125.209.144.0/20

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        125.209.128.0 - 125.209.191.255
netname:        IINET-AU
descr:          iiNet Limited
country:        AU
org:            ORG-IL1-AP
admin-c:        NO20-AP
tech-c:         NO20-AP
abuse-c:        AI376-AP
status:         ALLOCATED 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-lower:      MAINT-AU-IINET
mnt-routes:     MAINT-AU-IINET
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:04Z
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


person:         Network Operations
nic-hdl:        NO20-AP
e-mail:         apnic-admin@staff.iinet.net.au
address:        iiNet Limited
address:        Level 1
address:        502 Hay Street
address:        Subiaco WA 6008
phone:          +61 8 9214 2222
fax-no:         +61 8 9214 2211
country:        AU
mnt-by:         MAINT-AU-IINET
last-modified:  2012-01-16T06:42:06Z
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:  2025-10-30T06:56:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 125.209.0.0/16

Range ASN Company Num of IPs
125.209.0.0/18 AS17597 SK Broadband Co Ltd 16,384

Hosted domains

There are 4 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

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

2,634 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.209.151.112 AS7545 TPG Telecom Limited 0.75ms from Sydney, AU
125.209.148.177 AS7545 TPG Telecom Limited 1.09ms from Sydney, AU
125.209.147.52 AS7545 TPG Telecom Limited 1.24ms from Sydney, AU
125.209.150.125 AS7545 TPG Telecom Limited 1.50ms from Sydney, AU
125.209.146.243 AS7545 TPG Telecom Limited 1.23ms from Sydney, AU
125.209.157.78 AS7545 TPG Telecom Limited 0.98ms from Sydney, AU
125.209.159.114 AS7545 TPG Telecom Limited 1.08ms from Sydney, AU
125.209.144.163 AS7545 TPG Telecom Limited 1.14ms from Sydney, AU
125.209.154.7 AS7545 TPG Telecom Limited 0.94ms from Sydney, AU
125.209.155.244 AS7545 TPG Telecom Limited 1.04ms from Sydney, AU
125.209.156.81 AS7545 TPG Telecom Limited 1.14ms from Sydney, AU
125.209.149.210 AS7545 TPG Telecom Limited 1.26ms from Sydney, AU
125.209.145.140 AS7545 TPG Telecom Limited 1.01ms from Sydney, AU
125.209.153.241 AS7545 TPG Telecom Limited 1.11ms from Sydney, AU
125.209.158.34 AS7545 TPG Telecom Limited 1.09ms from Sydney, AU
125.209.152.107 AS7545 TPG Telecom Limited 1.00ms 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
73.213.38.244 AS7922 Comcast Cable Communications, LLC 7.35ms from Ashburn, US
104.234.195.100 AS397423 Tier.Net Technologies LLC 0.25ms from Bend, US
90.176.8.84 AS28952 O2 Business Services, a.s 0.50ms from Bratislava, SK
193.176.190.244 AS56971 AS56971 Cloud 2.65ms from Dronten, NL
79.237.249.68 AS3320 Deutsche Telekom AG 2.88ms from Duesseldorf, DE
79.225.79.20 AS3320 Deutsche Telekom AG 8.79ms from Frankfurt am Main, DE
122.128.105.68 AS133380 Layerstack Limited 1.01ms from Hong Kong, HK
192.238.206.132 AS138995 Antbox Networks Limited 1.99ms from Hong Kong, HK
86.194.161.132 AS3215 Orange S.A. 9.05ms from Lyon, FR
184.144.199.36 AS577 Bell Canada 1.68ms from Montreal, CA
5.43.124.36 AS42560 Telemach BH d.o.o. Sarajevo 5.00ms from Novi Travnik, BA
61.198.76.148 AS17534 NSK Co.,Ltd. 7.99ms from Osaka, JP
180.196.7.180 AS18126 Chubu Telecommunications Company, Inc. 4.15ms from Osaka, JP
3.37.232.36 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
61.84.41.212 AS4766 Korea Telecom 1.77ms from Seoul, KR
124.111.143.20 AS9318 SK Broadband Co Ltd 7.47ms from Seoul, KR
123.159.148.228 AS4837 CHINA UNICOM China169 Backbone 9.12ms from Shanghai, CN
124.116.34.244 AS4134 CHINANET-BACKBONE 13.80ms from Taiyuan, CN
24.80.194.180 AS6327 Shaw Communications Inc. 4.36ms from Vancouver, CA
188.22.224.164 AS8447 A1 Telekom Austria AG 2.52ms from Vienna, AT
192.227.92.212 AS13886 Cloud South 1.10ms from Boca Raton, US
196.206.160.196 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 17.16ms from Casablanca, MA
98.63.195.52 AS7922 Comcast Cable Communications, LLC 5.43ms from Chicago, US
80.152.145.36 AS3320 Deutsche Telekom AG 3.59ms from Duesseldorf, DE
193.174.195.36 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.24ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 125.209.152.221
traceroute to 125.209.152.221 (125.209.152.221): 64 hops max, 52 byte packets
4 [AS4134] 218.30.49.197 30.434 ms
5 *
6 [AS1299] 80.239.132.157 28.359 ms
7 *
8 *
9 *
10 *
11 [AS7545] 125.209.152.221 207.364 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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