203.59.252.0/23

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 203.59.252.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.59.252.163	AS7545 TPG Telecom Limited	`2.40ms` from Perth, AU
203.59.253.128	AS7545 TPG Telecom Limited	`9.26ms` 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
223.236.118.135	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.00ms` from Ahmedabad, IN
216.147.131.23	AS11300 Globecomm Services Maryland LLC	`2.02ms` from Ashburn, US
134.185.175.103	AS54253 Oracle Corporation	`1.81ms` from Bangkok, TH
41.69.70.247	AS24835 Vodafone Data	`10.99ms` from Cairo, EG
190.206.252.39	AS8048 CANTV Servicios, Venezuela	`5.17ms` from Caracas, VE
188.237.28.199	AS8926 Moldtelecom SA	`2.00ms` from Chisinau, MD
149.0.159.119	AS8386 Vodafone Net Iletisim Hizmetler AS	`4.67ms` from Istanbul, TR
73.244.189.71	AS7922 Comcast Cable Communications, LLC	`9.34ms` from Miami, US
15.248.18.231	AS16509 Amazon.com, Inc.	`0.47ms` from Paris, FR
3.167.116.151	AS16509 Amazon.com, Inc.	`0.64ms` from Reston, US
99.100.31.87	AS7018 AT&T Enterprises, LLC	`19.60ms` from San Jose, US
175.204.210.103	AS4766 Korea Telecom	`4.57ms` from Seoul, KR
213.157.155.167	AS8447 A1 Telekom Austria AG	`5.99ms` from Vienna, AT
41.236.170.135	AS8452 TE-AS	`3.41ms` from Cairo, EG
69.110.191.247	AS7018 AT&T Enterprises, LLC	`7.25ms` from Columbus, US
97.134.172.199	AS6167 Verizon Business	`11.85ms` from Dallas, US
74.234.64.215	AS8075 Microsoft Corporation	`0.13ms` from Dublin, IE
188.34.82.183	AS44076 INTAC Services GmbH	`3.27ms` from Frankfurt am Main, DE
8.138.16.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.56ms` from Guangzhou, CN
123.18.73.103	AS45899 VNPT Corp	`2.07ms` from Hanoi, VN
121.227.219.135	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.93ms` from Huai'an, CN
3.9.56.199	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
170.16.119.247	AS3762 Instinet	`0.77ms` from London, GB
92.17.70.103	AS13285 TalkTalk Communications Limited	`3.06ms` from Manchester, GB
119.213.188.7	AS4766 Korea Telecom	`1.87ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 203.59.253.128

traceroute to 203.59.253.128 (203.59.253.128): 64 hops max, 52 byte packets

3 [] 15.230.139.226 221.578 ms

4 [] 15.230.139.30 1.628 ms

5 *

6 *

7 [AS16509] 99.83.91.148 3.863 ms

8 *

9 [AS7545] 203.219.57.225 0.511 ms

10 [AS7545] 203.59.253.128 6.73 ms

Measurement taken from

IPinfo ProbeNet in Perth, AU

On January 30th 2026

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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