203.166.228.0/22

AS7545  ·  TPG Telecom Limited

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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 203.166.228.0/22

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
203.166.231.72 AS7545 TPG Telecom Limited 1.14ms from Sydney, AU
203.166.228.157 AS7545 TPG Telecom Limited 1.31ms from Sydney, AU
203.166.229.254 AS7545 TPG Telecom Limited 1.21ms from Sydney, AU
203.166.230.65 AS7545 TPG Telecom Limited 1.15ms 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
23.207.235.134 AS20940 Akamai International B.V. 0.42ms from Atlanta, US
181.90.187.6 AS7303 Telecom Argentina S.A. 6.24ms from Cordoba, AR
154.125.230.70 AS8346 SONATEL-AS Autonomous System 1.96ms from Dakar, SN
173.222.58.6 AS16625 Akamai Technologies, Inc. 0.21ms from Dallas, US
71.31.71.86 AS7029 Windstream Communications LLC 14.06ms from Dallas, US
66.192.207.54 AS3549 Level 3 Parent, LLC 2.55ms from New York City, US
162.17.191.214 AS7922 Comcast Cable Communications, LLC 4.87ms from Seattle, US
203.79.156.86 AS7482 Asia Pacific On-line Service Inc. 2.26ms from Taipei, TW
119.118.157.70 AS4837 CHINA UNICOM China169 Backbone 2.59ms from Tieling, CN
151.115.62.86 AS12876 Scaleway SAS 0.33ms from Warsaw, PL
3.220.166.150 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
183.242.203.6 AS56048 China Mobile Communicaitons Corporation 2.63ms from Beijing, CN
115.112.9.38 AS4755 TATA Communications formerly VSNL is Leading ISP 0.49ms from Bengaluru, IN
212.96.160.6 AS12570 O2 Czech Republic, a.s. 0.86ms from Brno, CZ
172.245.252.230 AS36352 HostPapa 0.14ms from Chicago, US
99.175.74.86 AS7018 AT&T Enterprises, LLC 10.68ms from Chicago, US
64.225.96.214 AS14061 DigitalOcean, LLC 0.49ms from Frankfurt am Main, DE
63.176.247.38 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
87.188.248.166 AS3320 Deutsche Telekom AG 1.48ms from Frankfurt am Main, DE
2.166.112.134 AS3320 Deutsche Telekom AG 11.51ms from Hamburg, DE
202.131.36.150 AS4760 HKT Limited 1.07ms from Hong Kong, HK
180.69.161.134 AS9318 SK Broadband Co Ltd 2.38ms from Incheon, KR
78.149.212.230 AS13285 TalkTalk Communications Limited 1.53ms from London, GB
195.147.83.54 AS5413 Wavenet Limited 10.61ms from London, GB
140.249.248.22 AS136195 Qingdao, Shandong Province, P.R.China. 1.55ms 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 203.166.229.42
traceroute to 203.166.229.42 (203.166.229.42): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.94 174.878 ms
2 *
3 *
4 [AS9942] 203.221.3.25 175.286 ms
5 [AS7545] 203.166.229.42 183.524 ms
Measurement taken from IPinfo ProbeNet in Santiago de Querétaro, MX
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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