103.3.144.0/22

AS45763 · Opticomm Co Pty Ltd

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Summary

Country	Australia
Domain	opticomm.net.au
ASN	AS45763
Registry	APNIC
ID	OPTICOMMCOPTYLTD-AU

WHOIS Details

inetnum:        103.3.144.0 - 103.3.147.255
netname:        OPTICOMMCOPTYLTD-AU
descr:          Opticomm Pty Ltd
country:        AU
org:            ORG-OCPL3-AP
admin-c:        DA555-AP
tech-c:         DA555-AP
status:         ALLOCATED PORTABLE
abuse-c:        AO356-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-OPTICOMMCOPTYLTD-AU
mnt-lower:      MAINT-OPTICOMMCOPTYLTD-AU
mnt-irt:        IRT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-04-01T02:46:13Z
source:         APNIC

irt:            IRT-OPTICOMMCOPTYLTD-AU
address:        22 Salmon Street, Port Melbourne. VIC. 3207
e-mail:         b2bsupport@opticomm.net.au
abuse-mailbox:  noc@opticomm.net.au
admin-c:        DA555-AP
tech-c:         DA555-AP
auth:           # Filtered
remarks:        b2bsupport@opticomm.net.au was validated on 2025-08-20
remarks:        noc@opticomm.net.au was validated on 2025-10-23
mnt-by:         MAINT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-11-18T00:32:34Z
source:         APNIC

organisation:   ORG-OCPL3-AP
org-name:       Opticomm Co Pty Ltd
org-type:       LIR
country:        AU
address:        Unit 10A, 58 Metroplex Ave, Murarrie, QLD 4172
phone:          +61-3-9024-9500
e-mail:         info@opticomm.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:39Z
source:         APNIC

role:           ABUSE OPTICOMMCOPTYLTDAU
country:        ZZ
address:        22 Salmon Street, Port Melbourne. VIC. 3207
phone:          +000000000
e-mail:         b2bsupport@opticomm.net.au
admin-c:        DA555-AP
tech-c:         DA555-AP
nic-hdl:        AO356-AP
remarks:        Generated from irt object IRT-OPTICOMMCOPTYLTD-AU
remarks:        b2bsupport@opticomm.net.au was validated on 2025-08-20
remarks:        noc@opticomm.net.au was validated on 2025-10-23
abuse-mailbox:  noc@opticomm.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-23T22:48:55Z
source:         APNIC

person:         Domain Administrator
address:        22 Salmon Street, Port Melbourne. VIC. 3207
country:        AU
phone:          +61-3-9024-9500
e-mail:         domain-admin@opticomm.net.au
nic-hdl:        DA555-AP
mnt-by:         MAINT-OPTICOMMCOPTYLTD-AU
last-modified:  2020-02-21T07:45:06Z
source:         APNIC

route:          103.3.144.0/22
origin:         AS45594
descr:          Opticomm Co Pty Ltd Unit 10A, 58 Metroplex Ave, Murarrie, QLD 4172
mnt-by:         MAINT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-05-21T03:56:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.3.0.0/16

Range	ASN	Company	Num of IPs
103.3.156.0/22	AS9929	China Unicom Hebei province network	1,024
103.3.96.0/22	AS4837	China Unicom Tianjin province network	1,024
103.3.168.0/22	AS55792	Datec-PNG	1,024
103.3.224.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
103.3.248.0/22	AS56147	Creative Communication Vietnam Joint Stock Company	1,024
103.3.252.0/22	AS56149	Cong ty CP Truyen thong quoc te Incom	1,024
103.3.48.0/22	AS24282	KAGOYA JAPAN Inc.	1,024
103.3.20.0/22	AS10030	Celcom Axiata Berhad	1,024
103.3.184.0/22	AS17534	NSK Co.,Ltd.	1,024
103.3.204.0/22	AS136946	Weebo networks Pvt. Ltd.	1,024
103.3.80.0/22	AS56262	3/F CSI Market Square	1,024
103.3.192.0/22	AS38851	UnigateNet, Internet Service Provider,	1,024
103.3.140.0/22	AS139007	UNICOM InnerMongolia province network	1,024
103.3.220.0/22	AS139994	PT XLSMART Telecom Sejahtera Tbk	1,024
103.3.0.0/22	AS131965	XSERVER Inc.	1,024
103.3.52.0/22	AS9614	Oita Cable Telecom Co.,Ltd.	1,024
103.3.152.0/22	AS4837	UNICOM GuiZhou Province Network	1,024
103.3.120.0/22	AS4808	China Unicom Beijing province network	1,024
103.3.100.0/22	AS4837	China Unicom Heilongjiang province network	1,024
103.3.112.0/22	AS4837	UNICOM ZheJiang Province Network	1,024
103.3.60.0/22	AS63949	Akamai Technologies, Inc.	1,024
103.3.176.0/22	AS7470	True Internet Corporation Co. Ltd.	1,024
103.3.116.0/22	AS4837	UNICOM yunnan Province Network	1,024
103.3.124.0/22	AS4837	China Unicom Xizang province network	1,024
103.3.200.0/22	AS10024	LGA International	1,024
103.3.136.0/22	AS4837	China Unicom XinJiang province network	1,024
103.3.188.0/22	AS7506	GMO Internet Group, Inc.	1,024
103.3.12.0/22	AS7522	STNet, Incorporated	1,024
103.3.140.0/22	AS4837	UNICOM InnerMongolia province network	1,024
103.3.76.0/22	AS9341	PT Indonesia Comnets Plus	1,024
103.3.4.0/22	AS9378	JCOM Co., Ltd.	1,024
103.3.128.0/22	AS9394	China TieTong Telecommunications Corporation	1,024
103.3.238.0/23	AS56265	6440 General Green Way	512
103.3.234.0/23	AS154360	ENET SERVICES	512
103.3.233.0/24	AS58487	CV Nomadic Collab	256
103.3.176.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.177.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.179.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.164.0/24	AS7595	ReadySpace Cloud Services - Singapore	256
103.3.178.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.200.0/24	AS10024	Document No: 1029390	256
103.3.215.0/24	AS131745	PT. Bakrie Telecom Tbk	256
103.3.197.0/24	AS132016	IRESS UK	256
103.3.199.0/24	AS132016	IRESS UK	256
103.3.17.0/24	AS132827	ASIAPN	256
103.3.19.0/24	AS132827	SocialMNet	256
103.3.58.0/24	AS135477	PT. Java Digital Nusantara	256
103.3.232.0/24	AS151528	PT Global Abadi Inti Nusantara	256
103.3.18.0/24	AS15830	W-CAST-2-AS-AP	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
103.3.145.230	royalregal.com.au	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.

Useful for Cybersecurity

Read more

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
107.21.71.198	AS14618 Amazon.com, Inc.	`0.61ms` from Ashburn, US
97.129.127.134	AS6167 Verizon Business	`11.28ms` from Atlanta, US
74.84.108.86	AS30036 Mediacom Communications Corp	`7.36ms` from Chicago, US
136.119.221.6	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
76.102.170.134	AS7922 Comcast Cable Communications, LLC	`4.49ms` from Fremont, US
116.107.184.230	AS7552 Viettel Group	`4.91ms` from Hanoi, VN
8.218.242.214	AS45102 Alibaba (US) Technology Co., Ltd.	`0.60ms` from Hong Kong, HK
78.89.199.246	AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P.	`7.77ms` from Kuwait City, KW
96.60.202.134	AS4181 TDS TELECOM	`15.12ms` from Los Angeles, US
134.158.176.54	AS789 Renater	`7.98ms` from Marseille, FR
185.41.253.38	AS199321 Intesys Networking Srl	`4.35ms` from Milan, IT
5.32.248.22	AS28885 OmanTel NAP	`2.77ms` from Muscat, OM
136.38.19.134	AS16591 Google Fiber Inc.	`1.28ms` from Salt Lake City, US
210.220.247.230	AS4663 ELIMNET, INC.	`3.52ms` from Seoul, KR
222.122.192.246	AS4766 Korea Telecom	`0.98ms` from Seoul, KR
116.124.129.198	AS9318 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
68.218.35.246	AS8075 Microsoft Corporation	`0.72ms` from Sydney, AU
60.97.65.150	AS17676 SoftBank Corp.	`3.14ms` from Tokyo, JP
4.205.207.6	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
178.89.115.150	AS9198 JSC Kazakhtelecom	`2.06ms` from Almaty, KZ
147.50.153.22	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.55ms` from Bangkok, TH
99.39.181.118	AS7018 AT&T Enterprises, LLC	`3.95ms` from Chicago, US
2.111.225.214	AS3292 TDC Holding A/S	`1.00ms` from Copenhagen, DK
86.58.176.22	AS47292 Sentia Denmark A/S	`0.56ms` from Copenhagen, DK
67.66.187.22	AS7018 AT&T Enterprises, LLC	`2.62ms` from Dallas, 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 -m13 103.3.144.159

traceroute to 103.3.144.159 (103.3.144.159): 13 hops max, 52 byte packets

3 [] 15.230.139.130 189.575 ms

4 [] 15.230.139.8 0.998 ms

5 [AS16509] 52.93.33.149 37.229 ms

6 *

7 *

8 [] 103.26.71.113 38.462 ms

9 [] 103.26.71.152 37.879 ms

10 [AS45763] 175.45.151.14 46.163 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Perth, AU

On December 28th 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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