121.44.0.0/18

AS4739  ·  Internode Pty Ltd

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Summary

Country Australia
Domain iinet.net.au
ASN AS4739
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IH207-AP
tech-c:         IH207-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-30
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2025-10-30T06:56:09Z
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:         [email protected]
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:         [email protected]
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        [email protected] was validated on 2025-10-30
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         Network Operations
nic-hdl:        NO20-AP
e-mail:         [email protected]
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 121.44.0.0/18

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 10 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

6,315 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.44.48.24 AS7545 TPG Telecom Limited 9.30ms from Melbourne, AU
121.44.27.240 AS7545 TPG Telecom Limited 0.86ms from Sydney, AU
121.44.4.154 AS7545 TPG Telecom Limited 1.06ms from Sydney, AU
121.44.13.37 AS7545 TPG Telecom Limited 1.03ms from Sydney, AU
121.44.21.229 AS7545 TPG Telecom Limited 0.99ms from Sydney, AU
121.44.1.66 AS7545 TPG Telecom Limited 1.10ms from Sydney, AU
121.44.9.142 AS7545 TPG Telecom Limited 1.07ms from Sydney, AU
121.44.44.238 AS7545 TPG Telecom Limited 9.56ms from Melbourne, AU
121.44.60.231 AS7545 TPG Telecom Limited 9.71ms from Melbourne, AU
121.44.56.147 AS7545 TPG Telecom Limited 9.49ms from Melbourne, AU
121.44.62.214 AS7545 TPG Telecom Limited 23.87ms from Melbourne, AU
121.44.46.180 AS7545 TPG Telecom Limited 17.38ms from Melbourne, AU
121.44.18.187 AS7545 TPG Telecom Limited 1.04ms from Sydney, AU
121.44.52.86 AS7545 TPG Telecom Limited 9.28ms from Melbourne, AU
121.44.51.37 AS7545 TPG Telecom Limited 14.32ms from Melbourne, AU
121.44.22.231 AS7545 TPG Telecom Limited 1.13ms from Sydney, AU
121.44.3.79 AS7545 TPG Telecom Limited 1.08ms from Sydney, AU
121.44.7.149 AS7545 TPG Telecom Limited 1.07ms from Sydney, AU
121.44.17.164 AS7545 TPG Telecom Limited 0.90ms from Sydney, AU
121.44.10.149 AS7545 TPG Telecom Limited 0.98ms from Sydney, AU
121.44.29.200 AS7545 TPG Telecom Limited 0.99ms from Sydney, AU
121.44.24.142 AS7545 TPG Telecom Limited 0.96ms from Sydney, AU
121.44.47.101 AS7545 TPG Telecom Limited 9.66ms from Melbourne, AU
121.44.55.88 AS7545 TPG Telecom Limited 8.95ms from Melbourne, AU
121.44.33.76 AS7545 TPG Telecom Limited 23.02ms 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
145.128.163.82 AS28685 Routit BV 3.95ms from Amsterdam, NL
157.245.107.114 AS14061 DigitalOcean, LLC 0.36ms from Bengaluru, IN
193.74.173.98 AS5432 Proximus NV 2.27ms from Brussels, BE
89.47.251.66 AS9050 Orange Romania S.A. 1.91ms from Bucharest, RO
146.86.184.2 AS398203 MidSouth Fiber 5.69ms from Dallas, US
94.205.52.242 AS15802 Emirates Integrated Telecommunications Company PJSC 2.70ms from Dubai, AE
129.185.162.242 AS21150 Atos Information Technology GmbH 5.21ms from Frankfurt am Main, DE
95.92.163.178 AS2860 NOS COMUNICACOES, S.A. 5.82ms from Lisbon, PT
97.202.33.66 AS6167 Verizon Business 14.83ms from Los Angeles, US
106.227.98.82 AS148969 China Telecom 0.82ms from Nanchang, CN
45.227.59.242 AS267016 FIBERNET SERVICOS DE COMUNICACAO LTDA 1.87ms from Osasco, BR
177.46.136.34 AS28166 Telecom South America Ltda 1.49ms from Osasco, BR
61.41.76.130 AS3786 LG DACOM Corporation 2.01ms from Seoul, KR
116.231.198.178 AS4812 China Telecom (Group) 4.64ms from Shanghai, CN
194.17.10.162 AS3301 Telia Company AB 1.03ms from Stockholm, SE
203.40.40.210 AS1221 Telstra Limited 4.03ms from Sydney, AU
118.152.171.2 AS2516 KDDI CORPORATION 2.54ms from Tokyo, JP
38.57.27.66 AS174 Cogent Communications, LLC 0.26ms from Toronto, CA
140.78.57.98 AS1205 University Linz 3.13ms from Vienna, AT
91.240.240.2 AS60805 ACC ICT B.V. 0.32ms from Amsterdam, NL
106.111.28.178 AS4134 CHINANET-BACKBONE 6.96ms from Huai'an, CN
39.42.167.50 AS17557 Pakistan Telecommunication Company Limited 4.05ms from Lahore, PK
178.79.97.114 AS3212 Telemach Slovenija d.o.o. 2.43ms from Ljubljana, SI
20.68.179.146 AS8075 Microsoft Corporation 0.19ms from London, GB
12.125.31.210 AS7018 AT&T Enterprises, LLC 2.01ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f4 121.44.16.233
traceroute to 121.44.16.233 (121.44.16.233): 64 hops max, 52 byte packets
4 [AS3356] 4.68.110.158 65.756 ms
5 *
6 *
7 *
8 [AS7545] 121.44.16.233 301.416 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
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.

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