121.44.80.0/21

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Parent Range 121.44.0.0/15
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        121.44.0.0 - 121.45.255.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Accounts Payable Department
descr:          Locked Bag 16
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:  2020-06-03T13:04:05Z
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:         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

Overlapping Ranges

BGP prefixes that contain 121.44.80.0/21

Range ASN Company Num of IPs
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.44.0.0/15 AS7545 iiNet Limited 131,072

Nearby Ranges

BGP prefixes that overlap with 121.44.0.0/16

Range ASN Company Num of IPs
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.44.0.0/15 AS7545 iiNet Limited 131,072

Hosted domains

There are 5 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
121.44.81.174 beans.cool 3
121.44.82.149 giacomottolab.com 1
121.44.83.147 meryment.com 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

Pingable IPs

1,170 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.44.82.7 AS7545 TPG Telecom Limited 1.62ms from Brisbane, AU
121.44.81.246 AS7545 TPG Telecom Limited 1.69ms from Brisbane, AU
121.44.85.246 AS7545 TPG Telecom Limited 1.69ms from Brisbane, AU
121.44.84.167 AS7545 TPG Telecom Limited 1.52ms from Brisbane, AU
121.44.80.161 AS7545 TPG Telecom Limited 1.48ms from Brisbane, AU
121.44.87.75 AS7545 TPG Telecom Limited 1.56ms from Brisbane, AU
121.44.86.145 AS7545 TPG Telecom Limited 1.57ms from Brisbane, AU
121.44.83.162 AS7545 TPG Telecom Limited 1.59ms from Brisbane, 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
67.1.227.101 AS209 CenturyLink Communications, LLC 16.22ms from Albuquerque, US
71.19.233.53 AS19133 Bird Hosting Inc. 0.33ms from Ashburn, US
3.102.3.133 AS16509 Amazon.com, Inc. 0.66ms from Auckland, NZ
152.179.232.53 AS701 Verizon Business 0.26ms from Boston, US
140.177.223.21 AS12119 ITV-3 7.63ms from Chicago, US
24.231.215.181 AS20115 Charter Communications LLC 11.52ms from Chicago, US
97.242.107.165 AS6167 Verizon Business 10.41ms from Chicago, US
74.124.26.117 AS26405 HORIZON DATA SOLUTIONS, LLC 1.72ms from Dallas, US
52.51.154.229 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
147.90.71.53 AS214432 Zhilian Technology CO., LTD. 3.02ms from Hong Kong, HK
178.239.194.5 AS201838 Community Fibre Limited 1.16ms from London, GB
82.51.207.181 AS3269 Telecom Italia S.p.A. 1.40ms from Naples, IT
206.191.13.21 AS29988 Rogers Communications Canada Inc. 2.75ms from Ottawa, CA
101.35.18.37 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.31ms from Shanghai, CN
52.187.104.133 AS8075 Microsoft Corporation 0.38ms from Singapore, SG
210.50.136.245 AS9443 Vocus Retail 1.74ms from Sydney, AU
126.203.55.117 AS17676 SoftBank Corp. 3.12ms from Tokyo, JP
89.127.7.133 AS6079 RCN 1.55ms from Ashburn, US
67.175.97.117 AS7922 Comcast Cable Communications, LLC 5.22ms from Chicago, US
136.49.135.21 AS16591 Google Fiber Inc. 5.16ms from Dallas, US
52.144.96.229 AS26077 Nextlink Broadband 2.13ms from Dallas, US
91.72.203.5 AS15802 Emirates Integrated Telecommunications Company PJSC 3.17ms from Dubai, AE
67.53.40.101 AS20001 Charter Communications Inc 5.76ms from Honolulu, US
172.118.206.85 AS20001 Charter Communications Inc 7.77ms from Los Angeles, US
81.179.202.69 AS13285 TalkTalk Communications Limited 3.01ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 121.44.87.254
traceroute to 121.44.87.254 (121.44.87.254): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 144.35 ms
2 [AS7545] 121.44.87.254 349.554 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
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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