203.129.56.0/21

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Parent Range 203.129.32.0/19
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.129.32.0 - 203.129.63.255
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-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:09Z
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 203.129.56.0/21

Range ASN Company Num of IPs
203.129.32.0/19 AS7718 iiNet Limited 8,192
203.129.32.0/19 AS7545 iiNet Limited 8,192

Nearby Ranges

BGP prefixes that overlap with 203.129.0.0/16

Range ASN Company Num of IPs
203.129.128.0/19 AS4826 VOCUS PTY LTD 8,192
203.129.32.0/19 AS7545 iiNet Limited 8,192
203.129.32.0/19 AS7718 iiNet Limited 8,192
203.129.64.0/19 AS10032 BDX DC Services (HK) Limited 8,192
203.129.96.0/20 AS10000 Nagasaki Cable Media Inc. 4,096
203.129.16.0/20 AS4764 Wideband Networks Pty Ltd 4,096
203.129.112.0/20 AS18126 Chubu Telecommunications Co.,Inc. 4,096
203.129.4.0/23 AS24079 DATAONE ASIA PHILIPPINES, INTERNET DATA CENTER,QUEZON CITY, PHILIPPINES 512
203.129.82.0/24 AS10032 Online Mail Service 256
203.129.85.0/24 AS10032 Online Car Marketing 256
203.129.87.0/24 AS10032 HGCTR FW Services Farm 256
203.129.127.0/24 AS18126 Chubu Telecommunications Co.,Inc. 256
203.129.208.0/24 AS9430 This network 203.129.208.0/24 has been allotted to STP-Shimla. 256
203.129.68.0/24 AS10032 ISP 256
203.129.69.0/24 AS10032 ISP 256
203.129.70.0/24 AS10032 Online Reality 256
203.129.71.0/24 AS10032 Online Email Service 256
203.129.73.0/24 AS10032 Online Handset Supplier 256
203.129.79.0/24 AS10032 Web Performance Accelerator Service 256
203.129.81.0/24 AS10032 Online Shipment 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.129.56.133 taku.games 1
203.129.58.24 cryptoconditioned.io 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

1,051 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.129.62.243 AS7545 TPG Telecom Limited 1.77ms from Melbourne, AU
203.129.61.153 AS7545 TPG Telecom Limited 1.60ms from Melbourne, AU
203.129.56.208 AS7545 TPG Telecom Limited 1.61ms from Melbourne, AU
203.129.57.106 AS7545 TPG Telecom Limited 1.66ms from Melbourne, AU
203.129.60.51 AS7545 TPG Telecom Limited 1.56ms from Melbourne, AU
203.129.59.87 AS7545 TPG Telecom Limited 1.72ms from Melbourne, AU
203.129.58.118 AS7545 TPG Telecom Limited 1.41ms from Melbourne, AU
203.129.63.36 AS7545 TPG Telecom Limited 1.93ms 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
74.6.141.53 AS26101 Yahoo Holdings Inc. 0.93ms from Buffalo, US
45.246.221.197 AS24863 Link Egypt (Link.NET) 8.52ms from Cairo, EG
138.84.9.213 AS27419 Big River Telephone Company, LLC 10.93ms from Chicago, US
92.199.108.165 AS20676 Plusnet GmbH 7.24ms from Duesseldorf, DE
120.198.239.117 AS9808 China Mobile Communications Group Co., Ltd. 5.36ms from Guangzhou, CN
8.218.73.85 AS45102 Alibaba (US) Technology Co., Ltd. 0.74ms from Hong Kong, HK
51.103.137.53 AS8075 Microsoft Corporation 0.19ms from Kloten, CH
213.99.188.149 AS3352 TELEFONICA DE ESPANA S.A.U. 19.93ms from Madrid, ES
106.70.42.181 AS4804 Microplex PTY LTD 2.72ms from Melbourne, AU
41.204.188.21 AS36914 Kenya Education Network 0.77ms from Nairobi, KE
157.130.120.37 AS701 Verizon Business 0.90ms from New York City, US
77.223.51.133 AS13170 Kaisanet Oy 2.57ms from Oulu, FI
82.209.18.5 AS30764 PODA a.s. 1.79ms from Prague, CZ
182.226.191.5 AS17858 LG POWERCOMM 1.94ms from Seoul, KR
111.231.170.37 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.38ms from Shanghai, CN
125.53.226.85 AS2516 KDDI CORPORATION 0.72ms from Tokyo, JP
222.137.50.165 AS4837 CHINA UNICOM China169 Backbone 1.67ms from Zhengzhou, CN
175.29.78.37 AS174 Cogent Communications, LLC 0.33ms from Ashburn, US
84.123.102.165 AS6739 VODAFONE ONO, S.A. 4.99ms from Barcelona, ES
221.222.115.181 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
98.229.111.21 AS7922 Comcast Cable Communications, LLC 8.42ms from Boston, US
131.108.78.197 AS61666 GLOBOINFO LTDA 8.07ms from Chapeco, BR
104.231.172.37 AS10796 Charter Communications Inc 12.58ms from Columbus, US
204.156.69.5 AS35950 Volvo Group North America, Inc. 3.71ms from Durham, US
153.96.225.245 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.39ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 203.129.60.30
traceroute to 203.129.60.30 (203.129.60.30): 64 hops max, 52 byte packets
3 [AS7545] 27.32.160.20 1.518 ms
4 [AS7545] 203.129.60.30 3.585 ms
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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