203.31.101.0/24

AS9301  ·  Cynergic

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain cynergic.net
ASN AS9301
Registry apnic
Hosted IPs 256
ID CYNERGIC

WHOIS Details

inetnum:        203.31.101.0 - 203.31.101.255
netname:        CYNERGIC
descr:          Cynergic National Network
country:        AU
org:            ORG-CPL45-AP
admin-c:        CC1790-AP
tech-c:         CC1790-AP
abuse-c:        AC2243-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:        --------------------------------------------------------
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-CYNERGIC
mnt-irt:        IRT-CYNERGIC-AU
last-modified:  2023-03-23T07:55:30Z
source:         APNIC

irt:            IRT-CYNERGIC-AU
address:        PO BOX 8140
address:        SUBIACO
address:        WA 6008
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BB6-AP
tech-c:         BB6-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-03-09
mnt-by:         MAINT-AU-CYNERGIC
last-modified:  2025-03-09T23:31:53Z
source:         APNIC

organisation:   ORG-CPL45-AP
org-name:       Cynergic Pty Ltd
org-type:       LIR
country:        AU
address:        Suite 3
address:        186 Hay St
phone:          +61862679119
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:11Z
source:         APNIC

role:           ABUSE CYNERGICAU
country:        ZZ
address:        PO BOX 8140
address:        SUBIACO
address:        WA 6008
phone:          +000000000
e-mail:         [email protected]
admin-c:        BB6-AP
tech-c:         BB6-AP
nic-hdl:        AC2243-AP
remarks:        Generated from irt object IRT-CYNERGIC-AU
remarks:        [email protected] was validated on 2025-03-09
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-09T23:32:07Z
source:         APNIC

person:         Cynergic Communications
nic-hdl:        CC1790-AP
e-mail:         [email protected]
address:        PO BOX 246
address:        MT HAWTHORN WA 6016
phone:          +61-8-62679119
fax-no:         +61-8-62679180
country:        AU
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:45:14Z
source:         APNIC

route:          203.31.101.0/24
origin:         AS9301
descr:          Cynergic Pty Ltd Suite 3 186 Hay St
mnt-by:         MAINT-AU-CYNERGIC
last-modified:  2024-09-28T12:16:16Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.31.0.0/16

Range ASN Company Num of IPs
203.31.36.0/22 AS23352 Sand Dune Mail Ltd 1,024
203.31.116.0/22 AS9797 Nexon Asia Pacific Pty Ltd 1,024
203.31.8.0/23 AS10215 Microland Limited 512
203.31.62.0/23 AS1221 Panasonic Australia Pty. Limited 512
203.31.34.0/23 AS38835 Buroserv Australia Pty Ltd 512
203.31.114.0/23 AS55707 Simtronic Technologies Pty Ltd 512
203.31.111.0/24 AS9913 Internet Information Group 256
203.31.203.0/24 AS18390 Spintel Pty Ltd 256
203.31.33.0/24 AS38603 Leisure and Cultural Services Department 256
203.31.202.0/24 AS18390 Spintel Pty Ltd 256
203.31.214.0/24 AS9266 Fiveways International Limited 256
203.31.9.0/24 AS10215 Microland Limited 256
203.31.241.0/24 AS4739 iiNet Limited 256
203.31.84.0/24 AS7545 Hilliard Electronic Systems 256
203.31.216.0/24 AS38220 SIS Group Pty Ltd 256
203.31.115.0/24 AS55707 Simtronic Technologies Pty Ltd 256
203.31.234.0/24 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 256
203.31.0.0/24 AS7604 Zettagrid Pty Ltd 256
203.31.252.0/24 AS10080 Interconnect Networks Pty Ltd 256
203.31.79.0/24 AS133175 Knowledge by Design Pty Ltd 256
203.31.161.0/24 AS139906 Rural Wireless Limited 256
203.31.52.0/24 AS17477 Australian Prudential Regulation Authority 256
203.31.96.0/24 AS4764 Softway Pty Limited 256
203.31.53.0/24 AS17477 Australian Prudential Regulation Authority 256
203.31.41.0/24 AS7575 GENAZZANO F.C.J. COLLEGE LIMITED 256
203.31.40.0/24 AS4764 SEBEK sp. z o.o 256
203.31.44.0/24 AS7545 Compumedics Limited 256
203.31.35.0/24 AS38835 Buroserv Australia Pty Ltd 256
203.31.23.0/24 AS4764 Glenn Tesla Jayaputera 256
203.31.32.0/24 AS38574 Leisure and Cultural Services Department 256
203.31.63.0/24 AS1221 Panasonic Australia Pty. Limited 256
203.31.7.0/24 AS4764 Asia Pacific Network Information Centre 256
203.31.57.0/24 AS10083 Cynergic National Network 256
203.31.165.0/24 AS38498 Bank Internasional Indonesia 256
203.31.81.0/24 AS7545 Performance Peripherals Australasia 256
203.31.75.0/24 AS23854 NINE ENTERTAINMENT CO. PTY LTD 256
203.31.82.0/24 AS9723 Ingenuity Hosting Pty Ltd, 256
203.31.164.0/24 AS38498 Bank Internasional Indonesia 256
203.31.64.0/24 AS9822 Silver Chain Nursing Association 256
203.31.116.0/24 AS9797 Nexon Asia Pacific Pty Ltd 256
203.31.110.0/24 AS9913 Internet Information Group 256
203.31.11.0/24 AS10080 Charles Richard Cane 256
203.31.70.0/24 AS55365 Campus Drive (Cnr Murdoch Drive) 256
203.31.255.0/24 AS4739 I-Nex Corporation Pty Ltd 256
203.31.103.0/24 AS4739 Xaurum Belux at Upstream (LCL Brussels) 256
203.31.114.0/24 AS55707 Simtronic Technologies Pty Ltd 256
203.31.10.0/24 AS10080 Charles Richard Cane 256
203.31.56.0/24 AS7594 Ignatius Park College 256
203.31.48.0/24 AS18111 Bytecard PTY LTD 256

Hosted domains

There are 161 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.31.101.37 necawa.asn.au 136
203.31.101.39 flowerdeliveryperth.au 18
203.31.101.13 rosecrew.au 8
203.31.101.91 wildlife-safari.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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs