203.20.102.0/23

AS7585 · SUPERLOOP (AUSTRALIA) PTY LTD (PEX)

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Summary

Country	Australia
Domain	gist.net.au
ASN	AS7585
Registry	APNIC
ID	ALLENBOLDEROFF-AU

WHOIS Details

inetnum:        203.20.102.0 - 203.20.103.255
netname:        ALLENBOLDEROFF-AU
descr:          Allen Bolderoff
country:        AU
org:            ORG-AB10-AP
admin-c:        ABA19-AP
tech-c:         ABA19-AP
abuse-c:        AA2710-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-ALLENBOLDEROFF-AU
mnt-irt:        IRT-ALLENBOLDEROFF-AU
last-modified:  2023-08-15T12:29:04Z
source:         APNIC

irt:            IRT-ALLENBOLDEROFF-AU
address:        4/6-14 Metro Parade, MAWSON LAKES SA 5095
e-mail:         abuse@gist.net.au
abuse-mailbox:  abuse@gist.net.au
admin-c:        ABA19-AP
tech-c:         ABA19-AP
auth:           # Filtered
remarks:        abuse@gist.net.au is invalid
mnt-by:         MAINT-ALLENBOLDEROFF-AU
last-modified:  2025-09-04T08:02:34Z
source:         APNIC

organisation:   ORG-AB10-AP
org-name:       Allen Bolderoff
org-type:       LIR
country:        AU
address:        4/6-14 Metro Parade
phone:          +61430650350
e-mail:         allen@gist.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:22Z
source:         APNIC

role:           ABUSE ALLENBOLDEROFFAU
country:        ZZ
address:        4/6-14 Metro Parade, MAWSON LAKES SA 5095
phone:          +000000000
e-mail:         abuse@gist.net.au
admin-c:        ABA19-AP
tech-c:         ABA19-AP
nic-hdl:        AA2710-AP
remarks:        Generated from irt object IRT-ALLENBOLDEROFF-AU
remarks:        abuse@gist.net.au is invalid
abuse-mailbox:  abuse@gist.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-22T22:55:07Z
source:         APNIC

role:           Allen Bolderoff administrator
address:        4/6-14 Metro Parade, MAWSON LAKES SA 5095
country:        AU
phone:          +61430650350
e-mail:         abuse@gist.net.au
admin-c:        ABA19-AP
tech-c:         ABA19-AP
nic-hdl:        ABA19-AP
mnt-by:         MAINT-ALLENBOLDEROFF-AU
last-modified:  2023-08-15T03:31:47Z
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
203.20.74.0/23	AS131248	CANL	512
203.20.244.0/23	AS24436	Christian Outreach College	512
203.20.54.0/23	AS38012	Downer EDI Limited	512
203.20.100.0/23	AS38809	Thales Australia	512
203.20.226.0/23	AS7600	Digital Enterprise Solutions Australia	512
203.20.228.0/23	AS4739	iiNet Limited	512
203.20.240.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.20.241.0/24	AS7716	TCR Holdings Limted.	256
203.20.247.0/24	AS7600	Digital Enterprise Solutions Australia	256
203.20.42.0/24	AS154180	RNDS Network	256
203.20.43.0/24	AS1221	Dalrymple Bay Coal Terminal	256
203.20.50.0/24	AS9328	Department of Fisheries,	256
203.20.51.0/24	AS23764	China Telecom Global Limited	256
203.20.60.0/24	AS4846	Ai Tel Pty Ltd	256
203.20.62.0/24	AS18111	Bytecard PTY LTD	256
203.20.63.0/24	AS135553	VC Telecoms Sdn. Bhd.	256
203.20.73.0/24	AS154179	Kiatnakin Phatra Securities Public Company Limited	256
203.20.81.0/24	AS17477	67 High St	256
203.20.86.0/24	AS264756	Cable Television Satelital SRL	256
203.20.87.0/24	AS1221	Arquebus Pty Limited	256
203.20.94.0/24	AS141749	Department of Local Government, Sport and Cultural Industries	256
203.20.114.0/24	AS2764	Sensation Internet Services	256
203.20.116.0/24	AS151617	SYNCHRONY GLOBAL SERVICES PHILIPPINES INC.	256
203.20.125.0/24	AS38195	Intuit Technologies Pty Ltd	256
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
203.20.148.0/24	AS38858	ROCKDALE CITY LIBRARY	256
203.20.16.0/24	AS9461	Netcore Pty Ltd	256

Hosted domains

There are 9 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
203.20.102.1	vmhs.biz	3
203.20.102.3	gist.net.au	3
203.20.102.12	tfmasterdesigns.com.au	2
203.20.102.21	moveoutcleanersadelaide.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.20.102.8	AS7585 SUPERLOOP (AUSTRALIA) PTY LTD (PEX)	`2.50ms` from Adelaide, AU
203.20.103.254	AS7585 SUPERLOOP (AUSTRALIA) PTY LTD (PEX)	`1.97ms` from Adelaide, 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
102.40.94.167	AS8452 TE-AS	`6.10ms` from Cairo, EG
175.10.170.23	AS4134 CHINANET-BACKBONE	`1.78ms` from Changsha, CN
83.194.73.103	AS3215 Orange S.A.	`9.72ms` from Frankfurt am Main, DE
87.154.161.151	AS3320 Deutsche Telekom AG	`6.18ms` from Frankfurt am Main, DE
176.70.250.167	AS1257 Tele2 Sverige AB	`0.50ms` from Goeteborg, SE
99.165.93.71	AS7018 AT&T Enterprises, LLC	`2.80ms` from Houston, US
34.17.86.231	AS396982 Google LLC	`2.66ms` from Milan, IT
24.58.224.87	AS11351 Charter Communications Inc	`9.93ms` from New York City, US
67.182.158.231	AS7922 Comcast Cable Communications, LLC	`4.01ms` from Seattle, US
122.42.73.151	AS17858 LG POWERCOMM	`2.96ms` from Seoul, KR
115.14.56.23	AS4766 Korea Telecom	`8.81ms` from Seoul, KR
97.87.117.167	AS20115 Charter Communications LLC	`5.30ms` from St. Louis, US
24.36.192.71	AS7992 Cogeco Connexion Inc.	`11.43ms` from Toronto, CA
94.78.6.55	AS15517 Netstream Holding AG	`0.60ms` from Zuerich, CH
93.107.32.71	AS15502 Vodafone Ireland Limited	`4.03ms` from Dublin, IE
102.32.33.71	AS327782 Metrofibre Networx	`2.93ms` from Johannesburg, ZA
45.43.191.39	AS202496 trafficforce, UAB	`0.13ms` from Madrid, ES
45.67.62.199	AS9009 M247 Europe SRL	`0.34ms` from Montreal, CA
125.119.237.247	AS4134 CHINANET-BACKBONE	`4.15ms` from Ningbo, CN
85.171.123.199	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`17.30ms` from Paris, FR
207.183.175.103	AS26223 Silver Star Communications	`8.48ms` from Salt Lake City, US
34.176.242.71	AS396982 Google LLC	`0.11ms` from Santiago, CL
211.38.73.71	AS4766 Korea Telecom	`5.56ms` from Seoul, KR
13.236.83.151	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
60.236.165.7	AS2518 BIGLOBE Inc.	`7.95ms` 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 -f2 203.20.103.254

traceroute to 203.20.103.254 (203.20.103.254): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.68 0.117 ms

3 [AS136557] 103.216.222.20 0.137 ms

4 [AS136557] 103.216.222.94 0.17 ms

5 [AS136557] 103.216.222.36 0.166 ms

6 [AS136557] 103.216.222.6 0.139 ms

7 [] 218.100.54.8 0.842 ms

8 [] 103.200.13.101 1.068 ms

9 [AS38195] 203.153.17.19 0.79 ms

10 [AS7585] 203.20.103.254 1.978 ms

Measurement taken from

IPinfo ProbeNet in Adelaide, AU

On September 11th 2025

What are IP address ranges?

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