203.121.198.0/23

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:        203.121.192.0 - 203.121.207.255
netname:        OPTICOMMCOPTYLTD-AU
descr:          Opticomm Co Pty Ltd
country:        AU
admin-c:        DA555-AP
tech-c:         DA555-AP
abuse-c:        AO356-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-OPTICOMMCOPTYLTD-AU
mnt-irt:        IRT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-03-27T04:33:17Z
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:        noc@opticomm.net.au was validated on 2025-03-21
remarks:        b2bsupport@opticomm.net.au was validated on 2025-08-20
mnt-by:         MAINT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-08-20T23:40:11Z
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:        noc@opticomm.net.au was validated on 2025-03-21
remarks:        b2bsupport@opticomm.net.au was validated on 2025-08-20
abuse-mailbox:  noc@opticomm.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-20T23:40:18Z
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:          203.121.192.0/20
origin:         AS45763
descr:          Opticomm Co Pty Ltd 44 Currie Street Level 1
mnt-by:         MAINT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-03-27T05:12:10Z
source:         APNIC

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.121.199.40	promofiler.com	2
203.121.198.4	six7seven.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.121.199.40	AS45763 Opticomm Co Pty Ltd	`4.45ms` 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
103.58.121.103	AS141501 National Informatics Centre Services Incorporated	`9.86ms` from Chennai, IN
98.212.135.55	AS7922 Comcast Cable Communications, LLC	`8.71ms` from Chicago, US
93.228.242.167	AS3320 Deutsche Telekom AG	`7.76ms` from Frankfurt am Main, DE
123.21.240.151	AS45899 VNPT Corp	`1.41ms` from Ho Chi Minh City, VN
125.32.180.183	AS4837 CHINA UNICOM China169 Backbone	`13.27ms` from Liaoyang, CN
86.159.252.103	AS2856 British Telecommunications PLC	`4.76ms` from London, GB
31.190.194.215	AS1267 WIND TRE S.P.A.	`1.67ms` from Milan, IT
187.75.237.151	AS27699 TELEFÔNICA BRASIL S.A	`1.26ms` from Sao Paulo, BR
116.126.81.87	AS9318 SK Broadband Co Ltd	`3.84ms` from Seoul, KR
114.231.93.167	AS4134 CHINANET-BACKBONE	`8.36ms` from Shanghai, CN
113.106.51.135	AS4134 CHINANET-BACKBONE	`2.27ms` from Shenzhen, CN
35.78.199.103	AS16509 Amazon.com, Inc.	`1.15ms` from Tokyo, JP
118.109.41.7	AS2518 BIGLOBE Inc.	`8.29ms` from Tokyo, JP
77.166.42.55	AS1136 KPN B.V.	`2.75ms` from Amsterdam, NL
107.180.182.231	AS7018 AT&T Enterprises, LLC	`2.33ms` from Ashburn, US
167.114.153.71	AS16276 OVH SAS	`0.12ms` from Beauharnois, CA
44.228.139.119	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
102.46.252.215	AS8452 TE-AS	`4.42ms` from Cairo, EG
144.91.88.7	AS51167 Contabo GmbH	`0.28ms` from Duesseldorf, DE
87.106.159.103	AS8560 IONOS SE	`0.46ms` from Frankfurt am Main, DE
101.1.4.39	AS138077 PT Abhinawa Sumberdaya Asia	`1.05ms` from Jakarta, ID
90.197.99.39	AS5607 Sky UK Limited	`6.41ms` from London, GB
52.102.21.135	AS8075 Microsoft Corporation	`0.20ms` from London, GB
90.39.195.151	AS3215 Orange S.A.	`8.24ms` from Marseille, FR
126.109.245.55	AS17676 SoftBank Corp.	`4.08ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m7 203.121.198.27

traceroute to 203.121.198.27 (203.121.198.27): 7 hops max, 52 byte packets

1 [AS15169] 142.251.244.117 127.224 ms

2 [AS15169] 192.178.97.144 127.431 ms

3 *

4 [AS45763] 175.45.151.11 149.3 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 22nd 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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