202.3.74.0/24

AS1221 · Telstra Limited

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Summary

Country	Australia
Domain	arup.com.au
ASN	AS1221
Registry	APNIC
ID	ARUPAUS

WHOIS Details

inetnum:        202.3.74.0 - 202.3.74.255
netname:        ARUPAUS
descr:          Arup Australia
descr:          Consulting Engineers
descr:          Sydney,Australia
country:        AU
org:            ORG-APL38-AP
admin-c:        AS284-AP
tech-c:         AS284-AP
abuse-c:        AA1977-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-ARUP-AU
last-modified:  2020-08-19T13:06:44Z
source:         APNIC

irt:            IRT-ARUP-AU
address:        Arup
address:        Level 10
address:        201 Kent Street
address:        Sydney NSW 2000
address:        Australia
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AS284-AP
tech-c:         AS284-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-07
mnt-by:         MAINT-AU-ARUP
last-modified:  2025-11-18T00:31:53Z
source:         APNIC

organisation:   ORG-APL38-AP
org-name:       Arup Pty Ltd
org-type:       LIR
country:        AU
address:        PO Box 76
address:        Millers Point
phone:          +61-2-9320-9437
fax-no:         +61-2-9320-9321
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:53Z
source:         APNIC

role:           ABUSE ARUPAU
country:        ZZ
address:        Arup
address:        Level 10
address:        201 Kent Street
address:        Sydney NSW 2000
address:        Australia
phone:          +000000000
e-mail:         [email protected]
admin-c:        AS284-AP
tech-c:         AS284-AP
nic-hdl:        AA1977-AP
remarks:        Generated from irt object IRT-ARUP-AU
remarks:        [email protected] was validated on 2025-07-07
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-07T08:16:30Z
source:         APNIC

person:         Alan Saxon
address:        Arup
address:        Level 10
address:        201 Kent Street
address:        Sydney NSW 2000
address:        Australia
country:        AU
phone:          +61-2-9320-9437
fax-no:         +61-2-9320-9321
e-mail:         [email protected]
nic-hdl:        AS284-AP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:20Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.3.0.0/16

Range	ASN	Company	Num of IPs
202.3.224.0/19	AS9471	ONATI	8,192
202.3.208.0/20	AS23693	PT. Telekomunikasi Selular (Telkomsel) Indonesia	4,096
202.3.144.0/20	AS45672	Koga Cable TV Co., Ltd.	4,096
202.3.96.0/20	AS9652	ECN Pty Ltd - Internet Service Provider,	4,096
202.3.88.0/21	AS9790	DigiNet Dedicated Data	2,048
202.3.80.0/21	AS56186	DigiNet ADSL Pool	2,048
202.3.188.0/22	AS17408	Chief Telecom Inc.	1,024
202.3.188.0/22	AS9831	Chief Telecom Inc.	1,024
202.3.140.0/22	AS23661	CLARA, Inc.	1,024
202.3.72.0/23	AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	512
202.3.6.0/23	AS9242	N2N-AFE (Hong Kong) Limited	512
202.3.130.0/23	AS18173	AKUNET	512
202.3.176.0/23	AS17408	ALi Corporation	512
202.3.137.0/24	AS2764	New Litho Pty Ltd	256
202.3.67.0/24	AS45347	DTZ Australia Pty Ltd	256
202.3.15.0/24	AS45927	THE SINGARENI COLLIERIES COMPANY LIMITED	256
202.3.77.0/24	AS55479	IIT Kanpur Campus Network	256
202.3.66.0/24	AS55563	Dr.Reddy's Laboratories Ltd	256
202.3.79.0/24	AS7471	Darebin City Council	256
202.3.68.0/24	AS9335	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.69.0/24	AS9335	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.70.0/24	AS9335	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.71.0/24	AS9335	CAT TELECOM Data Comm. Dept, IDC Office for SRIRACHA POP	256
202.3.64.0/24	AS9653	Acme Plaza	256
202.3.127.0/24	AS24477	NETAPP TOKYO JP	256
202.3.78.0/24	AS132696	Singapore Internet Exchange Limited	256
202.3.76.0/24	AS135376	Rahanet Internet Service Provider	256
202.3.75.0/24	AS135553	VC Telecoms Sdn. Bhd.	256
202.3.168.0/24	AS17408	Chief Telecom Inc.	256
202.3.178.0/24	AS17408	ServComputing Inc.	256
202.3.13.0/24	AS17439	Godaddy.com	256
202.3.65.0/24	AS23938	Arrow Energy Limited	256
202.3.120.0/24	AS24477	NETAPP INDIA	256
202.3.121.0/24	AS24477	NETAPP INDIA	256
202.3.124.0/24	AS24477	NETAPP HONG KONG HK	256
202.3.125.0/24	AS24477	NETAPP SYDNEY AU	256
202.3.126.0/24	AS24477	NETAPP SINGAPORE SG	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

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

IP Address	ASN	Details
202.3.74.1	AS1221 Telstra Limited	`1.44ms` 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
92.65.154.72	AS1136 KPN B.V.	`0.44ms` from Amsterdam, NL
70.240.154.24	AS7018 AT&T Enterprises, LLC	`16.85ms` from Atlanta, US
114.23.129.232	AS56030 Voyager Internet Ltd.	`1.24ms` from Auckland, NZ
77.235.25.216	AS41750 Mega-Line Ltd.	`0.50ms` from Bishkek, KG
71.235.77.200	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Boston, US
188.244.22.184	AS31252 StarNet Solutii SRL	`3.52ms` from Chisinau, MD
46.137.50.40	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
92.32.242.232	AS8434 Telenor Sverige AB	`0.54ms` from Goeteborg, SE
140.246.199.168	AS58519 Cloud Computing Corporation	`0.32ms` from Guiyang, CN
171.246.107.24	AS7552 Viettel Group	`0.85ms` from Ho Chi Minh City, VN
203.57.206.72	AS58519 Cloud Computing Corporation	`1.03ms` from Hohhot, CN
72.210.121.120	AS22773 Cox Communications Inc.	`8.18ms` from Kansas City, US
47.63.59.184	AS12430 VODAFONE ESPANA S.A.U.	`13.71ms` from Madrid, ES
177.1.157.248	AS8167 V tal	`3.54ms` from Novo Hamburgo, BR
208.91.189.120	AS14315 1GSERVERS, LLC	`0.28ms` from Phoenix, US
40.80.240.248	AS8075 Microsoft Corporation	`0.21ms` from Quebec, CA
97.113.186.72	AS209 CenturyLink Communications, LLC	`1.79ms` from Seattle, US
54.64.114.56	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
52.237.62.72	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
197.3.136.232	AS37705 TOPNET	`2.23ms` from Tunis, TN
79.184.95.200	AS5617 Orange Polska Spolka Akcyjna	`2.07ms` from Warsaw, PL
37.14.112.40	AS12479 Orange Espagne SA	`5.78ms` from Zaragoza, ES
71.61.207.184	AS7922 Comcast Cable Communications, LLC	`11.50ms` from Ashburn, US
139.208.190.56	AS4837 CHINA UNICOM China169 Backbone	`6.94ms` from Changchun, CN
193.180.211.24	AS44803 Webdock.io ApS	`0.27ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f6 202.3.74.1

traceroute to 202.3.74.1 (202.3.74.1): 64 hops max, 52 byte packets

6 [AS1221] 138.217.181.65 0.289 ms

7 [AS1221] 203.50.12.132 1.085 ms

8 [AS1221] 203.50.11.101 0.911 ms

9 [AS1221] 139.130.58.178 1.177 ms

10 [AS1221] 202.3.74.1 1.46 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On November 28th 2025

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.

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