121.44.208.0/21

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 121.44.208.0/21

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.44.213.37 chung.world 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

1,243 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.44.214.16 AS7545 TPG Telecom Limited 10.74ms from Melbourne, AU
121.44.210.99 AS7545 TPG Telecom Limited 11.05ms from Melbourne, AU
121.44.211.171 AS7545 TPG Telecom Limited 10.72ms from Melbourne, AU
121.44.212.28 AS7545 TPG Telecom Limited 10.70ms from Melbourne, AU
121.44.208.14 AS7545 TPG Telecom Limited 10.99ms from Melbourne, AU
121.44.215.167 AS7545 TPG Telecom Limited 10.78ms from Melbourne, AU
121.44.213.173 AS7545 TPG Telecom Limited 10.98ms from Melbourne, AU
121.44.209.236 AS7545 TPG Telecom Limited 10.95ms from Melbourne, 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
52.73.197.197 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
88.74.98.229 AS3209 Vodafone GmbH 3.25ms from Berlin, DE
35.94.105.165 AS16509 Amazon.com, Inc. 0.60ms from Boardman, US
189.174.128.133 AS8151 UNINET 0.72ms from Cancún, MX
159.183.154.133 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
170.85.10.149 AS22616 ZSCALER, INC. 0.73ms from Chicago, US
142.250.122.85 AS15169 Google LLC 0.46ms from Delhi, IN
95.10.113.181 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.46ms from Denizli, TR
185.93.196.5 AS200852 Gulf Digital Media Model LLC 0.38ms from Dubai, AE
84.135.181.149 AS3320 Deutsche Telekom AG 4.38ms from Frankfurt am Main, DE
139.189.197.229 AS4134 CHINANET-BACKBONE 3.13ms from Haikou, CN
156.244.209.5 AS44559 IT HOSTLINE LTD 0.36ms from Istanbul, TR
94.175.89.101 AS5089 Virgin Media Limited 7.99ms from London, GB
23.240.21.5 AS20001 Charter Communications Inc 9.60ms from Los Angeles, US
79.150.193.117 AS3352 TELEFONICA DE ESPANA S.A.U. 10.58ms from Madrid, ES
210.79.145.165 AS152131 ILEAD NETWORK CORPORATION 0.11ms from Manila, PH
85.154.15.245 AS28885 OmanTel NAP 17.86ms from Muscat, OM
186.210.176.197 AS53006 ALGAR TELECOM S/A 6.13ms from Osasco, BR
157.130.107.5 AS701 Verizon Business 0.72ms from Philadelphia, US
187.12.172.133 AS7738 V tal 0.59ms from Rio de Janeiro, BR
65.123.0.21 AS209 CenturyLink Communications, LLC 1.24ms from Santa Clara, US
59.22.48.165 AS4766 Korea Telecom 6.22ms from Seoul, KR
103.24.132.85 AS38220 Amaze Intelligence 0.47ms from Sydney, AU
185.139.255.245 AS203311 NATO Cooperative Cyber Defence Centre of Excellence 0.46ms from Tallinn, EE
126.79.208.181 AS17676 SoftBank Corp. 2.78ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 121.44.209.232
traceroute to 121.44.209.232 (121.44.209.232): 64 hops max, 52 byte packets
2 *
3 *
5 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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