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:         Matt.Ma@arup.com
abuse-mailbox:  Matt.Ma@arup.com
admin-c:        AS284-AP
tech-c:         AS284-AP
auth:           # Filtered
remarks:        matt.ma@arup.com 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:         clive.bortz@arup.com.au
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:         Matt.Ma@arup.com
admin-c:        AS284-AP
tech-c:         AS284-AP
nic-hdl:        AA1977-AP
remarks:        Generated from irt object IRT-ARUP-AU
remarks:        matt.ma@arup.com was validated on 2025-07-07
abuse-mailbox:  Matt.Ma@arup.com
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:         alan.saxon@arup.com.au
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	`1.41ms` 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
102.186.146.104	AS24835 Vodafone Data	`7.89ms` from Cairo, EG
139.208.190.56	AS4837 CHINA UNICOM China169 Backbone	`7.67ms` from Changchun, CN
108.223.75.152	AS7018 AT&T Enterprises, LLC	`10.86ms` from Chicago, US
174.104.46.104	AS10796 Charter Communications Inc	`12.94ms` from Flint, US
91.22.213.232	AS3320 Deutsche Telekom AG	`2.53ms` from Frankfurt am Main, DE
108.163.84.8	AS11179 Aryaka Networks, Inc.	`0.35ms` from Johannesburg, ZA
102.134.255.72	AS328114 Comsol Networks (PTY) Ltd	`0.12ms` from Johannesburg, ZA
34.138.132.104	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
142.163.141.72	AS855 Bell Canada	`15.47ms` from Montreal, CA
68.202.172.216	AS33363 Charter Communications, Inc	`5.86ms` from Orlando, US
86.219.0.248	AS3215 Orange S.A.	`11.45ms` from Paris, FR
109.222.108.24	AS3215 Orange S.A.	`2.66ms` from Paris, FR
112.247.186.8	AS4837 CHINA UNICOM China169 Backbone	`8.89ms` from Qingdao, CN
182.215.37.184	AS17858 LG POWERCOMM	`5.61ms` from Seoul, KR
175.120.101.232	AS9318 SK Broadband Co Ltd	`7.23ms` from Seoul, KR
86.98.78.136	AS5384 Emirates Internet	`5.97ms` from Al Fujairah City, AE
223.206.14.40	AS45758 Triple T Broadband Public Company Limited	`10.49ms` from Bangkok, TH
75.68.21.184	AS7922 Comcast Cable Communications, LLC	`8.44ms` from Boston, US
96.29.234.24	AS10796 Charter Communications Inc	`15.60ms` from Chicago, US
68.51.117.232	AS7922 Comcast Cable Communications, LLC	`12.77ms` from Chicago, US
202.58.173.200	AS24526 Bina Nusantara University	`1.23ms` from Jakarta, ID
13.233.193.104	AS16509 Amazon.com, Inc.	`0.34ms` from Mumbai, IN
45.55.171.232	AS14061 DigitalOcean, LLC	`0.24ms` from New York City, US
69.118.47.24	AS6128 Cablevision Systems Corp.	`8.45ms` from Piscataway, US
180.157.137.104	AS4812 China Telecom (Group)	`4.07ms` from Shanghai, CN

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 0.213 ms

7 [AS1221] 203.50.12.132 1.396 ms

8 [AS1221] 203.50.11.101 1.177 ms

9 [AS1221] 139.130.58.178 1.208 ms

10 [AS1221] 202.3.74.1 1.394 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 14th 2025

What are IP address ranges?

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