203.206.64.0/21

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Parent Range 203.206.0.0/16
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.206.0.0 - 203.206.255.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Locked Bag 16
descr:          Cloisters Square, WA, 6850
country:        AU
org:            ORG-IL1-AP
admin-c:        NO20-AP
tech-c:         NO20-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
remarks:        For abuse/UCE issues, please mail abuse@iinet.net.au.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-IINET
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:08Z
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:  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:         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 203.206.64.0/21

Range ASN Company Num of IPs
203.206.0.0/16 AS4739 iiNet Limited 65,536
203.206.0.0/16 AS7545 iiNet Limited 65,536

Nearby Ranges

BGP prefixes that overlap with 203.206.0.0/16

Range ASN Company Num of IPs
203.206.0.0/16 AS4739 iiNet Limited 65,536
203.206.0.0/16 AS7545 iiNet Limited 65,536

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
203.206.66.160 xyz0.xyz 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

1,301 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.206.64.246 AS7545 TPG Telecom Limited 1.05ms from Sydney, AU
203.206.70.31 AS7545 TPG Telecom Limited 1.26ms from Sydney, AU
203.206.68.114 AS7545 TPG Telecom Limited 0.98ms from Sydney, AU
203.206.66.101 AS7545 TPG Telecom Limited 1.24ms from Sydney, AU
203.206.69.38 AS7545 TPG Telecom Limited 1.08ms from Sydney, AU
203.206.71.251 AS7545 TPG Telecom Limited 1.25ms from Sydney, AU
203.206.65.188 AS7545 TPG Telecom Limited 0.97ms from Sydney, AU
203.206.67.54 AS7545 TPG Telecom Limited 1.20ms from Sydney, 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
101.185.112.21 AS1221 Telstra Limited 9.57ms from Adelaide, AU
86.88.132.133 AS1136 KPN B.V. 2.72ms from Amsterdam, NL
40.117.98.229 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
123.126.25.165 AS4808 China Unicom Beijing Province Network 2.44ms from Beijing, CN
72.37.145.165 AS3257 GTT Communications Inc. 0.18ms from Boston, US
109.130.21.69 AS5432 Proximus NV 1.28ms from Brussels, BE
92.86.84.197 AS9050 Orange Romania S.A. 0.53ms from Bucharest, RO
179.36.2.197 AS22927 Telefonica de Argentina 2.02ms from Buenos Aires, AR
34.170.20.85 AS396982 Google LLC 0.10ms from Council Bluffs, US
9.234.44.37 AS8075 Microsoft Corporation 1.14ms from Des Moines, US
101.78.160.85 AS9381 HKBN Enterprise Solutions HK Limited 0.69ms from Hong Kong, HK
68.5.51.245 AS22773 Cox Communications Inc. 4.66ms from Los Angeles, US
103.252.169.85 AS133007 UCN CABLE NETWORK PVT. LTD 11.74ms from Mumbai, IN
45.249.111.69 AS18229 CtrlS 1.45ms from Mumbai, IN
139.87.105.133 AS6142 Oracle Corporation 1.14ms from Phoenix, US
83.8.111.37 AS5617 Orange Polska Spolka Akcyjna 1.76ms from Poznan, PL
189.129.170.181 AS8151 UNINET 8.28ms from Santiago de Queretaro, MX
100.1.95.213 AS701 Verizon Business 2.23ms from Secaucus, US
14.75.21.69 AS4766 Korea Telecom 7.71ms from Seoul, KR
218.205.53.133 AS56041 China Mobile communications corporation 4.63ms from Suzhou, CN
82.115.12.245 AS328867 Corebach Backbone SARL 0.57ms from Amsterdam, NL
73.174.162.165 AS7922 Comcast Cable Communications, LLC 10.78ms from Ashburn, US
149.56.181.133 AS16276 OVH SAS 0.10ms from Beauharnois, CA
62.235.52.5 AS5432 Proximus NV 1.04ms from Brussels, BE
97.119.245.213 AS209 CenturyLink Communications, LLC 10.95ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 203.206.65.157
traceroute to 203.206.65.157 (203.206.65.157): 64 hops max, 52 byte packets
2 [AS3356] 8.245.130.169 112.896 ms
3 *
4 [AS9942] 203.221.3.92 5.134 ms
Measurement taken from IPinfo ProbeNet in Sydney, 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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