103.1.110.0/24

AS55707 · Simtronic

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Summary

Country	Australia
Domain	simtronic.com.au
ASN	AS55707
Registry	APNIC
ID	SIMTRONIC-TECH-AU

WHOIS Details

inetnum:        103.1.108.0 - 103.1.111.255
netname:        SIMTRONIC-TECH-AU
descr:          Simtronic Technologies Pty Ltd
country:        AU
org:            ORG-STPL15-AP
admin-c:        STPL2-AP
tech-c:         STPL2-AP
abuse-c:        AS2290-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-SIMTRONIC-TECH-AU
mnt-routes:     MAINT-SIMTRONIC-TECH-AU
mnt-irt:        IRT-SIMTRONIC-TECH-AU
last-modified:  2020-06-18T09:50:36Z
source:         APNIC

irt:            IRT-SIMTRONIC-TECH-AU
address:        Level 7, 82 Elizabeth Street
address:        Sydney NSW 2000
e-mail:         cm@iperium.com.au
abuse-mailbox:  abuse@iperium.com.au
admin-c:        STPL2-AP
tech-c:         STPL2-AP
auth:           # Filtered
remarks:        noc@iperium.co
remarks:        abuse@iperium.co
remarks:        noc@iperium.co
remarks:        cm@iperium.com.au was validated on 2025-10-20
remarks:        abuse@iperium.com.au was validated on 2026-02-25
mnt-by:         MAINT-SIMTRONIC-TECH-AU
last-modified:  2026-02-25T01:38:08Z
source:         APNIC

organisation:   ORG-STPL15-AP
org-name:       Simtronic Technologies Pty Ltd
org-type:       LIR
country:        AU
address:        Level 4
address:        82 Elizabeth Street
phone:          +61247494949
fax-no:         +61247494950
e-mail:         noc@simtronic.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:42Z
source:         APNIC

role:           ABUSE SIMTRONICTECHAU
country:        ZZ
address:        Level 7, 82 Elizabeth Street
address:        Sydney NSW 2000
phone:          +000000000
e-mail:         cm@iperium.com.au
admin-c:        STPL2-AP
tech-c:         STPL2-AP
nic-hdl:        AS2290-AP
remarks:        Generated from irt object IRT-SIMTRONIC-TECH-AU
remarks:        cm@iperium.com.au was validated on 2025-10-20
remarks:        abuse@iperium.com.au was validated on 2026-02-25
abuse-mailbox:  abuse@iperium.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-25T01:38:34Z
source:         APNIC

role:           SIMTRONIC TECHNOLOGIES PTY LTD
address:        GPO Box 3280 Syndey NSW 2001
remarks:        Wholesale Service Provider
country:        AU
phone:          +61247494949
fax-no:         +61247494950
e-mail:         abuse@simtronic.com.au
admin-c:        STPL2-AP
tech-c:         STPL2-AP
nic-hdl:        STPL2-AP
mnt-by:         MAINT-SIMTRONIC-TECH-AU
last-modified:  2025-01-21T13:35:21Z
source:         APNIC

route:          103.1.109.0/24
origin:         AS55707
descr:          Simtronic Technologies Pty Ltd Level 1 533-539 High Street
mnt-by:         MAINT-SIMTRONIC-TECH-AU
last-modified:  2020-06-18T00:49:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.1.0.0/16

Range	ASN	Company	Num of IPs
103.1.116.0/22	AS7629	VITRO INC.	1,024
103.1.220.0/22	AS131149	Yuan-Jhen Info., Co., Ltd	1,024
103.1.28.0/22	AS131267	Star Telecom	1,024
103.1.184.0/22	AS133159	Mammoth Media Pty Ltd	1,024
103.1.212.0/22	AS137409	GSL Networks Pty LTD	1,024
103.1.200.0/22	AS149129	Vietnam Government Portal	1,024
103.1.244.0/22	AS17698	COMMUNITY NETWORK CENTER INC.	1,024
103.1.16.0/22	AS17924	Smartone Mobile communications Limited	1,024
103.1.252.0/22	AS23627	UEDA CABLE VISION CO.,LTD.	1,024
103.1.20.0/22	AS23841	TIANJIN BROADCAST & TV NETWORK CO. LTD	1,024
103.1.144.0/22	AS38466	U Mobile Sdn Bhd	1,024
103.1.208.0/22	AS38731	Viettel-CHT Company Ltd	1,024
103.1.180.0/22	AS45355	Digicel Pacific Ltd	1,024
103.1.236.0/22	AS45544	SUPER ONLINE DATA JOINT STOCK COMPANY	1,024
103.1.204.0/22	AS45570	Network Presence	1,024
103.1.224.0/22	AS45753	Netsec Limited	1,024
103.1.68.0/22	AS45960	YTL Communications Sdn Bhd	1,024
103.1.160.0/22	AS4621	Office of Info.Tech. Admin. for Educational Development	1,024
103.1.216.0/22	AS4764	Over the Wire Pty Ltd	1,024
103.1.136.0/22	AS4773	M1 LIMITED	1,024
103.1.104.0/22	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	1,024
103.1.8.0/22	AS4847	Chinese Academy of Governance	1,024
103.1.232.0/22	AS55508	National Internet Center (NIC)	1,024
103.1.92.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
103.1.8.0/22	AS56048	Chinese Academy of Governance	1,024
103.1.188.0/22	AS58507	Wireline B and G Pty Ltd	1,024
103.1.32.0/22	AS58627	OneAsia Network Limited	1,024
103.1.168.0/22	AS63590	Hebei Broadcasting&TV Network	1,024
103.1.96.0/22	AS7131	Micronesian Telecommunications Corporation	1,024
103.1.120.0/22	AS7514	Ace, Inc.	1,024
103.1.56.0/22	AS7545	TPG Internet Pty Ltd.	1,024
103.1.28.0/23	AS131267	PO box T511 Phonexay road - Xaysettha district	512
103.1.30.0/23	AS131267	PO box T511 Phonexay road - Xaysettha district	512
103.1.190.0/23	AS58507	BI CPE	512
103.1.103.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.101.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.100.0/24	AS45916	GTPL Broadband Pvt. Ltd.	256
103.1.34.0/24	AS58627	OneAsia Network Limited	256
103.1.33.0/24	AS58627	OneAsia Network Limited	256
103.1.32.0/24	AS58627	OneAsia Network Limited	256
103.1.35.0/24	AS58627	OneAsia Network Limited	256
103.1.41.0/24	AS64050	MEGA-II IDC	256
103.1.156.0/24	AS4800	Indonesia Online Access	256
103.1.157.0/24	AS4800	Indonesia Online Access	256
103.1.65.0/24	AS10099	China Unicom Global IP Service	256
103.1.67.0/24	AS10099	China Unicom Global IP Service	256
103.1.64.0/24	AS10099	China Unicom Global IP Service	256
103.1.66.0/24	AS10099	China Unicom Global IP Service	256
103.1.176.0/24	AS5087	Address assignment to 4GNETWORK-LKLANKACOM-LK	256
103.1.179.0/24	AS5087	Address assignment to LCS WEB HOSTING by LANKACOM-LK	256

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

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
103.243.33.24	AS9752 Flipkart Internet Pvt Ltd	`1.36ms` from Chennai, IN
116.99.46.72	AS7552 Viettel Group	`1.50ms` from Hanoi, VN
59.16.127.136	AS4766 Korea Telecom	`0.73ms` from Incheon, KR
83.32.81.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.08ms` from Madrid, ES
212.228.136.152	AS5378 Vodafone Limited	`3.02ms` from Manchester, GB
58.234.128.248	AS9318 SK Broadband Co Ltd	`1.22ms` from Seoul, KR
81.233.88.56	AS3301 Telia Company AB	`8.56ms` from Stockholm, SE
60.153.66.104	AS17676 SoftBank Corp.	`3.45ms` from Tokyo, JP
118.236.152.72	AS2527 Sony Network Communications Inc.	`6.86ms` from Tokyo, JP
204.208.52.104	AS5972 United States Department of Defense (DoD)	`2.85ms` from Tokyo, JP
184.29.151.24	AS21342 Akamai International B.V.	`0.07ms` from Brisbane, AU
88.238.212.120	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.87ms` from Bursa, TR
3.15.87.8	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
20.12.141.120	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
95.45.126.72	AS5466 Eircom Limited	`3.88ms` from Dublin, IE
84.150.1.168	AS3320 Deutsche Telekom AG	`2.21ms` from Frankfurt am Main, DE
58.177.33.120	AS9269 Hong Kong Broadband Network Ltd.	`0.90ms` from Hong Kong, HK
40.142.8.168	AS17378 TierPoint, LLC	`1.00ms` from Jacksonville, US
45.141.6.136	AS200845 AVATEL TELECOM, SA	`9.08ms` from Madrid, ES
47.104.8.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.21ms` from Qingdao, CN
151.63.111.168	AS1267 WIND TRE S.P.A.	`15.36ms` from Rome, IT
32.223.201.72	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.22ms` from Secaucus, US
223.217.25.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.58ms` from Tokyo, JP
34.208.78.168	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
35.167.38.168	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 103.1.110.206

traceroute to 103.1.110.206 (103.1.110.206): 8 hops max, 52 byte packets

3 [AS35425] 91.223.58.80 3.063 ms

4 *

5 [AS20860] 130.180.202.48 5.502 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in York, GB

On March 28th 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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