203.20.54.0/23

AS38012  ·  Downer EDI Limited

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Summary

Country Australia
Domain spotless.com.au
ASN AS38012
Registry APNIC
ID DOWNERGROUP-AU

WHOIS Details

inetnum:        203.20.54.0 - 203.20.55.255
netname:        DOWNERGROUP-AU
descr:          Downer EDI Limited
country:        AU
org:            ORG-DEL3-AP
admin-c:        DELA2-AP
tech-c:         DELA2-AP
abuse-c:        AD976-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-routes:     MAINT-DOWNERGROUP-AU
mnt-irt:        IRT-DOWNERGROUP-AU
last-modified:  2020-10-14T08:05:02Z
source:         APNIC

irt:            IRT-DOWNERGROUP-AU
address:        T1, Trinity Business Campus, 39 Delhi Road, North Ryde NSW 2113
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DELA2-AP
tech-c:         DELA2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-07
mnt-by:         MAINT-DOWNERGROUP-AU
last-modified:  2025-11-18T00:33:17Z
source:         APNIC

organisation:   ORG-DEL3-AP
org-name:       Downer EDI Limited
org-type:       LIR
country:        AU
address:        T1, Trinity Business Campus
address:        39 Delhi Road
phone:          +61419238609
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:56Z
source:         APNIC

role:           ABUSE DOWNERGROUPAU
country:        ZZ
address:        T1, Trinity Business Campus, 39 Delhi Road, North Ryde NSW 2113
phone:          +000000000
e-mail:         [email protected]
admin-c:        DELA2-AP
tech-c:         DELA2-AP
nic-hdl:        AD976-AP
remarks:        Generated from irt object IRT-DOWNERGROUP-AU
remarks:        [email protected] was validated on 2025-08-07
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-07T06:05:03Z
source:         APNIC

role:           Downer EDI Limited administrator
address:        T1, Trinity Business Campus, 39 Delhi Road, North Ryde NSW 2113
country:        AU
phone:          +61 2 9468 9761
fax-no:         +61 2 9468 9761
e-mail:         [email protected]
admin-c:        DELA2-AP
tech-c:         DELA2-AP
nic-hdl:        DELA2-AP
mnt-by:         MAINT-DOWNERGROUP-AU
last-modified:  2019-09-16T05:54:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.20.0.0/16

Range ASN Company Num of IPs
203.20.160.0/19 AS37998 St. Vincents and Mater Health Sydney Pty Ltd 8,192
203.20.32.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048
203.20.28.0/22 AS133612 VODAFONE AUSTRALIA PTY LIMITED 1,024
203.20.102.0/23 AS7585 Allen Bolderoff 512
203.20.226.0/23 AS7600 Digital Enterprise Solutions Australia 512
203.20.100.0/23 AS38809 Thales Australia 512
203.20.74.0/23 AS131248 CANL 512
203.20.244.0/23 AS24436 Christian Outreach College 512
203.20.228.0/23 AS4739 iiNet Limited 512
203.20.140.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.141.0/24 AS23764 Chinatelecom Global network 256
203.20.142.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.143.0/24 AS23764 Chinatelecom Global network 256
203.20.51.0/24 AS23764 China Telecom Global Limited 256
203.20.86.0/24 AS264756 Cable Television Satelital SRL 256
203.20.114.0/24 AS2764 Sensation Internet Services 256
203.20.125.0/24 AS38195 Intuit Technologies Pty Ltd 256
203.20.148.0/24 AS38858 ROCKDALE CITY LIBRARY 256
203.20.247.0/24 AS7600 Digital Enterprise Solutions Australia 256
203.20.240.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.20.241.0/24 AS7716 TCR Holdings Limted. 256
203.20.50.0/24 AS9328 Department of Fisheries, 256
203.20.43.0/24 AS1221 Dalrymple Bay Coal Terminal 256
203.20.16.0/24 AS9461 Netcore Pty Ltd 256
203.20.87.0/24 AS1221 Arquebus Pty Limited 256
203.20.63.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.20.94.0/24 AS141749 Department of Local Government, Sport and Cultural Industries 256
203.20.116.0/24 AS151617 SYNCHRONY GLOBAL SERVICES PHILIPPINES INC. 256
203.20.73.0/24 AS154179 Kiatnakin Phatra Securities Public Company Limited 256
203.20.42.0/24 AS154180 RNDS Network 256
203.20.81.0/24 AS17477 67 High St 256
203.20.62.0/24 AS18111 Bytecard PTY LTD 256
203.20.60.0/24 AS18390 Ai Tel Pty Ltd 256

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
203.20.55.80 aesmith.nz 2
203.20.55.89 food2go.co.nz 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

Pingable IPs

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

IP Address ASN Details
203.20.54.237 AS38012 Downer EDI Limited 1.61ms from Sydney, AU
203.20.55.34 AS38012 Downer EDI Limited 1.13ms 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
64.130.109.7 AS13825 Troy Cablevision, Inc. 4.21ms from Atlanta, US
140.182.45.103 AS87 Indiana University 7.53ms from Chicago, US
86.1.130.23 AS5089 Virgin Media Limited 6.96ms from London, GB
174.142.69.55 AS32613 Leaseweb Canada Inc. 1.08ms from Montreal, CA
107.145.17.231 AS33363 Charter Communications, Inc 10.06ms from Orlando, US
118.43.233.231 AS4766 Korea Telecom 10.35ms from Seoul, KR
218.52.111.39 AS9318 SK Broadband Co Ltd 2.24ms from Seoul, KR
13.93.120.39 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
54.90.201.55 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
184.15.229.7 AS5650 Frontier Communications of America, Inc. 7.36ms from Ashburn, US
76.29.236.39 AS7922 Comcast Cable Communications, LLC 11.84ms from Atlanta, US
158.108.200.199 AS9411 Kasetsart University, Thailand 0.90ms from Bangkok, TH
1.26.227.151 AS4837 CHINA UNICOM China169 Backbone 6.00ms from Changchun, CN
3.17.209.151 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
98.249.92.231 AS7922 Comcast Cable Communications, LLC 15.54ms from Denver, US
5.175.213.7 AS49581 Ferdinand Zink trading as Tube-Hosting 0.08ms from Kerkrade, NL
194.9.115.247 AS62044 Zscaler Switzerland GmbH 0.33ms from Manchester, GB
79.30.208.23 AS3269 Telecom Italia S.p.A. 4.41ms from Milan, IT
103.205.5.7 AS23650 AS Number for CHINANET jiangsu province backbone 3.66ms from Nanjing, CN
75.100.57.23 AS4181 TDS TELECOM 10.71ms from New York City, US
121.87.18.39 AS17511 OPTAGE Inc. 3.40ms from Osaka, JP
204.108.154.39 AS20413 Chesconet 3.80ms from Secaucus, US
66.93.32.119 AS401783 TOKALA COMMUNICATIONS INC. 0.81ms from Seoul, KR
175.238.74.103 AS4766 Korea Telecom 1.73ms from Seoul, KR
13.158.159.215 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 203.20.55.46
traceroute to 203.20.55.46 (203.20.55.46): 64 hops max, 52 byte packets
6 [AS1221] 203.50.12.132 1.896 ms
7 [AS1221] 203.50.11.101 0.933 ms
8 [AS1221] 203.54.232.66 1.116 ms
9 [AS38012] 203.20.55.46 1.168 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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