121.45.128.0/20

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Parent Range 121.45.0.0/16
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 121.45.128.0/20

Range ASN Company Num of IPs
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
121.45.240.0/20 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
121.45.72.0/21 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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.45.139.207 jaredcox.net 1
121.45.129.247 bust.ac 1
121.45.138.71 danamania.com 1
121.45.137.77 byteengi.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

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

IP Address ASN Details
121.45.128.133 AS7545 TPG Telecom Limited 1.86ms from Brisbane, AU
121.45.141.146 AS7545 TPG Telecom Limited 2.19ms from Brisbane, AU
121.45.138.102 AS7545 TPG Telecom Limited 1.72ms from Brisbane, AU
121.45.136.177 AS7545 TPG Telecom Limited 1.80ms from Brisbane, AU
121.45.133.144 AS7545 TPG Telecom Limited 2.31ms from Brisbane, AU
121.45.137.122 AS7545 TPG Telecom Limited 1.64ms from Brisbane, AU
121.45.129.90 AS7545 TPG Telecom Limited 2.25ms from Brisbane, AU
121.45.134.54 AS7545 TPG Telecom Limited 2.67ms from Brisbane, AU
121.45.143.63 AS7545 TPG Telecom Limited 1.91ms from Brisbane, AU
121.45.142.164 AS7545 TPG Telecom Limited 1.93ms from Brisbane, AU
121.45.140.88 AS7545 TPG Telecom Limited 2.05ms from Brisbane, AU
121.45.131.40 AS7545 TPG Telecom Limited 1.88ms from Brisbane, AU
121.45.135.111 AS7545 TPG Telecom Limited 1.93ms from Brisbane, AU
121.45.130.174 AS7545 TPG Telecom Limited 1.98ms from Brisbane, AU
121.45.139.201 AS7545 TPG Telecom Limited 1.82ms from Brisbane, AU
121.45.132.202 AS7545 TPG Telecom Limited 2.47ms 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
192.87.109.36 AS1103 SURF B.V. 1.08ms from Amsterdam, NL
202.98.136.68 AS4134 CHINANET-BACKBONE 2.27ms from Chengdu, CN
62.15.18.4 AS12479 Orange Espagne SA 1.18ms from Madrid, ES
83.48.79.164 AS3352 TELEFONICA DE ESPANA S.A.U. 2.52ms from Madrid, ES
86.237.48.148 AS3215 Orange S.A. 4.96ms from Marseille, FR
49.173.209.228 AS17858 LG POWERCOMM 1.87ms from Seoul, KR
178.216.136.4 AS35695 F-NET sp. z o.o. 5.84ms from Warsaw, PL
203.135.128.68 AS23881 UDomain Web Hosting Company Ltd 1.48ms from Hong Kong, HK
86.141.132.100 AS2856 British Telecommunications PLC 12.79ms from London, GB
5.225.208.116 AS12430 VODAFONE ESPANA S.A.U. 11.69ms from Madrid, ES
49.212.108.180 AS9371 SAKURA Internet Inc. 0.41ms from Osaka, JP
119.185.164.196 AS4837 CHINA UNICOM China169 Backbone 4.93ms from Qingdao, CN
4.241.164.20 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
109.177.72.196 AS5384 Emirates Internet 2.67ms from Al Fujairah City, AE
13.69.75.52 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
37.138.94.20 AS9145 EWE TEL GmbH 5.02ms from Amsterdam, NL
65.228.171.20 AS701 Verizon Business 3.10ms from Denver, US
59.7.158.100 AS4766 Korea Telecom 1.48ms from Seoul, KR
185.27.158.164 AS20647 IPB Internet Provider in Berlin GmbH 0.29ms from Berlin, DE
34.132.230.68 AS396982 Google LLC 0.12ms from Council Bluffs, US
118.141.206.244 AS9304 HGC Global Communications Limited 1.77ms from Hong Kong, HK
94.62.13.180 AS12353 Vodafone Portugal 2.97ms from Lisbon, PT
14.53.236.196 AS4766 Korea Telecom 1.28ms from Seoul, KR
118.211.177.148 AS7545 TPG Telecom Limited 1.09ms from Sydney, AU
88.151.16.4 AS39353 Gobierno del Principado de Asturias 4.95ms from A Coruna, ES

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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