203.91.66.0/24

AS63850 · QRHUB PTY LTD T/A Entrust ICT

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Australia
Domain	entrustict.com.au
ASN	AS63850
Parent Range	203.91.64.0/21
Registry	APNIC
ID	ENTRUSTICT-AU

WHOIS Details

inetnum:        203.91.64.0 - 203.91.71.255
netname:        ENTRUSTICT-AU
descr:          QRHUB PTY LTD T/A Entrust ICT
country:        AU
org:            ORG-EI6-AP
admin-c:        QPLT1-AP
tech-c:         QPLT1-AP
abuse-c:        AE360-AP
status:         ALLOCATED 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-lower:      MAINT-AU-ENTRUSTICT
mnt-routes:     MAINT-AU-ENTRUSTICT
mnt-irt:        IRT-ENTRUSTICT-AU1
last-modified:  2020-09-29T21:44:18Z
source:         APNIC

irt:            IRT-ENTRUSTICT-AU1
address:        Unit 17, 663 Victoria Street, Abbotsford, VIC 3067
address:        Unit 17, 663 Victoria Street, Abbotsford, VIC 3067
e-mail:         support@entrustict.com.au
abuse-mailbox:  support@entrustict.com.au
admin-c:        QPLT1-AP
tech-c:         QPLT1-AP
auth:           # Filtered
remarks:        support@entrustict.com.au was validated on 2025-07-22
mnt-by:         MAINT-AU-ENTRUSTICT
last-modified:  2025-11-18T00:28:42Z
source:         APNIC

organisation:   ORG-EI6-AP
org-name:       Entrust ICT
org-type:       LIR
country:        AU
address:        Unit 17
address:        663 Victoria Street
phone:          +61-3-85266800
fax-no:         +61-3-85266899
e-mail:         support@entrustict.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:17Z
source:         APNIC

role:           ABUSE ENTRUSTICTAU1
country:        ZZ
address:        Unit 17, 663 Victoria Street, Abbotsford, VIC 3067
address:        Unit 17, 663 Victoria Street, Abbotsford, VIC 3067
phone:          +000000000
e-mail:         support@entrustict.com.au
admin-c:        QPLT1-AP
tech-c:         QPLT1-AP
nic-hdl:        AE360-AP
remarks:        Generated from irt object IRT-ENTRUSTICT-AU1
remarks:        support@entrustict.com.au was validated on 2025-07-22
abuse-mailbox:  support@entrustict.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-22T03:54:22Z
source:         APNIC

role:           QRHUB PTY LTD trading as Entrust ICT administrator
address:        50 Lynch St
address:        Hawthorn, Victoria 3122
country:        AU
phone:          +61 3 8526 6800
fax-no:         +61 3 8526 6899
e-mail:         vincent.kennedy@entrustict.com.au
admin-c:        QPLT1-AP
tech-c:         QPLT1-AP
nic-hdl:        QPLT1-AP
mnt-by:         MAINT-AU-ENTRUSTICT
last-modified:  2014-02-10T03:48:37Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.91.66.0/24

Range	ASN	Company	Num of IPs
203.91.64.0/21	AS63850	QRHUB PTY LTD T/A Entrust ICT	2,048

Nearby Ranges

BGP prefixes that overlap with 203.91.0.0/16

Range	ASN	Company	Num of IPs
203.91.160.0/19	AS17529	STARCAT Co., Ltd.	8,192
203.91.32.0/19	AS23842	Shenzhen Information and Network Center	8,192
203.91.128.0/19	AS9237	HKT Global Operation (HK) Limited	8,192
203.91.224.0/19	AS9443	VOCUS PTY LTD	8,192
203.91.120.0/21	AS4538	Network Technology Experiment Validation and Demonstration Center	2,048
203.91.64.0/21	AS63850	QRHUB PTY LTD T/A Entrust ICT	2,048
203.91.112.0/21	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	2,048
203.91.115.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.116.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.117.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.118.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.112.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.93.0/24	AS45250	Vocom International Telecommunication Inc.v	256
203.91.95.0/24	AS45250	Vocom International Telecommunication Inc.v	256
203.91.193.0/24	AS23664	Wipro Technologies	256
203.91.119.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.113.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256
203.91.114.0/24	AS24559	G-Mobile, Baga-Toiruu 3/9, Chingeltei district-1,	256

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

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

IP Address	ASN	Details
203.91.66.254	AS63850 QRHUB PTY LTD T/A Entrust ICT	`11.80ms` 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
185.207.57.40	AS205768 FIBERIX ILETISIM HIZMETLERI LTD. STI.	`15.73ms` from Ankara, TR
67.171.99.72	AS7922 Comcast Cable Communications, LLC	`12.55ms` from Ashburn, US
80.106.161.232	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.98ms` from Athens, GR
78.21.25.40	AS6848 Telenet BV	`6.41ms` from Brussels, BE
173.93.87.56	AS11426 Charter Communications Inc	`18.40ms` from Charlotte, US
178.168.121.72	AS31252 StarNet Solutii SRL	`0.31ms` from Chisinau, MD
34.0.235.40	AS15169 Google LLC	`0.47ms` from Council Bluffs, US
5.226.188.200	AS152179 GLOBAL COMMUNICATION NETWORK LIMITED	`0.43ms` from Frankfurt am Main, DE
27.2.37.168	AS45543 SaiGon Tourist cable Televition Company	`6.89ms` from Ho Chi Minh City, VN
136.244.52.72	AS397412 TACHUS INFRASTRUCTURE LLC	`2.01ms` from Houston, US
58.78.215.168	AS3786 LG DACOM Corporation	`2.23ms` from Incheon, KR
175.232.149.248	AS4766 Korea Telecom	`1.68ms` from Incheon, KR
109.49.30.56	AS2860 NOS COMUNICACOES, S.A.	`2.58ms` from Lisbon, PT
2.222.203.152	AS5607 Sky UK Limited	`8.23ms` from London, GB
83.39.80.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.04ms` from Madrid, ES
80.138.55.216	AS3320 Deutsche Telekom AG	`3.68ms` from Nuernberg, DE
201.148.217.248	AS262952 LIFE.IN TELECOM	`11.58ms` from Osasco, BR
27.202.9.136	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Qingdao, CN
14.47.251.72	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
13.250.186.120	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
188.129.135.232	AS16010 Magticom Ltd.	`0.57ms` from Tbilisi, GE
183.94.174.88	AS4837 CHINA UNICOM China169 Backbone	`4.54ms` from Wuhan, CN
93.92.59.40	AS44651 Kalasznet Kabel TV Kft	`0.92ms` from Budapest, HU
34.121.157.152	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
154.124.147.184	AS8346 SONATEL-AS Autonomous System	`1.81ms` from Dakar, SN

Traceroute

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

traceroute -a -n -q1 -f3 203.91.66.152

traceroute to 203.91.66.152 (203.91.66.152): 64 hops max, 52 byte packets

3 [] 103.26.70.96 12.162 ms

4 [] 103.26.70.23 11.581 ms

5 [AS49915] 162.43.180.47 11.649 ms

6 [AS63850] 203.91.66.152 12.438 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales