Autonomous System details

AS45763

Opticomm Co Pty Ltd · opticomm.com.au

Australia

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AS45763 – Opticomm Co Pty Ltd

Field	Value
Country	Australia
Website	opticomm.com.au
Hosted domains	107
IPv4 addresses	37,632
IPv6 addresses	79,228,162,514,264,338,000,000,000,000
ASN type	ISP
Registry	apnic
Allocated	17 years ago on Apr 30, 2009
Updated	a year ago on Mar 27, 2025

Netblock	Company	Num of IPs
203.121.200.0/21	Opticomm Co Pty Ltd	2,048
27.109.108.0/22	Opticomm Co Pty Ltd	1,024
45.115.68.0/22	Opticomm Co Pty Ltd	1,024
45.126.24.0/22	Opticomm Co Pty Ltd	1,024
58.84.132.0/22	Opticomm Co Pty Ltd	1,024
58.84.140.0/22	Opticomm Co Pty Ltd	1,024
58.84.144.0/22	Opticomm Co Pty Ltd	1,024
58.84.148.0/22	Opticomm Co Pty Ltd	1,024
58.84.156.0/22	Opticomm Co Pty Ltd	1,024
58.84.160.0/22	Opticomm Co Pty Ltd	1,024
58.84.164.0/22	Opticomm Co Pty Ltd	1,024
58.84.176.0/22	Opticomm Co Pty Ltd	1,024
58.84.188.0/22	Opticomm Co Pty Ltd	1,024
58.84.192.0/22	Opticomm Co Pty Ltd	1,024
103.3.144.0/22	Opticomm Pty Ltd	1,024
103.28.128.0/22	Opticomm Co Pty Ltd	1,024
103.55.44.0/22	Opticomm Co Pty Ltd	1,024
150.242.32.0/22	Opticomm Co Pty Ltd	1,024
175.45.148.0/22	Opticomm Co Pty Ltd	1,024
203.121.200.0/22	Opticomm Co Pty Ltd	1,024
203.121.208.0/22	Opticomm Co Pty Ltd	1,024
203.121.216.0/22	Opticomm Co Pty Ltd	1,024
58.84.136.0/23	Opticomm Co Pty Ltd	512
58.84.150.0/23	Opticomm Co Pty Ltd	512
58.84.152.0/23	Opticomm Co Pty Ltd	512
58.84.168.0/23	Opticomm Co Pty Ltd	512
58.84.180.0/23	Opticomm Co Pty Ltd	512
58.84.182.0/23	Opticomm Co Pty Ltd	512
58.84.186.0/23	Opticomm Co Pty Ltd	512
58.84.196.0/23	Opticomm Co Pty Ltd	512
58.84.198.0/23	Opticomm Co Pty Ltd	512
58.84.202.0/23	Opticomm Co Pty Ltd	512
58.84.204.0/23	Opticomm Co Pty Ltd	512
58.84.206.0/23	Opticomm Co Pty Ltd	512
110.93.18.0/23	Opticomm Pty Ltd	512
110.93.20.0/23	Opticomm Pty Ltd	512
119.148.98.0/23	Opticomm Pty Ltd	512
146.88.20.0/23	Opticomm Co Pty Ltd	512
146.88.22.0/23	Opticomm Co Pty Ltd	512
175.45.150.0/23	Opticomm Co Pty Ltd	512
203.121.192.0/23	Opticomm Co Pty Ltd	512
203.121.198.0/23	Opticomm Co Pty Ltd	512
203.121.204.0/23	Opticomm Co Pty Ltd	512
203.121.212.0/23	Opticomm Co Pty Ltd	512
203.121.214.0/23	Opticomm Co Pty Ltd	512
203.121.220.0/23	Opticomm Co Pty Ltd	512
45.126.24.0/24	Opticomm Co Pty Ltd	256
45.126.26.0/24	Opticomm Co Pty Ltd	256
58.84.130.0/24	Opticomm Co Pty Ltd	256
58.84.131.0/24	Opticomm Co Pty Ltd	256
58.84.132.0/24	Opticomm Co Pty Ltd	256
58.84.133.0/24	Opticomm Co Pty Ltd	256
58.84.134.0/24	Opticomm Co Pty Ltd	256
58.84.135.0/24	Opticomm Co Pty Ltd	256
58.84.136.0/24	Opticomm Co Pty Ltd	256
58.84.137.0/24	Opticomm Co Pty Ltd	256
58.84.138.0/24	Opticomm Co Pty Ltd	256
58.84.139.0/24	Opticomm Co Pty Ltd	256
58.84.145.0/24	Opticomm Co Pty Ltd	256
58.84.152.0/24	Opticomm Co Pty Ltd	256
58.84.153.0/24	Opticomm Co Pty Ltd	256
58.84.154.0/24	Opticomm Co Pty Ltd	256
58.84.155.0/24	Opticomm Co Pty Ltd	256
58.84.156.0/24	Opticomm Co Pty Ltd	256
58.84.157.0/24	Opticomm Co Pty Ltd	256
58.84.158.0/24	Opticomm Co Pty Ltd	256
58.84.159.0/24	Opticomm Co Pty Ltd	256
58.84.164.0/24	Opticomm Co Pty Ltd	256
58.84.167.0/24	Opticomm Co Pty Ltd	256
58.84.170.0/24	Opticomm Co Pty Ltd	256
58.84.171.0/24	Opticomm Co Pty Ltd	256
58.84.173.0/24	Opticomm Co Pty Ltd	256
58.84.174.0/24	Opticomm Co Pty Ltd	256
58.84.175.0/24	Opticomm Co Pty Ltd	256
58.84.176.0/24	Opticomm Co Pty Ltd	256
58.84.180.0/24	Opticomm Co Pty Ltd	256
58.84.181.0/24	Opticomm Co Pty Ltd	256
58.84.182.0/24	Opticomm Co Pty Ltd	256
58.84.183.0/24	Opticomm Co Pty Ltd	256
58.84.186.0/24	Opticomm Co Pty Ltd	256
58.84.187.0/24	Opticomm Co Pty Ltd	256
58.84.188.0/24	Opticomm Co Pty Ltd	256
58.84.189.0/24	Opticomm Co Pty Ltd	256
58.84.190.0/24	Opticomm Co Pty Ltd	256
58.84.191.0/24	Opticomm Co Pty Ltd	256
58.84.192.0/24	Opticomm Co Pty Ltd	256
58.84.198.0/24	Opticomm Co Pty Ltd	256
58.84.199.0/24	Opticomm Co Pty Ltd	256
58.84.200.0/24	Opticomm Co Pty Ltd	256
58.84.201.0/24	Opticomm Co Pty Ltd	256
58.84.202.0/24	Opticomm Co Pty Ltd	256
58.84.203.0/24	Opticomm Co Pty Ltd	256
58.84.204.0/24	Opticomm Co Pty Ltd	256
58.84.205.0/24	Opticomm Co Pty Ltd	256
58.84.206.0/24	Opticomm Co Pty Ltd	256
58.84.207.0/24	Opticomm Co Pty Ltd	256
103.28.131.0/24	Opticomm Co Pty Ltd	256
119.148.98.0/24	Opticomm Pty Ltd	256
119.148.99.0/24	Opticomm Pty Ltd	256
150.242.32.0/24	Opticomm Co Pty Ltd	256
150.242.33.0/24	Opticomm Co Pty Ltd	256
150.242.34.0/24	Opticomm Co Pty Ltd	256
150.242.35.0/24	Opticomm Co Pty Ltd	256
175.45.148.0/24	Opticomm Co Pty Ltd	256
175.45.149.0/24	Opticomm Co Pty Ltd	256
175.45.150.0/24	Opticomm Co Pty Ltd	256
175.45.151.0/24	Opticomm Co Pty Ltd	256
203.121.192.0/24	Opticomm Co Pty Ltd	256
203.121.193.0/24	Opticomm Co Pty Ltd	256
203.121.196.0/24	Opticomm Co Pty Ltd	256
203.121.197.0/24	Opticomm Co Pty Ltd	256
203.121.200.0/24	Opticomm Co Pty Ltd	256
203.121.201.0/24	Opticomm Co Pty Ltd	256
203.121.202.0/24	Opticomm Co Pty Ltd	256
203.121.203.0/24	Opticomm Co Pty Ltd	256
203.121.204.0/24	Opticomm Co Pty Ltd	256
203.121.205.0/24	Opticomm Co Pty Ltd	256
203.121.206.0/24	Opticomm Co Pty Ltd	256
203.121.207.0/24	Opticomm Co Pty Ltd	256
203.121.210.0/24	Opticomm Co Pty Ltd	256
203.121.211.0/24	Opticomm Co Pty Ltd	256
203.121.212.0/24	Opticomm Co Pty Ltd	256
203.121.213.0/24	Opticomm Co Pty Ltd	256
203.121.214.0/24	Opticomm Co Pty Ltd	256
203.121.215.0/24	Opticomm Co Pty Ltd	256
203.121.218.0/24	Opticomm Co Pty Ltd	256
203.121.220.0/24	Opticomm Co Pty Ltd	256
203.121.221.0/24	Opticomm Co Pty Ltd	256
203.121.222.0/24	Opticomm Co Pty Ltd	256
203.121.223.0/24	Opticomm Co Pty Ltd	256

Netblock	Company
2401:820::/32	Opticomm Co Pty Ltd

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WHOIS Details

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                                                ASHandle:       AS45763
                                                OrgID:          AS45763
                                                ASName:         AS45763
                                                ASNumber:       AS45763
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 107 domain names hosted across 57 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
203.121.205.208	██████	15
203.121.223.229	██████████	5
203.121.219.124	██████████	4
203.121.204.138	██████████	3
203.121.218.23	██████████	2
203.121.212.193	██████████	2
203.121.193.151	██████████	2
203.121.212.252	██████████	2
58.84.176.125	██████████	2
203.121.204.36	█████████	1

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Peers

There are 30 peers for this ASN.

Peers	Name
AS1221	Telstra Limited
AS132847	Network Solutions Group Pty Ltd
AS135895	Centorrino Technologies Pty Ltd
AS136557	Host Universal Pty Ltd
AS137409	GSL Networks Pty LTD
AS140627	OneQode
AS148968	Falcore Investments Pty Ltd
AS16552	Tiggee LLC
AS199524	G-Core Labs S.A.
AS24115	Equinix
AS24482	SG.GS
AS24516	Virtutel Pty Ltd
AS32590	Valve Corporation
AS35280	F5 Networks SARL
AS36236	NetActuate, Inc
AS38880	Micron21 Datacentre Pty Ltd
AS398465	Rackdog, LLC
AS45437	Real World - The Core
AS45594	Opticomm Pty Ltd
AS4608	Asia Pacific Network Information Centre
AS4764	Aussie Broadband
AS49544	i3D.net B.V
AS58511	Anycast Global Backbone
AS58941	IX for Sydney
AS63956	5G NETWORK OPERATIONS PTY LTD
AS64073	Vetta Group
AS6939	Hurricane Electric LLC
AS7594	On Q
AS8888	xTom Pty Ltd
AS9498	BHARTI Airtel Ltd.

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS1221	Telstra Limited
AS4764	Aussie Broadband

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS45594	Opticomm Pty Ltd

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
58.84.204.1	AS45763 Opticomm Co Pty Ltd	`0.83ms` from Perth, AU
58.84.152.1	AS45763 Opticomm Co Pty Ltd	`0.55ms` from Perth, AU
45.115.70.125	AS45763 Opticomm Co Pty Ltd	`1.42ms` from Sydney, AU
58.84.192.190	AS45763 Opticomm Co Pty Ltd	`0.54ms` from Sydney, AU
150.242.34.1	AS45763 Opticomm Co Pty Ltd	`0.84ms` from Brisbane, AU
203.121.210.1	AS45763 Opticomm Co Pty Ltd	`0.30ms` from Brisbane, AU
203.121.213.1	AS45763 Opticomm Co Pty Ltd	`0.62ms` from Perth, AU
203.121.202.190	AS45763 Opticomm Co Pty Ltd	`0.53ms` from Sydney, AU
58.84.138.17	AS45763 Opticomm Co Pty Ltd	`0.16ms` from Melbourne, AU
45.126.26.234	AS45763 Opticomm Co Pty Ltd	`0.64ms` from Melbourne, AU
58.84.196.1	AS45763 Opticomm Co Pty Ltd	`0.76ms` from Perth, AU
58.84.133.1	AS45763 Opticomm Co Pty Ltd	`0.84ms` from Perth, AU
58.84.137.166	AS45763 Opticomm Co Pty Ltd	`0.25ms` from Sydney, AU
45.115.71.4	AS45763 Opticomm Co Pty Ltd	`1.43ms` from Sydney, AU
103.55.47.40	AS45763 Opticomm Co Pty Ltd	`2.11ms` from Sydney, AU
175.45.148.198	AS45763 Opticomm Co Pty Ltd	`0.20ms` from Sydney, AU
45.115.69.190	AS45763 Opticomm Co Pty Ltd	`2.91ms` from Melbourne, AU
175.45.150.1	AS45763 Opticomm Co Pty Ltd	`0.64ms` from Perth, AU
45.115.68.104	AS45763 Opticomm Co Pty Ltd	`4.39ms` from Melbourne, AU
203.121.220.1	AS45763 Opticomm Co Pty Ltd	`0.72ms` from Perth, AU
58.84.135.1	AS45763 Opticomm Co Pty Ltd	`0.79ms` from Perth, AU
58.84.207.254	AS45763 Opticomm Co Pty Ltd	`0.73ms` from Sydney, AU
103.28.129.216	AS45763 Opticomm Co Pty Ltd	`3.11ms` from Sydney, AU
203.121.211.1	AS45763 Opticomm Co Pty Ltd	`0.34ms` from Brisbane, AU
150.242.35.88	AS45763 Opticomm Co Pty Ltd	`0.90ms` 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
180.80.132.211	AS9316 DACOM-PUBNETPLUS	`1.74ms` from Incheon, KR
136.52.142.163	AS16591 Google Fiber Inc.	`1.72ms` from Los Angeles, US
87.221.252.3	AS12479 Orange Espagne SA	`1.31ms` from Madrid, ES
87.218.82.131	AS12479 Orange Espagne SA	`8.88ms` from Madrid, ES
126.169.238.35	AS17676 SoftBank Corp.	`11.05ms` from Osaka, JP
3.236.225.19	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
200.217.200.51	AS7738 V tal	`8.16ms` from Rio de Janeiro, BR
98.118.255.67	AS701 Verizon Business	`3.37ms` from Ashburn, US
8.141.146.83	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
51.104.46.227	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
72.21.117.3	AS47064 Education Service Center Region XV	`8.97ms` from Dallas, US
105.247.198.3	AS36994 Vodacom	`2.58ms` from Johannesburg, ZA
81.133.19.115	AS2856 British Telecommunications PLC	`2.09ms` from London, GB
140.98.207.3	AS13462 Institute of Electrical and Electronics Engineers, Inc	`3.37ms` from Morris Plains, US
183.124.229.147	AS4766 Korea Telecom	`7.81ms` from Seoul, KR
203.190.230.195	AS5580 GTT Communications Netherlands B.V.	`0.15ms` from Tokyo, JP
116.64.173.115	AS9824 JCOM Co., Ltd.	`11.38ms` from Tokyo, JP
78.88.178.179	AS29314 VECTRA S.A.	`13.08ms` from Warsaw, PL
35.81.253.19	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
190.27.20.131	AS19429 ETB - Colombia	`1.22ms` from Bogotá, CO
198.37.242.211	AS10796 Charter Communications Inc	`12.76ms` from Columbus, US
189.14.56.99	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`8.86ms` from Curitiba, BR
222.100.118.3	AS4766 Korea Telecom	`0.82ms` from Incheon, KR
212.252.81.163	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.37ms` from Istanbul, TR
104.200.148.211	AS46562 Performive LLC	`0.57ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 -m9 103.3.147.124

traceroute to 103.3.147.124 (103.3.147.124): 9 hops max, 52 byte packets

5 [AS215859] 5.223.0.77 57.042 ms

6 [] 27.111.229.181 0.838 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45763 at robtex.

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