APNIC Research and Development
country:        AU
org:            ORG-ARAD1-AP
admin-c:        AIC3-AP
tech-c:         AIC3-AP
status:         ALLOCATED PORTABLE
abuse-c:        AA1412-AP
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-routes:     MAINT-APNICRANDNET
mnt-lower:      MAINT-APNICRANDNET
mnt-irt:        IRT-APNICRANDNET-AU
last-modified:  2023-04-26T02:30:07Z
source:         APNIC

irt:            IRT-APNICRANDNET-AU
address:        PO Box 3646
address:        South Brisbane, QLD 4101
address:        Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        AR302-AP
tech-c:         AR302-AP
auth:           # Filtered
remarks:        helpdesk@apnic.net was validated on 2021-02-09
mnt-by:         MAINT-APNICRANDNET
last-modified:  2025-09-03T02:28:14Z
source:         APNIC

organisation:   ORG-ARAD1-AP
org-name:       APNIC Research and Development
org-type:       LIR
country:        AU
address:        6 Cordelia St
phone:          +61-7-38583100
fax-no:         +61-7-38583199
e-mail:         helpdesk@apnic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:19Z
source:         APNIC

role:           ABUSE APNICRANDNETAU
country:        ZZ
address:        PO Box 3646
address:        South Brisbane, QLD 4101
address:        Australia
phone:          +000000000
e-mail:         helpdesk@apnic.net
admin-c:        AR302-AP
tech-c:         AR302-AP
nic-hdl:        AA1412-AP
remarks:        Generated from irt object IRT-APNICRANDNET-AU
remarks:        helpdesk@apnic.net was validated on 2021-02-09
abuse-mailbox:  helpdesk@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-28T03:31:35Z
source:         APNIC

role:           APNICRANDNET Infrastructure Contact
address:        6 Cordelia St South Brisbane QLD 4101
country:        AU
phone:          +61 7 3858 3100
e-mail:         research@apnic.net
admin-c:        AIC3-AP
tech-c:         AIC3-AP
nic-hdl:        AIC3-AP
mnt-by:         MAINT-APNICRANDNET
last-modified:  2024-07-18T04:37:37Z
source:         APNIC

route:          103.0.0.0/16
origin:         AS131074
descr:          APNIC Research and Development 6 Cordelia St
mnt-by:         MAINT-APNICRANDNET
last-modified:  2025-03-06T10:49:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.0.56.0/24

Range	ASN	Company	Num of IPs
103.0.0.0/16	AS131074	APNIC Research and Development	65,536

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
79.173.194.152	AS8376 Jordan Data Communications Company LLC	`4.03ms` from Amman, JO
174.101.89.104	AS10796 Charter Communications Inc	`8.52ms` from Columbus, US
54.77.123.184	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
104.151.121.232	AS8881 1&1 Versatel Deutschland GmbH	`0.45ms` from Hamburg, DE
113.189.179.72	AS45899 VNPT Corp	`2.45ms` from Hanoi, VN
41.169.102.56	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.34ms` from Johannesburg, ZA
94.174.101.184	AS5089 Virgin Media Limited	`10.35ms` from London, GB
78.194.198.88	AS12322 Free SAS	`10.65ms` from Paris, FR
2.13.43.200	AS3215 Orange S.A.	`6.46ms` from Paris, FR
183.125.19.216	AS4766 Korea Telecom	`5.73ms` from Seoul, KR
113.34.210.216	AS17506 ARTERIA Networks Corporation	`2.47ms` from Tokyo, JP
42.146.141.184	AS9824 JCOM Co., Ltd.	`8.39ms` from Tokyo, JP
116.255.151.216	AS4837 CHINA UNICOM China169 Backbone	`0.31ms` from Zhengzhou, CN
51.34.5.88	AS16509 Amazon.com, Inc.	`0.62ms` from Zuerich, CH
178.38.245.72	AS6730 Sunrise GmbH	`1.80ms` from Zuerich, CH
190.113.160.40	AS28075 ARLINK S.A.	`18.92ms` from Buenos Aires, AR
93.223.46.216	AS3320 Deutsche Telekom AG	`3.06ms` from Duesseldorf, DE
82.223.5.88	AS8560 IONOS SE	`0.35ms` from Logrono, ES
20.207.106.200	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
208.127.92.56	AS394089 Google LLC	`0.91ms` from Los Angeles, US
67.116.124.216	AS7018 AT&T Enterprises, LLC	`2.20ms` from Los Angeles, US
123.223.216.216	AS4713 NTT Communications Corporation	`2.93ms` from Osaka, JP
83.204.36.120	AS3215 Orange S.A.	`11.25ms` from Paris, FR
108.186.150.184	AS54600 PEG TECH INC	`0.30ms` from San Jose, US
131.100.229.88	AS53107 EVEO S.A.	`0.82ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -m5 103.0.56.169

traceroute to 103.0.56.169 (103.0.56.169): 5 hops max, 52 byte packets

1 [AS15169] 74.125.251.94 169.459 ms

2 [AS15169] 192.178.97.216 169.553 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 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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