163.47.20.0/24

AS136557 · Host Universal Pty Ltd

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Summary

Country	Australia
Domain	ransomit.com.au
ASN	AS136557
Registry	APNIC
ID	RANSOMITTRUST-AU

WHOIS Details

inetnum:        163.47.20.0 - 163.47.20.255
netname:        RANSOMITTRUST-AU
descr:          Ransom IT Sydney Services
country:        AU
admin-c:        RITA1-AP
tech-c:         RITA1-AP
abuse-c:        AR795-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RANSOMITTRUST-AU
mnt-irt:        IRT-RANSOMITTRUST-AU
last-modified:  2021-06-22T15:37:55Z
source:         APNIC

irt:            IRT-RANSOMITTRUST-AU
address:        Ransom IT, PO Box 124, West Beach South Australia 5024
e-mail:         abuse@ransomit.com.au
abuse-mailbox:  abuse@ransomit.com.au
admin-c:        RITA1-AP
tech-c:         RITA1-AP
auth:           # Filtered
remarks:        abuse@ransomit.com.au was validated on 2025-09-24
mnt-by:         MAINT-RANSOMITTRUST-AU
last-modified:  2025-09-24T04:37:01Z
source:         APNIC

role:           ABUSE RANSOMITTRUSTAU
country:        ZZ
address:        Ransom IT, PO Box 124, West Beach South Australia 5024
phone:          +000000000
e-mail:         abuse@ransomit.com.au
admin-c:        RITA1-AP
tech-c:         RITA1-AP
nic-hdl:        AR795-AP
remarks:        Generated from irt object IRT-RANSOMITTRUST-AU
remarks:        abuse@ransomit.com.au was validated on 2025-09-24
abuse-mailbox:  abuse@ransomit.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-24T04:37:15Z
source:         APNIC

role:           Ransom IT Trust administrator
address:        PO Box 124, West Beach South Australia 5024
country:        AU
phone:          +36 30 715 9970
fax-no:         +36 30 715 9970
e-mail:         abuse@ransomit.com.au
admin-c:        RITA1-AP
tech-c:         RITA1-AP
nic-hdl:        RITA1-AP
mnt-by:         MAINT-RANSOMITTRUST-AU
last-modified:  2013-04-22T11:35:05Z
source:         APNIC

route:          163.47.20.0/24
origin:         AS136557
descr:          Oliver Alexander Ransom 255 Port Road
mnt-by:         MAINT-RANSOMITTRUST-AU
last-modified:  2022-07-11T00:00:58Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 163.47.0.0/16

Range	ASN	Company	Num of IPs
163.47.156.0/22	AS10075	Fiber @ Home Limited	1,024
163.47.64.0/22	AS38835	Buroserv Australia Pty Ltd	1,024
163.47.12.0/22	AS38901	EZECOM CO., LTD.	1,024
163.47.172.0/22	AS38901	EZECOM CO., LTD.	1,024
163.47.148.0/22	AS4007	Subisu Cablenet	1,024
163.47.204.0/22	AS45177	Devoli LTD	1,024
163.47.36.0/22	AS63961	Bangladesh Research and Education Network (BdREN)	1,024
163.47.128.0/22	AS64073	Vetta Online Ltd	1,024
163.47.88.0/22	AS134809	ViewQwest Sdn. Bhd.	1,024
163.47.8.0/22	AS14061	Digital Ocean, Inc.	1,024
163.47.84.0/22	AS38592	Chittagong Online Limited.	1,024
163.47.72.0/22	AS38719	Dreamscape Networks PTY LTD	1,024
163.47.240.0/22	AS45267	Lightwire Limited	1,024
163.47.224.0/22	AS45345	Nautile SARL	1,024
163.47.92.0/22	AS140637	Macquarie Technology Operations Pty Limited	1,024
163.47.52.0/22	AS45780	Broadband Solutions Pty Ltd	1,024
163.47.192.0/22	AS45960	YTL Communications Sdn Bhd	1,024
163.47.4.0/22	AS4812	Beijing Internet Harbor Technology Co.,Ltd	1,024
163.47.104.0/22	AS5511	Nimbus IP Networks BV	1,024
163.47.160.0/22	AS55424	Instatelecom Limited	1,024
163.47.80.0/22	AS132602	Bangladesh Submarine Cable Company Limited (BSCCL)	1,024
163.47.252.0/22	AS55707	Simtronic Technologies Pty Ltd	1,024
163.47.236.0/22	AS55850	Mercury NZ Limited	1,024
163.47.232.0/22	AS56028	Business Technology Group Limited	1,024
163.47.112.0/22	AS56030	Voyager Internet Ltd.	1,024
163.47.88.0/22	AS18106	ViewQwest Sdn. Bhd.	1,024
163.47.220.0/22	AS23655	2degrees	1,024
163.47.32.0/22	AS23688	Link3 Technologies Limited	1,024
163.47.168.0/22	AS58507	Wireline B and G Pty Ltd	1,024
163.47.96.0/22	AS58507	ACN 166 783 286 PTY LTD	1,024
163.47.48.0/22	AS58511	ANYCAST HOLDINGS PTY LTD	1,024
163.47.176.0/22	AS24482	SG.GS	1,024
163.47.56.0/22	AS10214	Pentanet Limited	1,024
163.47.244.0/22	AS132255	PrimoWireless Ltd	1,024
163.47.212.0/22	AS133661	Netplus Broadband Services Private Limited	1,024
163.47.68.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
163.47.144.0/22	AS38203	ADN Telecom Ltd.	1,024
163.47.30.0/23	AS149107	Vietnam Internet Development Company Limited	512
163.47.120.0/23	AS58507	CPE	512
163.47.26.0/23	AS147040	Ultraconnect Sdn Bhd	512
163.47.44.0/23	AS133891	Fidessa ltd	512
163.47.228.0/23	AS55561	2talk Limited	512
163.47.98.0/23	AS58507	CPE	512
163.47.103.0/24	AS58580	Learn on Demand Systems	256
163.47.140.0/24	AS58640	NEXTRA	256
163.47.141.0/24	AS58640	NEXTRA	256
163.47.142.0/24	AS58640	NEXTRA	256
163.47.143.0/24	AS58640	NEXTRA	256
163.47.176.0/24	AS58867	SG.GS Anycast	256
163.47.128.0/24	AS64073	Vetta Online Ltd	256

Hosted domains

There are 810 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.47.20.6	guidingelements.com.au	544
163.47.20.77	maxzuppardi.com.au	103
163.47.20.16	cozza.info	50
163.47.20.145	hushphotography.com.au	27
163.47.20.65	thumb-up.com	19
163.47.20.29	chrisgillings.com	19
163.47.20.13	dapperzombie.com	7
163.47.20.160	silkwave.com.au	4
163.47.20.131	ofopoa.com	4
163.47.20.193	dictate360.com.au	4
163.47.20.166	dc.edu.au	3
163.47.20.158	qmp.net.au	3
163.47.20.52	alanross.com.au	3
163.47.20.154	agilehosting.com	2
163.47.20.12	tonepoint.net	2
163.47.20.23	kuachicups.com	2
163.47.20.86	adfa.org.au	2
163.47.20.39	dat.flights	1
163.47.20.162	fraserislandfootprints.com	1
163.47.20.222	hamstead.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

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Pingable IPs

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

IP Address	ASN	Details
163.47.20.2	AS136557 Host Universal Pty Ltd	`0.14ms` 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
60.246.182.136	AS4609 Companhia de Telecomunicacoes de Macau SARL	`3.01ms` from Hong Kong, HK
91.144.30.24	AS29256 STE PDN Internal AS	`10.83ms` from Limassol, CY
80.18.135.56	AS3269 Telecom Italia S.p.A.	`4.78ms` from Milan, IT
162.156.230.56	AS852 TELUS Communications Inc.	`7.25ms` from Montreal, CA
54.83.9.88	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
189.168.186.56	AS8151 UNINET	`11.10ms` from Santiago de Queretaro, MX
125.153.244.72	AS4766 Korea Telecom	`6.52ms` from Seoul, KR
13.214.207.40	AS16509 Amazon.com, Inc.	`0.30ms` from Singapore, SG
61.208.155.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.58ms` from Tokyo, JP
24.108.158.24	AS6327 Shaw Communications Inc.	`5.88ms` from Vancouver, CA
23.16.66.104	AS852 TELUS Communications Inc.	`3.56ms` from Vancouver, CA
106.46.46.216	AS4134 CHINANET-BACKBONE	`5.47ms` from Zhengzhou, CN
85.3.201.120	AS3303 Swisscom (Switzerland) Ltd	`2.34ms` from Zuerich, CH
37.220.143.24	AS50261 ACE Telecom Kft	`0.54ms` from Budapest, HU
113.242.103.56	AS4134 CHINANET-BACKBONE	`3.10ms` from Changsha, CN
183.56.238.72	AS135089 China Telecom	`2.25ms` from Guangzhou, CN
111.122.98.88	AS4134 CHINANET-BACKBONE	`3.06ms` from Guiyang, CN
111.85.156.72	AS4837 CHINA UNICOM China169 Backbone	`6.84ms` from Guiyang, CN
171.231.229.168	AS7552 Viettel Group	`2.92ms` from Hanoi, VN
85.251.150.248	AS6739 VODAFONE ONO, S.A.	`5.36ms` from Madrid, ES
27.220.190.152	AS4837 CHINA UNICOM China169 Backbone	`9.48ms` from Qingdao, CN
54.235.237.248	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
118.61.9.56	AS4766 Korea Telecom	`4.30ms` from Seoul, KR
210.204.143.232	AS4766 Korea Telecom	`2.31ms` from Seoul, KR
36.224.45.184	AS3462 Data Communication Business Group	`1.04ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f2 163.47.20.1

traceroute to 163.47.20.1 (163.47.20.1): 64 hops max, 52 byte packets

2 [AS136557] 103.216.222.3 0.14 ms

3 [AS136557] 103.216.222.45 0.219 ms

4 [AS136557] 163.47.20.1 0.162 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On October 25th 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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