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 tomv.cloud 3
121.44.83.147 meryment.com 1
121.44.82.149 giacomottolab.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

1,225 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.44.80.194 AS7545 TPG Telecom Limited 1.83ms from Brisbane, AU
121.44.84.7 AS7545 TPG Telecom Limited 1.56ms from Brisbane, AU
121.44.87.28 AS7545 TPG Telecom Limited 1.63ms from Brisbane, AU
121.44.86.195 AS7545 TPG Telecom Limited 1.72ms from Brisbane, AU
121.44.81.86 AS7545 TPG Telecom Limited 2.01ms from Brisbane, AU
121.44.82.165 AS7545 TPG Telecom Limited 1.65ms from Brisbane, AU
121.44.83.1 AS7545 TPG Telecom Limited 1.61ms from Brisbane, AU
121.44.85.32 AS7545 TPG Telecom Limited 1.68ms 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
170.205.178.53 AS22646 Hargray Communications Group, Inc. 11.78ms from Atlanta, US
104.189.197.21 AS7018 AT&T Enterprises, LLC 13.39ms from Atlanta, US
122.140.124.85 AS4837 CHINA UNICOM China169 Backbone 8.36ms from Changchun, CN
24.192.82.133 AS12083 WideOpenWest Finance LLC 10.11ms from Chicago, US
65.31.64.181 AS33363 Charter Communications, Inc 12.88ms from Chicago, US
14.107.93.37 AS4134 CHINANET-BACKBONE 2.45ms from Chongqing, CN
76.131.14.5 AS7922 Comcast Cable Communications, LLC 7.04ms from Denver, US
52.213.128.53 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
112.100.21.53 AS17897 asn for Heilongjiang Provincial Net of CT 1.24ms from Harbin, CN
27.7.53.69 AS17488 Hathway IP Over Cable Internet 1.42ms from Hyderabad, IN
222.100.162.197 AS4766 Korea Telecom 0.77ms from Incheon, KR
189.214.73.5 AS28554 Cablemas Telecomunicaciones SA de CV 5.85ms from Los Angeles, US
47.148.151.85 AS5650 Frontier Communications of America, Inc. 1.59ms from Los Angeles, US
6.3.106.181 AS668 United States Department of Defense (DoD) 1.71ms from Los Angeles, US
147.45.184.245 AS9123 JSC TIMEWEB 0.72ms from Moscow, RU
106.5.174.101 AS4134 CHINANET-BACKBONE 1.07ms from Nanchang, CN
167.37.223.229 AS25689 Shared Services Canada 4.05ms from Seattle, US
58.240.195.133 AS4837 CHINA UNICOM China169 Backbone 4.05ms from Shanghai, CN
124.32.98.197 AS17506 ARTERIA Networks Corporation 0.94ms from Tokyo, JP
52.97.136.181 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
135.148.53.165 AS16276 OVH SAS 1.37ms from Ashburn, US
8.242.155.101 AS3549 Level 3 Parent, LLC 0.88ms from Bogota, CO
183.87.215.21 AS45117 Ishan's Network 10.38ms from Delhi, IN
94.177.230.165 AS200185 Aruba S.p.A. 0.29ms from Frankfurt am Main, DE
139.138.157.37 AS25956 Logix 1.56ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f7 121.44.84.132
traceroute to 121.44.84.132 (121.44.84.132): 64 hops max, 52 byte packets
8 *
9 *
10 [AS4134] 202.97.43.122 160.363 ms
11 *
12 [AS174] 38.142.245.178 306.466 ms
13 *
14 *
15 *
16 [AS7545] 121.44.84.132 320.436 ms
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
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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