1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.34.0.0/16
  4. AS20473  | 203.34.235.0/24

203.34.235.0/24

AS20473  ·  The Constant Company, LLC

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 at.com.au
ASN AS20473
Registry APNIC
ID ARCADIATECHNOLO-AU

WHOIS Details

inetnum:        203.34.235.0 - 203.34.235.255
netname:        ARCADIATECHNOLO-AU
descr:          Arcadia Technology
country:        AU
org:            ORG-AT21-AP
admin-c:        RDA2-AP
tech-c:         RDA2-AP
abuse-c:        AR1417-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-ROGERDUNK-AU
mnt-irt:        IRT-ROGERDUNK-AU
last-modified:  2023-11-17T06:40:06Z
source:         APNIC

irt:            IRT-ROGERDUNK-AU
address:        276a Marsden Road, CARLINGFORD NSW 2118
e-mail:         abuse@at.com.au
abuse-mailbox:  abuse@at.com.au
admin-c:        RDA2-AP
tech-c:         RDA2-AP
auth:           # Filtered
remarks:        abuse@at.com.au was validated on 2025-12-25
mnt-by:         MAINT-ROGERDUNK-AU
last-modified:  2025-12-25T09:28:04Z
source:         APNIC

organisation:   ORG-AT21-AP
org-name:       Arcadia Technology
org-type:       LIR
country:        AU
address:        276a Marsden Road
phone:          +612-8014-7841
e-mail:         support@at.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-11-08T13:09:14Z
source:         APNIC

role:           ABUSE ROGERDUNKAU
country:        ZZ
address:        276a Marsden Road, CARLINGFORD NSW 2118
phone:          +000000000
e-mail:         abuse@at.com.au
admin-c:        RDA2-AP
tech-c:         RDA2-AP
nic-hdl:        AR1417-AP
remarks:        Generated from irt object IRT-ROGERDUNK-AU
remarks:        abuse@at.com.au was validated on 2025-12-25
abuse-mailbox:  abuse@at.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-25T09:28:32Z
source:         APNIC

role:           Roger Dunk administrator
address:        276a Marsden Road, CARLINGFORD NSW 2118
country:        AU
phone:          +612-8014-7841
e-mail:         abuse@at.com.au
admin-c:        RDA2-AP
tech-c:         RDA2-AP
nic-hdl:        RDA2-AP
mnt-by:         MAINT-ROGERDUNK-AU
last-modified:  2023-11-15T00:32:22Z
source:         APNIC

route:          203.34.235.0/24
origin:         AS20473
descr:          Roger Dunk 276a Marsden Road
mnt-by:         MAINT-ROGERDUNK-AU
last-modified:  2023-11-15T02:16:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.34.0.0/16

Range ASN Company Num of IPs
203.34.168.0/21 AS38333 My Net Fone Limited 2,048
203.34.152.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.34.164.0/23 AS7545 TPG Internet Pty Ltd. 512
203.34.48.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.34.56.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.34.248.0/23 AS23871 AINS, Internet Service Provider 512
203.34.30.0/23 AS7604 Zettagrid Pty Ltd 512
203.34.214.0/23 AS132815 Evolution Wireless Ltd 512
203.34.78.0/23 AS1221 The Hills Shire Council 512
203.34.34.0/23 AS703 SE Network Access 512
203.34.154.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.34.5.0/24 AS136557 John Alexander Edwards 256
203.34.117.0/24 AS138425 R Systems International, Software Developer's and BPO Services 256
203.34.110.0/24 AS138571 SUPERCLOUDS LIMITED 256
203.34.43.0/24 AS138928 Cellarmaster Wines 256
203.34.11.0/24 AS140892 Aggregate IT Pty Ltd 256
203.34.82.0/24 AS154216 SHEZAN NET 256
203.34.241.0/24 AS154219 Allo Technologies Ltd. 256
203.34.238.0/24 AS154220 O2NEXUS SDN. BHD. 256
203.34.125.0/24 AS154265 PT Andalan Media Raya 256
203.34.190.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.34.100.0/24 AS16509 MYOB Australia Pty Ltd 256
203.34.60.0/24 AS17434 Reserve Bank of Australia 256
203.34.15.0/24 AS18986 Calligo (Canada) Inc. 256
203.34.28.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.34.80.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.34.196.0/24 AS23764 CTG CTGNET Network 256
203.34.116.0/24 AS24222 Officetiger Lanka 256
203.34.104.0/24 AS2764 Whitehorse Manningham Regional Library Corporation 256
203.34.44.0/24 AS2764 AuctionsPlus Pty Ltd 256
203.34.246.0/24 AS38596 Innodata-ISOGEN, Inc. 256
203.34.37.0/24 AS38818 YOKOZUNANET 256
203.34.148.0/24 AS38858 Shore School 256
203.34.137.0/24 AS40994 Alwyzon, a trading name of Hohl IT e.U. 256
203.34.106.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.113.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.147.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.150.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.161.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.162.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.21.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.232.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.240.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.242.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.245.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.251.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.27.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.39.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.54.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256

Hosted domains

There are 14 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.34.235.102 pharmatechasiapacific.com 10
203.34.235.103 phisciences.com.au 2
203.34.235.104 flantechasiapacific.com 2

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

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

IP Address ASN Details
203.34.235.104 AS20473 The Constant Company, LLC 0.15ms 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
4.157.254.216 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
46.103.121.136 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.09ms from Athens, GR
64.43.208.136 AS397451 ZeroBounce 0.28ms from Frankfurt am Main, DE
51.255.248.72 AS16276 OVH SAS 0.08ms from Gravelines, FR
61.167.150.168 AS4837 CHINA UNICOM China169 Backbone 5.02ms from Harbin, CN
140.31.200.200 AS668 United States Department of Defense (DoD) 0.64ms from Honolulu, US
18.230.195.168 AS16509 Amazon.com, Inc. 0.92ms from Osasco, BR
112.242.59.248 AS4837 CHINA UNICOM China169 Backbone 8.46ms from Qingdao, CN
176.188.244.8 AS5410 Bouygues Telecom SA 7.07ms from Saint-Denis, FR
211.229.206.200 AS4766 Korea Telecom 3.16ms from Seoul, KR
47.131.73.200 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
60.138.141.232 AS17676 SoftBank Corp. 7.21ms from Tokyo, JP
109.187.201.24 AS28812 PJSC "Bashinformsvyaz" 9.04ms from Yekaterinburg, RU
50.20.241.40 AS14523 Greeneville Energy Authority 9.76ms from Atlanta, US
168.20.196.72 AS3479 Board of Regents of the University System of Georgia 8.72ms from Atlanta, US
23.39.239.200 AS7713 PT Telekomunikasi Indonesia 1.19ms from Batam, ID
41.44.93.8 AS8452 TE-AS 6.49ms from Cairo, EG
93.229.134.120 AS3320 Deutsche Telekom AG 5.49ms from Frankfurt am Main, DE
43.252.148.8 AS58411 GTDCL-HK 1.33ms from Hong Kong, HK
93.102.146.120 AS2860 NOS COMUNICACOES, S.A. 13.16ms from Lisbon, PT
152.190.96.8 AS701 Verizon Business 0.53ms from Los Angeles, US
51.4.12.24 AS8075 Microsoft Corporation 0.17ms from Modiin Ilit, IL
62.16.145.168 AS2119 Telenor Norge AS 5.47ms from Oslo, NO
68.98.0.40 AS22773 Cox Communications Inc. 2.30ms from Phoenix, US
27.195.112.232 AS4837 CHINA UNICOM China169 Backbone 4.88ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 203.34.235.100
traceroute to 203.34.235.100 (203.34.235.100): 64 hops max, 52 byte packets
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.

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.

Get Started for Free Contact Sales
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