203.174.24.0/24

AS45171 · Port of Brisbane Corporation

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Summary

Country	Australia
Domain	portbris.com.au
ASN	AS45171
Registry	APNIC
ID	PORTBRIS

WHOIS Details

inetnum:        203.174.24.0 - 203.174.25.255
netname:        PORTBRIS
descr:          Port of Brisbane Corporation
descr:          1 Sandpiper Avenue
country:        AU
org:            ORG-POBC1-AP
admin-c:        POBC1-AP
tech-c:         POBC1-AP
abuse-c:        AP861-AP
status:         ASSIGNED 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-routes:     MAINT-PORTBRIS-AU
mnt-irt:        IRT-PORTBRIS-AU
last-modified:  2020-07-07T04:52:31Z
source:         APNIC

irt:            IRT-PORTBRIS-AU
address:        3 Port Central Avenue, Port of Brisbane, QLD, 4178
e-mail:         itadministration@portbris.com.au
abuse-mailbox:  itadministration@portbris.com.au
admin-c:        AM1395-AP
tech-c:         AM1395-AP
auth:           # Filtered
remarks:        itadministration@portbris.com.au was validated on 2026-01-12
mnt-by:         MAINT-PORTBRIS-AU
last-modified:  2026-03-18T03:28:00Z
source:         APNIC

organisation:   ORG-POBC1-AP
org-name:       Port of Brisbane Corporation
org-type:       LIR
country:        AU
address:        3 Port Central Avenue
phone:          +61-7-3258-4888
fax-no:         +61-7-3258-4703
e-mail:         administrator@portbris.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:22Z
source:         APNIC

role:           ABUSE PORTBRISAU
country:        ZZ
address:        3 Port Central Avenue, Port of Brisbane, QLD, 4178
phone:          +000000000
e-mail:         itadministration@portbris.com.au
admin-c:        AM1395-AP
tech-c:         AM1395-AP
nic-hdl:        AP861-AP
remarks:        Generated from irt object IRT-PORTBRIS-AU
remarks:        itadministration@portbris.com.au was validated on 2026-01-12
abuse-mailbox:  itadministration@portbris.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-12T00:03:25Z
source:         APNIC

role:           PORT OF BRISBANE CORPORATION - network administrat
address:        1 Sandpiper Avenue Port of Brisbane 4178
country:        AU
phone:          +61 7 3258 4790
fax-no:         +61 7 3258 4703
e-mail:         tony.marles@portbris.com.au
admin-c:        AM1395-AP
tech-c:         AM1395-AP
nic-hdl:        POBC1-AP
mnt-by:         MAINT-PORTBRIS-AU
last-modified:  2016-09-22T00:50:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.174.0.0/16

Range	ASN	Company	Num of IPs
203.174.128.0/18	AS2764	Telecommunications carrier and service provider	16,384
203.174.224.0/19	AS9614	Oita Cable Telecom Co.,Ltd.	8,192
203.174.96.0/19	AS4847	Beijing WangJu Interworking Information Technology Co. LTD	8,192
203.174.192.0/19	AS17698	COMMUNITY NETWORK CENTER INC.	8,192
203.174.96.0/19	AS63647	Beijing WangJu Interworking Information Technology Co. LTD	8,192
203.174.32.0/19	AS9381	HKBN Enterprise Solutions HK Limited	8,192
203.174.64.0/20	AS17707	NHN Techorus Corp.	4,096
203.174.88.0/21	AS24290	Heart Network Co.,LTD	2,048
203.174.8.0/21	AS24523	PT. Orion Cyber Internet	2,048
203.174.16.0/23	AS154166	PDC Telecommunication Services Sdn. Bhd.	512
203.174.11.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.84.0/24	AS38001	NewMedia Express Singapore Internet Service	256
203.174.87.0/24	AS38001	Ready Server VPS Hosting	256
203.174.83.0/24	AS38001	Ready Server VPS Hosting	256
203.174.82.0/24	AS38001	Ready Server VPS Hosting	256
203.174.26.0/24	AS38818	YokozunaNET	256
203.174.7.0/24	AS38834	Nvidia India Network Hub	256
203.174.27.0/24	AS45178	Main Street, House No. 13 Wazir Akbar Khan	256
203.174.4.0/24	AS58519	CHINANET FUJIAN PROVINCE NETWORK	256
203.174.12.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.22.0/24	AS142244	IOTAMINE CLOUD PRIVATE LIMITED	256
203.174.32.0/24	AS24462	The Hong Kong Jockey Club	256
203.174.15.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.10.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.14.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.13.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.9.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.8.0/24	AS24523	PT. Orion Cyber Internet	256
203.174.5.0/24	AS133798	PT XLSMART Telecom Sejahtera Tbk	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
203.174.24.73	portnet.com.au	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.174.24.1	AS45171 Port of Brisbane Corporation	`0.93ms` from Brisbane, 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
66.228.61.200	AS63949 Akamai Connected Cloud	`0.40ms` from Atlanta, US
73.113.202.232	AS7922 Comcast Cable Communications, LLC	`11.35ms` from Atlanta, US
141.154.16.184	AS701 Verizon Business	`1.30ms` from Boston, US
2.204.1.248	AS3209 Vodafone GmbH	`6.43ms` from Duesseldorf, DE
79.229.220.152	AS3320 Deutsche Telekom AG	`3.60ms` from Duesseldorf, DE
82.61.214.88	AS3269 Telecom Italia S.p.A.	`6.47ms` from Milan, IT
98.14.76.152	AS12271 Charter Communications Inc	`4.04ms` from New York City, US
126.95.74.200	AS17676 SoftBank Corp.	`3.42ms` from Osaka, JP
78.118.188.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.13ms` from Paris, FR
2.232.255.216	AS12874 Fastweb SpA	`15.25ms` from Rome, IT
189.61.206.24	AS28573 Claro NXT Telecomunicacoes Ltda	`2.27ms` from Sao Paulo, BR
211.216.101.72	AS4766 Korea Telecom	`6.23ms` from Seoul, KR
77.183.99.216	AS6805 Telefonica Germany GmbH & Co.OHG	`2.56ms` from Berlin, DE
35.187.64.104	AS396982 Google LLC	`0.14ms` from Brussels, BE
46.28.106.200	AS197019 WEDOS Internet, a.s.	`0.13ms` from Ceske Budejovice, CZ
76.50.35.104	AS20001 Charter Communications Inc	`5.99ms` from Los Angeles, US
73.49.63.120	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Miami, US
88.42.221.184	AS3269 Telecom Italia S.p.A.	`3.56ms` from Milan, IT
117.248.105.200	AS9829 National Internet Backbone	`13.84ms` from Mumbai, IN
49.64.64.8	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.88ms` from Nanjing, CN
210.196.249.120	AS2516 KDDI CORPORATION	`11.06ms` from Osaka, JP
54.86.228.152	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
20.225.95.40	AS8075 Microsoft Corporation	`0.20ms` from San Antonio, US
24.41.211.104	AS14638 Liberty Communications of Puerto Rico LLC	`1.04ms` from San Juan, PR
8.135.74.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.74ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 203.174.24.254

traceroute to 203.174.24.254 (203.174.24.254): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 9.178 ms

2 *

3 [] 218.100.76.125 0.246 ms

4 [AS17766] 103.16.148.217 2.392 ms

5 [AS45171] 203.174.24.254 2.211 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

On April 13th 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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