203.206.48.0/21

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:  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 203.206.48.0/21

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

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

IP Address ASN Details
203.206.55.106 AS7545 TPG Telecom Limited 2.11ms from Melbourne, AU
203.206.49.212 AS7545 TPG Telecom Limited 2.75ms from Melbourne, AU
203.206.52.167 AS7545 TPG Telecom Limited 2.88ms from Melbourne, AU
203.206.54.220 AS7545 TPG Telecom Limited 2.40ms from Melbourne, AU
203.206.50.41 AS7545 TPG Telecom Limited 2.12ms from Melbourne, AU
203.206.51.72 AS7545 TPG Telecom Limited 2.09ms from Melbourne, AU
203.206.48.185 AS7545 TPG Telecom Limited 2.00ms from Melbourne, AU
203.206.53.223 AS7545 TPG Telecom Limited 2.34ms 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
159.100.104.5 AS33915 Vodafone Libertel B.V. 1.67ms from Amsterdam, NL
104.95.239.5 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
50.196.45.197 AS7922 Comcast Cable Communications, LLC 6.16ms from Ashburn, US
152.22.113.21 AS81 MCNC 10.84ms from Ashburn, US
202.129.61.181 AS9931 National Telecom Public Company Limited 0.97ms from Bangkok, TH
60.29.133.21 AS4837 CHINA UNICOM China169 Backbone 5.72ms from Beijing, CN
73.142.135.133 AS7922 Comcast Cable Communications, LLC 9.46ms from Boston, US
184.96.188.245 AS209 CenturyLink Communications, LLC 2.07ms from Denver, US
99.81.174.229 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
134.147.222.5 AS29484 Ruhr-Universitaet Bochum 3.17ms from Duesseldorf, DE
83.253.148.149 AS1257 Tele2 Sverige AB 5.10ms from Goeteborg, SE
184.87.227.85 AS16625 Akamai Technologies, Inc. 0.53ms from Hong Kong, HK
111.36.106.165 AS24444 Shandong Mobile Communication Company Limited 4.38ms from Jinan, CN
178.80.79.21 AS35819 Etihad Etisalat, a joint stock company 3.30ms from Manama, BH
52.219.156.21 AS16509 Amazon.com, Inc. 0.28ms from Mumbai, IN
125.109.8.101 AS4134 CHINANET-BACKBONE 9.87ms from Nanchang, CN
116.9.2.181 AS4134 CHINANET-BACKBONE 2.88ms from Nanning, CN
173.70.162.213 AS701 Verizon Business 2.79ms from New York City, US
201.73.89.245 AS4230 CLARO S.A. 0.90ms from Sao Paulo, BR
52.77.62.197 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
13.251.94.165 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
131.147.228.117 AS2527 Sony Network Communications Inc. 6.91ms from Tokyo, JP
85.56.16.101 AS12479 Orange Espagne SA 8.51ms from Zaragoza, ES
62.158.21.117 AS3320 Deutsche Telekom AG 2.07ms from Berlin, DE
139.208.11.245 AS4837 CHINA UNICOM China169 Backbone 10.40ms from Changchun, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 203.206.53.150
traceroute to 203.206.53.150 (203.206.53.150): 64 hops max, 52 byte packets
3 *
4 [AS9658] 120.89.7.154 17.913 ms
5 [] 123.255.90.158 192.639 ms
6 [AS9942] 203.221.3.104 176.902 ms
7 *
8 [AS7545] 27.32.160.223 171.394 ms
9 [AS7545] 203.206.53.150 138.562 ms
Measurement taken from IPinfo ProbeNet in Angeles City, PH
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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