121.45.72.0/21

AS7545  ·  TPG Telecom Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Parent Range 121.45.64.0/19
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 2025-04-30
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2025-04-30T01:24:23Z
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 2025-04-30
abuse-mailbox:  noc@staff.iinet.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-30T01:24:37Z
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 121.45.72.0/21

Range ASN Company Num of IPs
121.45.64.0/19 AS7545 iiNet Limited 8,192
121.45.0.0/17 AS4739 iiNet Limited 32,768
121.45.0.0/16 AS4739 iiNet Limited 65,536
121.44.0.0/15 AS4739 iiNet Limited 131,072

Nearby Ranges

BGP prefixes that overlap with 121.45.0.0/16

Range ASN Company Num of IPs
121.44.0.0/15 AS4739 iiNet Limited 131,072
121.45.0.0/16 AS4739 iiNet Limited 65,536
121.45.0.0/17 AS4739 iiNet Limited 32,768
121.45.96.0/19 AS7545 iiNet Limited 8,192
121.45.32.0/19 AS7545 iiNet Limited 8,192
121.45.64.0/19 AS7545 iiNet Limited 8,192
121.45.160.0/19 AS7545 iiNet Limited 8,192
121.45.144.0/20 AS7545 iiNet Limited 4,096
121.45.128.0/20 AS7545 iiNet Limited 4,096
121.45.240.0/20 AS7545 iiNet Limited 4,096
121.45.120.0/21 AS7545 iiNet Limited 2,048
121.45.80.0/21 AS7545 iiNet Limited 2,048
121.45.88.0/21 AS7545 iiNet Limited 2,048
121.45.176.0/21 AS7545 iiNet Limited 2,048
121.45.104.0/21 AS7545 iiNet Limited 2,048
121.45.168.0/21 AS7545 iiNet Limited 2,048
121.45.96.0/21 AS7545 iiNet Limited 2,048
121.45.160.0/21 AS7545 iiNet Limited 2,048
121.45.64.0/21 AS7545 iiNet Limited 2,048
121.45.112.0/21 AS7545 iiNet Limited 2,048
121.45.184.0/21 AS7545 iiNet Limited 2,048
121.45.244.0/22 AS7545 iiNet Limited 1,024
121.45.240.0/22 AS7545 iiNet Limited 1,024
121.45.252.0/22 AS7545 iiNet Limited 1,024
121.45.248.0/22 AS7545 iiNet Limited 1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

1,117 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.45.72.88 AS7545 TPG Telecom Limited 12.58ms from Melbourne, AU
121.45.75.3 AS7545 TPG Telecom Limited 12.43ms from Melbourne, AU
121.45.73.189 AS7545 TPG Telecom Limited 12.62ms from Melbourne, AU
121.45.79.247 AS7545 TPG Telecom Limited 12.60ms from Melbourne, AU
121.45.76.127 AS7545 TPG Telecom Limited 12.44ms from Melbourne, AU
121.45.77.193 AS7545 TPG Telecom Limited 12.64ms from Melbourne, AU
121.45.78.205 AS7545 TPG Telecom Limited 12.79ms from Melbourne, AU
121.45.74.70 AS7545 TPG Telecom Limited 12.95ms 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
52.24.10.53 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
27.8.6.53 AS4837 CHINA UNICOM China169 Backbone 2.00ms from Chongqing, CN
89.212.214.69 AS34779 T-2, d.o.o. 2.43ms from Ljubljana, SI
149.142.193.5 AS52 University of California, Los Angeles 5.16ms from Los Angeles, US
59.6.124.5 AS4766 Korea Telecom 1.18ms from Seoul, KR
13.215.221.85 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
61.16.124.213 AS23856 SPTEL PTE. LTD. 0.68ms from Singapore, SG
118.136.63.197 AS23700 Linknet-Fastnet ASN 4.69ms from Jakarta, ID
194.124.56.5 AS200845 AVATEL TELECOM, SA 14.95ms from Madrid, ES
125.201.179.149 AS4713 NTT Communications Corporation 5.01ms from Osaka, JP
202.111.33.133 AS4809 China Telecom Next Generation Carrier Network 4.92ms from Shanghai, CN
157.82.93.37 AS2501 The University of Tokyo 2.89ms from Tokyo, JP
119.240.169.101 AS2518 BIGLOBE Inc. 5.56ms from Tokyo, JP
72.220.207.245 AS22773 Cox Communications Inc. 8.44ms from Los Angeles, US
144.34.130.101 AS25820 IT7 Networks Inc 0.32ms from Los Angeles, US
212.85.40.117 AS12521 Nova Internet S.L. 0.48ms from Madrid, ES
88.120.239.197 AS12322 Free SAS 12.26ms from Paris, FR
90.147.68.69 AS137 Consortium GARR 1.14ms from Rome, IT
175.193.193.53 AS4766 Korea Telecom 1.13ms from Seoul, KR
91.142.109.37 AS31122 Digiweb ltd 5.22ms from Dublin, IE
98.250.115.101 AS7922 Comcast Cable Communications, LLC 12.51ms from Flint, US
58.18.88.5 AS4837 CHINA UNICOM China169 Backbone 11.64ms from Hohhot, CN
41.203.82.53 AS37148 Globacom Limited 0.80ms from Lagos, NG
93.97.205.149 AS35228 Telefonica UK Limited 6.40ms from London, GB
107.195.191.181 AS7018 AT&T Enterprises, LLC 4.42ms from San Jose, US

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs