103.7.74.0/24

AS55707 · Simtronic

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Summary

Country	Australia
Domain	ecore.com.au
ASN	AS55707
Registry	APNIC
ID	ECORE-AU

WHOIS Details

inetnum:        103.7.72.0 - 103.7.75.255
netname:        ECORE-AU
descr:          Ecore Pty Ltd
descr:          Unit 2, 172 Milperra Road
country:        AU
org:            ORG-EPL14-AP
admin-c:        EPLN2-AP
tech-c:         EPLN2-AP
abuse-c:        AE179-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-ECORE-AU
mnt-routes:     MAINT-ECORE-AU
mnt-irt:        IRT-ECORE-AU
last-modified:  2020-06-03T13:03:35Z
source:         APNIC

irt:            IRT-ECORE-AU
address:        Unit 2, 172 Milperra Road Revesby NSW 2212
e-mail:         nathan.brookfield@simtronic.com.au
abuse-mailbox:  nathan.brookfield@simtronic.com.au
admin-c:        TNPL7-AP
tech-c:         TNPL7-AP
auth:           # Filtered
remarks:        nathan.brookfield@simtronic.com.au is invalid
mnt-by:         MAINT-ECORE-AU
last-modified:  2025-11-18T00:26:32Z
source:         APNIC

organisation:   ORG-EPL14-AP
org-name:       Ecore Pty Ltd
org-type:       LIR
country:        AU
address:        Unit 4, 9 Fitzpatrick Street
phone:          +61-2-8700-3060
fax-no:         +61-2-8700-3033
e-mail:         support@genisys.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:44Z
source:         APNIC

role:           ABUSE ECOREAU
country:        ZZ
address:        Unit 2, 172 Milperra Road Revesby NSW 2212
phone:          +000000000
e-mail:         nathan.brookfield@simtronic.com.au
admin-c:        TNPL7-AP
tech-c:         TNPL7-AP
nic-hdl:        AE179-AP
remarks:        Generated from irt object IRT-ECORE-AU
remarks:        nathan.brookfield@simtronic.com.au is invalid
abuse-mailbox:  nathan.brookfield@simtronic.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-08T13:11:59Z
source:         APNIC

role:           ECORE PTY LTD - NETWORK ADMIN
address:        Unit 2, 172 Milperra Road Revesby NSW 2212
country:        AU
phone:          +61-2-8700-3060
fax-no:         +61-2-8700-3033
e-mail:         support@ecore.com.au
admin-c:        TNPL7-AP
tech-c:         TNPL7-AP
nic-hdl:        EPLN2-AP
mnt-by:         MAINT-ECORE-AU
last-modified:  2016-08-30T01:17:27Z
source:         APNIC

route:          103.7.72.0/22
origin:         AS55707
descr:          Ecore Pty Ltd Unit 4, 9 Fitzpatrick Street
mnt-by:         MAINT-ECORE-AU
last-modified:  2020-06-19T01:44:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.7.0.0/16

Range	ASN	Company	Num of IPs
103.7.60.0/22	AS9541	Cyber Internet Services Pakistan	1,024
103.7.48.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.7.36.0/22	AS38247	Vietnamobile Telecommunications Joint Stock Company	1,024
103.7.8.0/22	AS38532	Exabytes Network (Singapore) Pte. Ltd.	1,024
103.7.20.0/22	AS17514	OTSUKA CORPORATION	1,024
103.7.88.0/22	AS55900	GLBB Japan KK	1,024
103.7.24.0/22	AS55928	NTT Communications Phnom Penh Office	1,024
103.7.84.0/22	AS131694	PT Jabikha Teknologi Indonesia	1,024
103.7.244.0/22	AS38120	LG HelloVision Corp.	1,024
103.7.100.0/22	AS9246	TeleGuam Holdings	1,024
103.7.204.0/22	AS201838	Community Fibre Limited	1,024
103.7.56.0/22	AS131447	POPIDC1 powered by CSLoxinfo	1,024
103.7.252.0/22	AS132232	Thimphu TechPark	1,024
103.7.168.0/22	AS24192	Solarix Networks Limited	1,024
103.7.40.0/22	AS45544	Super Online Data Co.,Ltd	1,024
103.7.152.0/22	AS15830	Daimaru kaikan 3F 1-14-10 Uchikanda	1,024
103.7.112.0/22	AS17471	GRAMEEN CYBERNET	1,024
103.7.248.0/22	AS10075	House - 7/B, Road - 13, Gulshan - 1	1,024
103.7.120.0/23	AS150774	Ripa Online	512
103.7.192.0/23	AS137869	Hajee Mohammad Danesh Science and Technology University	512
103.7.198.0/23	AS15830	7-11-9 Nishi-Shinjuku	512
103.7.226.0/23	AS59135	PT Suraloka Digital Kreatif	512
103.7.188.0/23	AS135406	BCD NETWORKS PTY LTD	512
103.7.106.0/23	AS151599	PT Bintang Elektronik Netindo	512
103.7.116.0/24	AS142622	Bunny Communications LLC	256
103.7.123.0/24	AS149994	Rego Communication	256
103.7.121.0/24	AS150774	Exabyte Ltd.	256
103.7.120.0/24	AS150774	Orange Communication	256
103.7.71.0/24	AS18106	Taiwan Mobile TireII Plus DC / No. 8, Gongyequ 14th Rd., Xitun Dist., Taichung City, Taiwan	256
103.7.69.0/24	AS18106	HGC Big Data Exchange (BDX). 12th Floor. 99 Cheung Fai Road, Tsing Yi, Hong Kong	256
103.7.68.0/24	AS18106	MEGA-I, 399 Chai Wan Road, Chai Wan, Hong Kong	256
103.7.70.0/24	AS18106	Taiwan Mobile TireII Plus DC / No. 496, Ruiguang Rd., Neihu Dist., Taipei City , Taiwan (R.O.C.)	256
103.7.209.0/24	AS202736	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	256
103.7.210.0/24	AS202736	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	256
103.7.78.0/24	AS24499	Telenor Pakistan	256
103.7.77.0/24	AS24499	Telenor Pakistan	256
103.7.79.0/24	AS24499	Telenor Pakistan	256
103.7.76.0/24	AS24499	Telenor Pakistan	256
103.7.98.0/24	AS25222	Inmarsat Australia Pty Ltd	256
103.7.208.0/24	AS2914	NTT Communications Corporation	256
103.7.211.0/24	AS2914	NTT Communications Corporation	256
103.7.51.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
103.7.238.0/24	AS38638	Ip Core Corporation	256
103.7.239.0/24	AS38638	Ip Core Corporation	256
103.7.236.0/24	AS38638	Ip Core Corporation	256
103.7.237.0/24	AS38638	Ip Core Corporation	256
103.7.117.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
103.7.3.0/24	AS45150	MphasiS BFL Ltd	256
103.7.195.0/24	AS4800	Indonesia Online Access	256
103.7.194.0/24	AS4800	Indonesia Online Access	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
103.7.74.0	AS55707 Simtronic	`0.15ms` 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
98.221.235.184	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Ashburn, US
52.186.140.200	AS8075 Microsoft Corporation	`0.54ms` from Ashburn, US
36.50.251.136	AS152193 BEST ONLINE	`0.64ms` from Dhaka, BD
84.137.220.72	AS3320 Deutsche Telekom AG	`5.89ms` from Frankfurt am Main, DE
14.234.95.200	AS45899 VNPT Corp	`5.76ms` from Ho Chi Minh City, VN
222.237.66.88	AS9318 SK Broadband Co Ltd	`1.31ms` from Incheon, KR
119.184.14.56	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Jinan, CN
86.130.80.232	AS2856 British Telecommunications PLC	`2.94ms` from London, GB
93.95.15.120	AS39537 SysGroup plc	`2.07ms` from London, GB
35.227.123.248	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
186.51.25.56	AS6057 Administracion Nacional de Telecomunicaciones	`14.08ms` from Montevideo, UY
86.205.99.168	AS3215 Orange S.A.	`13.04ms` from Paris, FR
187.124.59.8	AS47583 Hostinger International Limited	`0.48ms` from Paris, FR
34.199.54.136	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
185.188.20.120	AS39642 Norlys Digital A/S	`5.96ms` from Skanderborg, DK
223.11.237.232	AS4134 CHINANET-BACKBONE	`0.58ms` from Taiyuan, CN
103.227.82.56	AS23724 IDC, China Telecommunications Corporation	`2.59ms` from Tianjin, CN
99.243.5.56	AS812 Rogers Communications Canada Inc.	`6.38ms` from Toronto, CA
98.239.198.8	AS7922 Comcast Cable Communications, LLC	`11.39ms` from Ashburn, US
114.244.68.152	AS4808 China Unicom Beijing Province Network	`3.83ms` from Beijing, CN
34.214.120.200	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
47.97.57.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.58ms` from Hangzhou, CN
124.195.182.72	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.72ms` from Incheon, KR
36.72.205.120	AS7713 PT Telekomunikasi Indonesia	`4.17ms` from Jakarta, ID
90.211.247.200	AS5607 Sky UK Limited	`5.75ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 103.7.74.0

traceroute to 103.7.74.0 (103.7.74.0): 64 hops max, 52 byte packets

2 [AS7578] 103.137.13.4 302.317 ms

3 [AS55707] 103.7.74.0 0.182 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 29th 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.

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