121.44.64.0/21

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 121.44.64.0/21

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 3 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
121.44.68.7 dieselexchange.com.au 1
121.44.65.216 groovedfitting.com.cn 1
121.44.65.128 atrax.com.au 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

1,033 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.44.70.196 AS7545 TPG Telecom Limited 1.54ms from Brisbane, AU
121.44.67.191 AS7545 TPG Telecom Limited 1.75ms from Brisbane, AU
121.44.71.246 AS7545 TPG Telecom Limited 1.79ms from Brisbane, AU
121.44.69.240 AS7545 TPG Telecom Limited 1.79ms from Brisbane, AU
121.44.64.173 AS7545 TPG Telecom Limited 1.65ms from Brisbane, AU
121.44.68.200 AS7545 TPG Telecom Limited 1.79ms from Brisbane, AU
121.44.65.74 AS7545 TPG Telecom Limited 1.68ms from Brisbane, AU
121.44.66.240 AS7545 TPG Telecom Limited 1.78ms 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
87.202.183.213 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.31ms from Athens, GR
211.92.82.245 AS4837 CHINA UNICOM China169 Backbone 2.31ms from Chongqing, CN
78.48.252.37 AS6805 Telefonica Germany GmbH & Co.OHG 3.40ms from Duesseldorf, DE
58.186.214.117 AS18403 FPT Telecom Company 0.83ms from Hanoi, VN
156.254.5.5 AS139923 ABCCLOUD SDN.BHD. 1.06ms from Kuala Lumpur, MY
98.70.111.21 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
95.115.3.197 AS6805 Telefonica Germany GmbH & Co.OHG 18.94ms from Nuernberg, DE
93.99.15.133 AS16019 Vodafone Czech Republic a.s. 6.07ms from Prague, CZ
20.60.65.5 AS8075 Microsoft Corporation 0.91ms from San Antonio, US
189.241.20.5 AS8151 UNINET 3.83ms from Santiago de Queretaro, MX
211.195.199.85 AS4766 Korea Telecom 1.81ms from Seoul, KR
218.152.150.165 AS4766 Korea Telecom 1.62ms from Seoul, KR
61.69.81.229 AS2764 AAPT Limited 0.69ms from Sydney, AU
119.243.74.229 AS2518 BIGLOBE Inc. 2.09ms from Tokyo, JP
44.228.169.149 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
71.228.33.133 AS7922 Comcast Cable Communications, LLC 7.08ms from Chicago, US
85.99.123.213 AS9121 Turk Telekomunikasyon Anonim Sirketi 15.77ms from Istanbul, TR
139.135.245.21 AS56207 ComClark Network & Technology Corp 0.28ms from Manila, PH
195.101.183.21 AS3215 Orange S.A. 3.63ms from Paris, FR
87.71.204.53 AS12400 Partner Communications Ltd. 0.59ms from Rosh Ha‘Ayin, IL
188.149.84.149 AS1257 Tele2 Sverige AB 7.76ms from Stockholm, SE
189.59.127.165 AS18881 TELEFÔNICA BRASIL S.A 19.70ms from São Paulo, BR
36.46.190.53 AS4134 CHINANET-BACKBONE 3.14ms from Xi'an, CN
89.111.220.85 AS25144 Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka 11.08ms from Belgrade, RS
173.237.88.197 AS399512 Suite224 Internet 6.64ms from Buffalo, US

Traceroute

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

$
traceroute -a -n -q1 121.44.64.234
traceroute to 121.44.64.234 (121.44.64.234): 64 hops max, 52 byte packets
1 [AS15169] 142.251.244.117 281.562 ms
3 *
4 [AS7545] 203.29.134.110 291.941 ms
5 *
6 [AS7545] 60.240.241.35 281.558 ms
7 [AS7545] 121.44.64.234 296.75 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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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