144.131.0.0/16

AS1221 · Telstra Limited

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Summary

Country	Australia
Domain	telstra.net
ASN	AS1221
Registry	APNIC
ID	TELSTRA-AU

WHOIS Details

inetnum:        144.130.0.0 - 144.131.255.255
netname:        TELSTRA-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TAN2-AP
abuse-c:        AT1005-AP
status:         ALLOCATED PORTABLE
remarks:        -----
remarks:        All reports regarding SPAM or security breaches
remarks:        should be addressed to [email protected]
remarks:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-05-10T00:50:22Z
geofeed:        https://geofeed.tools.telstra.net/geofeed.csv
source:         APNIC

irt:            IRT-TELSTRA-AU
address:        Telstra Internet
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-18T00:26:24Z
source:         APNIC

organisation:   ORG-TC6-AP
org-name:       Telstra Limited
org-type:       LIR
country:        AU
address:        242 Exhibition Street
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-06T08:30:50Z
source:         APNIC

role:           ABUSE TELSTRAAU
country:        ZZ
address:        Telstra Internet
phone:          +000000000
e-mail:         [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        [email protected] was validated on 2025-07-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:43:15Z
source:         APNIC

role:           Telstra AU NOC
address:        Telstra Internet
address:        242 Exhibition Street
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 3 8650 3305
e-mail:         [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        TAN2-AP
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-26T05:11:17Z
source:         APNIC

person:         Telstra Internet Address Registry
address:        Telstra Internet
address:        242 Exhibition St
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 000000000
e-mail:         [email protected]
nic-hdl:        TIAR-AP
remarks:        Telstra Internet Address Registry Role Object
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2021-12-09T22:28:56Z
source:         APNIC

route:          144.130.0.0/15
origin:         AS1221
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-03-25T00:22:45Z
source:         APNIC

route:          144.130.0.0/15
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T01:37:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 144.0.0.0/8

Range	ASN	Company	Num of IPs
144.132.0.0/14	AS1221	Telstra Limited	262,144
144.136.0.0/15	AS1221	Telstra Limited	131,072
144.160.0.0/15	AS797	AT&T Services, Inc.	131,072
144.146.0.0/16	AS5972	DoD Network Information Center	65,536
144.121.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
144.92.0.0/16	AS59	University of Wisconsin Madison	65,536
144.251.0.0/16	AS5307	DoD Network Information Center	65,536
144.45.0.0/16	AS1761	Texas Department of Transportation	65,536
144.195.0.0/16	AS30103	Zoom Video Communications, Inc	65,536
144.213.0.0/16	AS2907	National Institute for Materials Science	65,536
144.214.0.0/16	AS4158	City University of Hong Kong	65,536
144.120.0.0/16	AS24390	The University of the South Pacific	65,536
144.200.0.0/16	AS559	Direktion ICT	65,536
144.11.0.0/16	AS5852	Navy Network Information Center (NNIC)	65,536
144.13.0.0/16	AS3128	University of Wisconsin - Stout	65,536
144.118.0.0/16	AS11834	Drexel University	65,536
144.207.0.0/16	AS16509	Amazon Technologies Inc.	65,536
144.232.0.0/16	AS174	Sprint	65,536
144.42.0.0/16	AS27402	Independence Blue Cross	65,536
144.65.0.0/16	AS1853	Austrian Federal Ministry of Women, Science and Research	65,536
144.223.0.0/16	AS174	Sprint	65,536
144.164.0.0/16	AS224	Norwegian School of Management	65,536
144.76.0.0/16	AS24940	Server Block	65,536
144.4.0.0/16	AS1759	StoraEnso Oyj	65,536
144.139.0.0/16	AS1221	Telstra Limited	65,536
144.142.0.0/16	AS16509	Amazon.com, Inc.	65,536
144.140.0.0/16	AS1221	Telstra Limited	65,536
144.217.0.0/16	AS16276	OVH Hosting, Inc.	65,536
144.85.0.0/16	AS12350	VTX Services SA	65,536
144.6.0.0/16	AS4764	Wideband Networks Pty Ltd	65,536
144.138.0.0/16	AS135887	Telstra Limited	65,536
144.98.0.0/16	AS25160	Vorboss Limited	65,536
144.162.0.0/16	AS10849	Dallas College	65,536
144.40.0.0/16	AS16509	Amazon Technologies Inc.	65,536
144.212.0.0/16	AS11939	THE MATHWORKS, INC.	65,536
144.75.0.0/16	AS14169	Virginia Military Institute	65,536
144.167.0.0/16	AS14183	University of Arkansas at Little Rock	65,536
144.15.0.0/16	AS13684	Medtronic, Incorporated	65,536
144.11.0.0/16	AS27046	Navy Network Information Center (NNIC)	65,536
144.30.0.0/16	AS13809	University of Arkansas for Medical Sciences	65,536
144.246.0.0/16	AS1540	Headquarters, USAISC	65,536
144.224.0.0/16	AS174	Sprint	65,536
144.63.0.0/16	AS33976	Schibsted	65,536
144.147.0.0/16	AS1540	Headquarters, USAISC	65,536
144.47.0.0/16	AS22284	Department of Interior United States Geological Survey	65,536
144.37.0.0/16	AS2152	California State University San Marcos	65,536
144.84.0.0/16	AS49278	IKT-KAPASITETER	65,536
144.123.0.0/16	AS139887	CHINANET SHANDONG PROVINCE NETWORK	65,536
144.254.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536
144.41.0.0/16	AS553	Universität Hohenheim	65,536

Hosted domains

There are 16 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
144.131.51.3	rapasm.net	2
144.131.133.99	indigo-ventures.com	2
144.131.35.61	bingserver.xyz	2
144.131.131.32	novellafinebooks.com.au	2
144.131.144.108	boydhouse.com.au	1
144.131.136.120	brenmoss.com.au	1
144.131.35.67	carteranaesthetics.com	1
144.131.143.213	datalinkcommercialservices.com	1
144.131.136.155	violetbob.com	1
144.131.53.92	ausmeter.net	1
144.131.130.122	gijkirsh.com	1
144.131.129.230	tolihike.com	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

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

IP Address	ASN	Details
144.131.32.118	AS1221 Telstra Limited	`2.76ms` from Melbourne, AU
144.131.40.91	AS1221 Telstra Limited	`3.36ms` from Melbourne, AU
144.131.34.171	AS1221 Telstra Limited	`3.75ms` from Melbourne, AU
144.131.38.144	AS1221 Telstra Limited	`1.46ms` from Melbourne, AU
144.131.33.77	AS1221 Telstra Limited	`9.18ms` from Melbourne, AU
144.131.47.254	AS1221 Telstra Limited	`1.08ms` from Melbourne, AU
144.131.96.50	AS1221 Telstra Limited	`1.74ms` from Melbourne, AU
144.131.41.8	AS1221 Telstra Limited	`4.82ms` from Melbourne, AU
144.131.35.145	AS1221 Telstra Limited	`2.46ms` from Melbourne, AU
144.131.37.14	AS1221 Telstra Limited	`5.37ms` from Melbourne, AU
144.131.49.165	AS1221 Telstra Limited	`16.32ms` from Melbourne, AU
144.131.36.17	AS1221 Telstra Limited	`1.65ms` from Melbourne, AU
144.131.39.214	AS1221 Telstra Limited	`4.18ms` from Melbourne, 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
129.213.173.16	AS31898 Oracle Corporation	`0.27ms` from Ashburn, US
93.216.185.112	AS3320 Deutsche Telekom AG	`5.89ms` from Berlin, DE
49.177.81.144	AS4804 Microplex PTY LTD	`12.65ms` from Brisbane, AU
97.178.230.96	AS6167 Verizon Business	`19.50ms` from Denver, US
196.35.63.112	AS3741 Dimension Data	`0.58ms` from Johannesburg, ZA
18.133.31.224	AS16509 Amazon.com, Inc.	`0.65ms` from London, GB
159.183.93.96	AS11377 SendGrid, Inc.	`6.32ms` from Los Angeles, US
34.8.213.176	AS396982 Google LLC	`0.08ms` from Melbourne, AU
93.219.81.128	AS3320 Deutsche Telekom AG	`2.38ms` from Nuernberg, DE
112.71.12.16	AS17511 OPTAGE Inc.	`3.22ms` from Osaka, JP
91.162.120.128	AS12322 Free SAS	`4.29ms` from Paris, FR
52.206.151.32	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
222.232.31.96	AS9318 SK Broadband Co Ltd	`1.63ms` from Seoul, KR
20.56.117.48	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
46.36.129.80	AS39824 JSC Alma Telecommunications	`4.01ms` from Astana, KZ
68.119.175.64	AS20115 Charter Communications LLC	`9.77ms` from Atlanta, US
108.66.115.192	AS7018 AT&T Enterprises, LLC	`4.37ms` from Atlanta, US
141.8.205.112	AS47394 "Albanian Satellite Communications" sh.p.k.	`7.87ms` from Bari, IT
194.1.230.16	AS5578 SWAN, a.s.	`5.92ms` from Bratislava, SK
82.89.195.0	AS3269 Telecom Italia S.p.A.	`3.44ms` from Milan, IT
109.94.28.240	AS50009 QUARTZ TELECOM LLC	`0.99ms` from Moscow, RU
113.144.124.0	AS2516 KDDI CORPORATION	`14.42ms` from Osaka, JP
64.22.120.0	AS14525 Stellar Technologies, LLC	`0.52ms` from Phoenix, US
201.140.230.0	AS61826 Nethouse Telecom	`1.40ms` from Rio de Janeiro, BR
221.146.44.80	AS4766 Korea Telecom	`1.44ms` 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 -m7 144.131.111.40

traceroute to 144.131.111.40 (144.131.111.40): 7 hops max, 52 byte packets

1 [AS15169] 66.249.94.19 152.064 ms

2 [AS15169] 192.178.98.32 184.62 ms

3 *

4 [AS1221] 203.50.11.172 153.28 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On December 6th 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.

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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