203.121.202.0/24

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 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
203.121.202.197	executivesoftwaresolutions.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.121.202.190	AS45763 Opticomm Co Pty Ltd	`0.51ms` 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
64.253.15.168	AS22646 Hargray Communications Group, Inc.	`5.99ms` from Atlanta, US
177.199.29.120	AS26599 TELEFÔNICA BRASIL S.A	`14.86ms` from Brasilia, BR
188.157.41.184	AS5483 Magyar Telekom Plc.	`5.60ms` from Budapest, HU
174.100.223.168	AS10796 Charter Communications Inc	`14.22ms` from Flint, US
77.37.101.120	AS62336 PURtel.com GmbH	`1.24ms` from Frankfurt am Main, DE
14.183.48.40	AS45899 VNPT Corp	`2.40ms` from Ho Chi Minh City, VN
212.90.32.216	AS48239 Scientific-Production Enterprise Information Technologies Ltd	`0.47ms` from Kyiv, UA
90.202.34.24	AS5607 Sky UK Limited	`6.13ms` from London, GB
23.123.37.72	AS7018 AT&T Enterprises, LLC	`12.87ms` from Miami, US
128.78.42.232	AS5410 Bouygues Telecom SA	`5.24ms` from Paris, FR
3.209.186.152	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
13.53.36.8	AS16509 Amazon.com, Inc.	`0.08ms` from Stockholm, SE
153.189.219.24	AS4713 NTT Communications Corporation	`7.24ms` from Tokyo, JP
167.99.208.56	AS14061 DigitalOcean, LLC	`0.22ms` from Amsterdam, NL
100.7.23.200	AS701 Verizon Business	`5.05ms` from Ashburn, US
18.237.17.168	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
15.158.52.200	AS16509 Amazon.com, Inc.	`0.07ms` from Boston, US
124.105.79.152	AS9299 Philippine Long Distance Telephone Company	`0.92ms` from Manila, PH
87.18.74.56	AS3269 Telecom Italia S.p.A.	`17.06ms` from Milan, IT
49.254.104.88	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
52.193.10.200	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
218.110.173.104	AS2527 Sony Network Communications Inc.	`3.60ms` from Tokyo, JP
101.73.208.248	AS4837 CHINA UNICOM China169 Backbone	`11.75ms` from Beijing, CN
136.167.2.40	AS22834 Boston College	`1.44ms` from Boston, US
81.42.232.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.64ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 203.121.202.191

traceroute to 203.121.202.191 (203.121.202.191): 64 hops max, 52 byte packets

3 [] 45.127.173.70 0.641 ms

4 [AS45763] 175.45.151.253 0.476 ms

5 [AS45594] 103.246.100.222 1.159 ms

6 *

7 [AS45763] 203.121.202.191 0.62 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

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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