203.175.187.0/24

AS45594  ·  Opticomm Pty Ltd

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Summary

Country Australia
Domain opticomm.net.au
ASN AS45594
Registry APNIC
ID OPTICOMMCOPTYLTD-AU

WHOIS Details

inetnum:        203.175.186.0 - 203.175.187.255
netname:        OPTICOMMCOPTYLTD-AU
descr:          Opticomm Pty Ltd
country:        AU
org:            ORG-OCPL3-AP
admin-c:        DA555-AP
tech-c:         DA555-AP
abuse-c:        AO356-AP
status:         ASSIGNED 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-OPTICOMMCOPTYLTD-AU
mnt-routes:     MAINT-OPTICOMMCOPTYLTD-AU
mnt-irt:        IRT-OPTICOMMCOPTYLTD-AU
last-modified:  2025-04-01T02:46:58Z
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

Nearby Ranges

BGP prefixes that overlap with 203.175.0.0/16

Range ASN Company Num of IPs
203.175.128.0/19 AS23842 Shenzhen Information and Network Center 8,192
203.175.32.0/19 AS17573 SK Broadband Co Ltd 8,192
203.175.64.0/20 AS23674 Nayatel (Pvt) Ltd 4,096
203.175.160.0/20 AS24482 SG.GS 4,096
203.175.80.0/20 AS17511 OPTAGE Inc. 4,096
203.175.12.0/22 AS152320 GAOFENG NETWORK LIMITED 1,024
203.175.168.0/22 AS24482 HostSG 1,024
203.175.168.0/22 AS135437 HostSG 1,024
203.175.8.0/22 AS58487 CV. Rumahweb Indonesia 1,024
203.175.108.0/23 AS132275 Padma Bank Ltd. 512
203.175.102.0/23 AS152014 PT. Mitra Kita Brilian 512
203.175.172.0/23 AS135437 HostSG 512
203.175.98.0/23 AS149250 ARAMBHA MEDIA NETWORK PRIVATE LIMITED 512
203.175.104.0/23 AS150755 NUNLINE 512
203.175.96.0/23 AS150820 DLC DIGITAL TECHNOLOGY SOLUTION INVESTMENT LIMITED LIABILITY COMPANY 512
203.175.106.0/23 AS151870 Department of Radio Frequency - Ministry of Information and Communications 512
203.175.100.0/23 AS152012 PT Nala Akses Nusantara 512
203.175.176.0/24 AS45189 SYSTEM 3 NET TECHNOLOGIES PVT. LTD. 256
203.175.10.0/24 AS58487 Rumahweb Indonesia 256
203.175.11.0/24 AS58487 Rumahweb Indonesia 256
203.175.8.0/24 AS58487 Rumahweb Indonesia 256
203.175.9.0/24 AS58487 Rumahweb Indonesia 256
203.175.185.0/24 AS9836 Hindustan Petroleum Corporation Limited 256
203.175.108.0/24 AS132275 Padma Bank PLC. 256
203.175.109.0/24 AS132275 Padma Bank PLC. 256
203.175.110.0/24 AS152108 NATC Limited 256
203.175.128.0/24 AS23842 The general office of the shenzhen government; 256
203.175.129.0/24 AS23842 a government department; 256
203.175.132.0/24 AS23842 a government department; 256
203.175.133.0/24 AS23842 a government department; 256
203.175.134.0/24 AS23842 a government department; 256
203.175.135.0/24 AS23842 a government department; 256
203.175.137.0/24 AS23842 a government department; 256
203.175.174.0/24 AS24482 HostSG 256
203.175.175.0/24 AS24482 SG.GS 256
203.175.4.0/24 AS38000 Crisil Limited 256
203.175.6.0/24 AS38000 Crisil Limited 256
203.175.7.0/24 AS38000 Crisil Limited 256
203.175.184.0/24 AS38275 5th Floor, Plot No. 39, Phase II, Block A 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
203.175.187.254 AS45594 Opticomm Pty Ltd 0.49ms 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
73.165.239.152 AS7922 Comcast Cable Communications, LLC 8.42ms from Ashburn, US
73.47.213.56 AS7922 Comcast Cable Communications, LLC 9.57ms from Boston, US
75.90.164.120 AS7029 Windstream Communications LLC 13.32ms from Chicago, US
74.215.67.168 AS6181 Cincinnati Bell Telephone Company LLC 1.18ms from Cincinnati, US
209.226.126.8 AS577 Bell Canada 3.68ms from Montreal, CA
157.65.73.104 AS2514 NTT PC Communications, Inc. 2.36ms from Osaka, JP
13.38.106.232 AS16509 Amazon.com, Inc. 0.60ms from Paris, FR
65.129.227.248 AS209 CenturyLink Communications, LLC 10.29ms from Seattle, US
174.165.166.24 AS7922 Comcast Cable Communications, LLC 14.59ms from Seattle, US
182.229.197.56 AS17858 LG POWERCOMM 1.97ms from Seoul, KR
13.50.238.8 AS16509 Amazon.com, Inc. 0.97ms from Stockholm, SE
3.105.150.216 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
182.122.89.56 AS4837 CHINA UNICOM China169 Backbone 5.66ms from Zhengzhou, CN
196.217.101.40 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.00ms from Casablanca, MA
35.232.57.40 AS396982 Google LLC 0.36ms from Council Bluffs, US
73.161.169.216 AS7922 Comcast Cable Communications, LLC 8.97ms from Flint, US
162.120.188.104 AS15169 Google LLC 0.18ms from Hamina, FI
60.163.219.152 AS4134 CHINANET-BACKBONE 9.36ms from Hangzhou, CN
14.188.155.72 AS45899 VNPT Corp 3.00ms from Hanoi, VN
134.220.182.88 AS786 Jisc Services Limited 6.27ms from London, GB
46.72.160.56 AS12714 PJSC MegaFon 9.16ms from Moscow, RU
137.184.16.232 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
38.14.116.136 AS54600 PEG TECH INC 0.69ms from San Jose, US
78.13.221.152 AS16509 Amazon.com, Inc. 0.37ms from Santiago de Queretaro, MX
59.9.23.88 AS4766 Korea Telecom 1.66ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 203.175.187.126
traceroute to 203.175.187.126 (203.175.187.126): 64 hops max, 52 byte packets
1 [AS15169] 142.251.244.117 268.836 ms
2 [AS15169] 192.178.97.218 268.647 ms
3 *
4 [AS45763] 175.45.151.11 264.724 ms
5 *
6 *
7 *
8 *
9 [AS45594] 203.175.187.126 265.426 ms
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
On

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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