203.166.244.0/22

AS7545 · TPG Telecom Limited

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

Summary

Country	Australia
Domain	iinet.net.au
ASN	AS7545
Parent Range	203.166.224.0/19
Registry	APNIC
ID	IINET-AU

WHOIS Details

inetnum:        203.166.224.0 - 203.166.255.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Level 6, 263 Adelaide Terrace
descr:          Perth
country:        AU
org:            ORG-IL1-AP
admin-c:        IH207-AP
tech-c:         IH207-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-IH207-AP
mnt-routes:     MAINT-AU-IH207-AP
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:12Z
source:         APNIC

irt:            IRT-IINET-AU
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
e-mail:         noc@staff.iinet.net.au
abuse-mailbox:  noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
auth:           # Filtered
remarks:        noc@staff.iinet.net.au was validated on 2025-10-30
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2026-01-14T02:44:47Z
source:         APNIC

organisation:   ORG-IL1-AP
org-name:       iiNet Limited
org-type:       LIR
country:        AU
address:        502 Hay St
phone:          +61-8-9214-2222
fax-no:         +61-8-9214-2211
e-mail:         noc@iinet.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:51Z
source:         APNIC

role:           ABUSE IINETAU
country:        ZZ
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
phone:          +000000000
e-mail:         noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        noc@staff.iinet.net.au was validated on 2025-10-30
abuse-mailbox:  noc@staff.iinet.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         iiNet Hostmaster
nic-hdl:        IH207-AP
e-mail:         abuse@iinet.net.au
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
country:        AU
phone:          +61-8-9214-2222
fax-no:         +61-8-9214-2211
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2011-12-22T05:14:51Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.166.244.0/22

Range	ASN	Company	Num of IPs
203.166.224.0/19	AS7545	iiNet Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 203.166.0.0/16

Range	ASN	Company	Num of IPs
203.166.0.0/17	AS12234	Verizon Australia PTY Limited	32,768
203.166.0.0/17	AS703	Verizon Australia PTY Limited	32,768
203.166.224.0/19	AS7545	iiNet Limited	8,192
203.166.128.0/20	AS10031	WEBSATMEDIA PTE LTD	4,096
203.166.192.0/20	AS9326	PT Centrin Online Prima	4,096
203.166.140.0/22	AS10031	Cloud Service	1,024
203.166.220.0/22	AS63981	43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong	1,024
203.166.219.0/24	AS45657	NSW Rural Fire Service	256
203.166.218.0/24	AS56307	NSW Education Standards Authority	256
203.166.159.0/24	AS10031	WebSatMedia	256
203.166.158.0/24	AS139719	Cloud Service	256
203.166.216.0/24	AS133736	TASMANET	256
203.166.217.0/24	AS45319	Universitas Bhayangkara	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.166.244.166	tytyre.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

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

IP Address	ASN	Details
203.166.247.184	AS7545 TPG Telecom Limited	`1.21ms` from Sydney, AU
203.166.245.190	AS7545 TPG Telecom Limited	`1.12ms` from Sydney, AU
203.166.244.142	AS7545 TPG Telecom Limited	`1.34ms` from Sydney, AU
203.166.246.177	AS7545 TPG Telecom Limited	`0.95ms` 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
71.171.106.182	AS701 Verizon Business	`2.24ms` from Ashburn, US
79.167.163.6	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.57ms` from Athens, GR
32.143.92.198	AS7018 AT&T Enterprises, LLC	`5.83ms` from Atlanta, US
101.98.136.150	AS9790 Two Degrees Networks Limited	`1.61ms` from Auckland, NZ
152.110.2.6	AS20011 Dimension Data	`1.49ms` from Cape Town, ZA
179.185.1.230	AS18881 TELEFÔNICA BRASIL S.A	`17.28ms` from Fortaleza, BR
91.5.85.214	AS3320 Deutsche Telekom AG	`1.71ms` from Frankfurt am Main, DE
115.199.214.22	AS4134 CHINANET-BACKBONE	`6.37ms` from Hangzhou, CN
213.27.233.182	AS8220 COLT Technology Services Group Limited	`0.35ms` from Madrid, ES
51.155.196.38	AS13037 Zen Internet Ltd	`1.92ms` from Manchester, GB
2.103.201.214	AS13285 TalkTalk Communications Limited	`6.25ms` from Manchester, GB
9.142.215.214	AS11404 Wave Broadband	`1.00ms` from San Jose, US
4.201.96.134	AS8075 Microsoft Corporation	`0.20ms` from Sao Paulo, BR
210.193.48.214	AS17547 M1 NET LTD	`0.48ms` from Singapore, SG
13.231.170.166	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
105.107.102.166	AS36947 Telecom Algeria	`13.14ms` from Algiers, DZ
185.68.136.86	AS202077 Geneon GmbH	`3.43ms` from Frankfurt am Main, DE
141.2.108.134	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.71ms` from Frankfurt am Main, DE
87.144.5.54	AS3320 Deutsche Telekom AG	`4.83ms` from Frankfurt am Main, DE
72.144.115.134	AS8075 Microsoft Corporation	`0.32ms` from Frankfurt am Main, DE
70.231.48.86	AS7018 AT&T Enterprises, LLC	`2.97ms` from Los Angeles, US
134.222.79.150	AS3257 GTT Communications Inc.	`0.64ms` from Miami, US
50.242.22.166	AS7922 Comcast Cable Communications, LLC	`6.77ms` from Morris Plains, US
103.113.68.86	AS33993 UFO Hosting LLC	`0.13ms` from Moscow, RU
222.105.168.70	AS4766 Korea Telecom	`4.28ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 203.166.245.245

traceroute to 203.166.245.245 (203.166.245.245): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.94 205.983 ms

2 [AS15169] 192.178.98.28 206.435 ms

3 *

4 *

5 [AS7545] 203.166.245.245 220.613 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On March 20th 2026

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