203.59.176.0/21

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain iinet.net.au
ASN AS7545
Parent Range 203.59.0.0/16
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.59.0.0 - 203.59.255.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Level 6, Durack Centre
descr:          263 Adelaide Terrace
descr:          Perth WA 6000
country:        AU
org:            ORG-IL1-AP
admin-c:        NO20-AP
tech-c:         NO20-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:15Z
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:  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:         [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 203.59.176.0/21

Range ASN Company Num of IPs
203.59.0.0/16 AS7545 iiNet Limited 65,536
203.59.0.0/16 AS4802 iiNet Limited 65,536
203.59.0.0/16 AS4739 iiNet Limited 65,536

Nearby Ranges

BGP prefixes that overlap with 203.59.0.0/16

Range ASN Company Num of IPs
203.59.0.0/16 AS4739 iiNet Limited 65,536
203.59.0.0/16 AS4802 iiNet Limited 65,536
203.59.0.0/16 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

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

IP Address ASN Details
203.59.183.218 AS7545 TPG Telecom Limited 1.45ms from Perth, AU
203.59.178.180 AS7545 TPG Telecom Limited 1.22ms from Perth, AU
203.59.181.17 AS7545 TPG Telecom Limited 1.36ms from Perth, AU
203.59.179.216 AS7545 TPG Telecom Limited 1.44ms from Perth, AU
203.59.177.184 AS7545 TPG Telecom Limited 1.40ms from Perth, AU
203.59.180.52 AS7545 TPG Telecom Limited 1.16ms from Perth, AU
203.59.182.158 AS7545 TPG Telecom Limited 1.04ms from Perth, AU
203.59.176.36 AS7545 TPG Telecom Limited 1.23ms from Perth, 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
2.50.20.197 AS5384 Emirates Internet 3.41ms from Al Fujairah City, AE
91.137.240.21 AS212910 Oros-Com Ltd. 5.00ms from Budapest, HU
41.140.217.101 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.79ms from Casablanca, MA
96.189.185.149 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US
203.253.199.149 AS18026 JEJU NATIONAL UNIVERSITY 12.48ms from Dongnae, KR
84.119.123.133 AS3209 Vodafone GmbH 7.44ms from Duesseldorf, DE
118.183.203.5 AS4134 CHINANET-BACKBONE 1.19ms from Lanzhou, CN
91.191.48.229 AS35567 DASTO semtel d.o.o. 9.00ms from Novi Travnik, BA
83.18.70.53 AS5617 Orange Polska Spolka Akcyjna 6.82ms from Poznan, PL
185.190.38.21 AS211468 KOSNET LLC 1.27ms from Pristina, XK
183.99.148.69 AS4766 Korea Telecom 1.67ms from Seoul, KR
59.48.215.37 AS4134 CHINANET-BACKBONE 2.91ms from Taiyuan, CN
46.159.251.133 AS12389 PJSC Rostelecom 14.50ms from Tbilisi, GE
180.49.181.69 AS4713 NTT DOCOMO BUSINESS,Inc. 3.50ms from Tokyo, JP
72.138.11.213 AS812 Rogers Communications Canada Inc. 0.53ms from Toronto, CA
178.113.181.197 AS25255 ==> TELE2 AUSTRIA <== 14.97ms from Vienna, AT
193.105.49.37 AS43811 Telia Lietuva, AB 0.97ms from Vilnius, LT
96.192.3.133 AS7922 Comcast Cable Communications, LLC 8.09ms from Ashburn, US
59.151.19.5 AS9308 Abitcool(China) Inc. 2.53ms from Beijing, CN
93.87.93.21 AS8400 TELEKOM SRBIJA a.d. 0.55ms from Belgrade, RS
150.164.180.165 AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS 1.07ms from Belo Horizonte, BR
44.253.228.69 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
109.101.81.133 AS9050 Orange Romania S.A. 0.35ms from Bucharest, RO
76.218.239.101 AS7018 AT&T Enterprises, LLC 2.64ms from Durham, US
95.48.255.21 AS5617 Orange Polska Spolka Akcyjna 6.94ms from Gdansk, PL

Traceroute

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

$
traceroute -a -n -q1 -f4 203.59.181.224
traceroute to 203.59.181.224 (203.59.181.224): 64 hops max, 52 byte packets
4 [] 15.230.139.12 0.167 ms
5 *
6 *
7 [AS16509] 99.83.91.148 89.933 ms
8 *
Measurement taken from IPinfo ProbeNet in Perth, 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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