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
144.63.0.0/16	AS33976	Schibsted	65,536
144.213.0.0/16	AS2907	National Institute for Materials Science	65,536
144.38.0.0/16	AS210	Utah Tech University	65,536
144.12.0.0/16	AS4134	CHINANET SHANDONG PROVINCE NETWORK	65,536
144.96.0.0/16	AS3634	Stephen F. Austin State University	65,536
144.190.0.0/16	AS19773	Motorola MNIC	65,536
144.248.0.0/16	AS2611	UZ Brussel	65,536
144.163.0.0/16	AS209	CenturyLink Communications, LLC	65,536
144.193.0.0/16	AS2119	Telenor Norge AS	65,536
144.17.0.0/16	AS210	Snow College	65,536
144.232.0.0/16	AS174	Sprint	65,536
144.13.0.0/16	AS3128	University of Wisconsin - Stout	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
144.26.0.0/16	AS29848	West Chester University of Pennsylvania	65,536
144.122.0.0/16	AS1967	Middle East Technical University(METU)	65,536
144.35.0.0/16	AS18800	Salt Lake Community College	65,536
144.207.0.0/16	AS16509	Amazon Technologies Inc.	65,536
144.186.0.0/16	AS19773	Motorola MNIC	65,536
144.223.0.0/16	AS174	Sprint	65,536
144.4.0.0/16	AS1759	StoraEnso Oyj	65,536
144.139.0.0/16	AS1221	Telstra Limited	65,536
144.163.0.0/16	AS19901	CenturyLink Communications, LLC	65,536
144.140.0.0/16	AS1221	Telstra Limited	65,536
144.246.0.0/16	AS1540	Headquarters, USAISC	65,536
144.85.0.0/16	AS12350	VTX Services SA	65,536
144.224.0.0/16	AS174	Sprint	65,536
144.118.0.0/16	AS11834	Drexel University	65,536
144.42.0.0/16	AS27402	Independence Blue Cross	65,536
144.162.0.0/16	AS10849	Dallas College	65,536
144.138.0.0/16	AS135887	Telstra Limited	65,536
144.212.0.0/16	AS11939	THE MATHWORKS, INC.	65,536
144.217.0.0/16	AS16276	OVH Hosting, Inc.	65,536
144.65.0.0/16	AS1853	Austrian Federal Ministry of Women, Science and Research	65,536
144.123.0.0/16	AS139887	CHINANET SHANDONG PROVINCE NETWORK	65,536
144.142.0.0/16	AS16509	Amazon.com, Inc.	65,536
144.75.0.0/16	AS14169	Virginia Military Institute	65,536
144.15.0.0/16	AS13684	Medtronic, Incorporated	65,536
144.40.0.0/16	AS16509	Amazon Technologies Inc.	65,536
144.175.0.0/16	AS33608	Hood College	65,536
144.30.0.0/16	AS13809	University of Arkansas for Medical Sciences	65,536
144.185.0.0/16	AS19773	Motorola - International Subscribers Group	65,536
144.167.0.0/16	AS14183	University of Arkansas at Little Rock	65,536
144.0.0.0/16	AS4134	CHINANET SHANDONG PROVINCE NETWORK	65,536
144.147.0.0/16	AS1540	Headquarters, USAISC	65,536
144.254.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536
144.123.0.0/16	AS4134	CHINANET SHANDONG PROVINCE NETWORK	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
144.131.35.61	punchdirt.com	2
144.131.51.3	rapasm.net	2
144.131.133.99	nurtureworks.com	2
144.131.131.32	novellafinebooks.com.au	2
144.131.143.213	datalinkcommercialservices.com	1
144.131.53.92	ausmeter.net	1
144.131.136.155	violetbob.com	1
144.131.129.230	tolihike.com	1
144.131.144.108	boydhouse.com.au	1
144.131.136.120	brenmoss.com.au	1
144.131.130.122	gijkirsh.com	1
144.131.35.67	carteranaesthetics.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

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

IP Address	ASN	Details
144.131.36.17	AS1221 Telstra Limited	`1.48ms` from Melbourne, AU
144.131.37.14	AS1221 Telstra Limited	`5.01ms` from Melbourne, AU
144.131.32.118	AS1221 Telstra Limited	`2.66ms` from Melbourne, AU
144.131.34.171	AS1221 Telstra Limited	`4.55ms` from Melbourne, AU
144.131.41.8	AS1221 Telstra Limited	`4.97ms` from Melbourne, AU
144.131.47.254	AS1221 Telstra Limited	`1.25ms` from Melbourne, AU
144.131.35.245	AS1221 Telstra Limited	`2.62ms` from Melbourne, AU
144.131.49.165	AS1221 Telstra Limited	`17.07ms` from Melbourne, AU
144.131.38.144	AS1221 Telstra Limited	`1.53ms` from Melbourne, AU
144.131.96.53	AS1221 Telstra Limited	`1.75ms` from Melbourne, AU
144.131.39.214	AS1221 Telstra Limited	`4.30ms` from Melbourne, AU
144.131.33.180	AS1221 Telstra Limited	`5.51ms` 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
39.153.140.64	AS9808 China Mobile Communications Group Co., Ltd.	`12.95ms` from Beijing, CN
54.148.20.224	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
107.130.205.64	AS7018 AT&T Enterprises, LLC	`1.50ms` from Houston, US
175.169.23.64	AS4837 CHINA UNICOM China169 Backbone	`15.68ms` from Liaoyang, CN
116.140.165.0	AS4837 CHINA UNICOM China169 Backbone	`11.24ms` from Liaoyang, CN
79.151.188.208	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.73ms` from Madrid, ES
176.143.166.176	AS5410 Bouygues Telecom SA	`6.72ms` from Marseille, FR
112.71.12.16	AS17511 OPTAGE Inc.	`3.41ms` from Osaka, JP
133.17.41.0	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.48ms` from Osaka, JP
64.22.120.0	AS14525 Stellar Technologies, LLC	`0.52ms` from Phoenix, US
5.166.153.112	AS51570 JSC "ER-Telecom Holding"	`1.36ms` from Saint Petersburg, RU
36.11.170.144	AS2516 KDDI CORPORATION	`17.11ms` from Tokyo, JP
68.10.227.176	AS22773 Cox Communications Inc.	`8.34ms` from Ashburn, US
108.66.115.192	AS7018 AT&T Enterprises, LLC	`4.58ms` from Atlanta, US
85.98.189.64	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.28ms` from Bursa, TR
196.6.104.160	AS327761 Oxygn ISP (PTY) LTD	`1.40ms` from Durban, ZA
212.77.149.128	AS8359 MTS PJSC	`12.59ms` from Krasnoyarsk, RU
80.2.218.176	AS5089 Virgin Media Limited	`7.44ms` from London, GB
47.141.57.16	AS5650 Frontier Communications of America, Inc.	`2.00ms` from Los Angeles, US
72.239.123.192	AS33363 Charter Communications, Inc	`11.10ms` from Orlando, US
88.125.106.192	AS12322 Free SAS	`12.98ms` from Paris, FR
18.235.130.208	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
61.0.94.96	AS9829 National Internet Backbone	`19.15ms` from Saint Thomas Mount, IN
147.28.228.208	AS54825 Packet Host, Inc.	`0.19ms` from Ashburn, US
112.194.125.160	AS4837 CHINA UNICOM China169 Backbone	`3.01ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f5 144.131.33.133

traceroute to 144.131.33.133 (144.131.33.133): 64 hops max, 52 byte packets

5 [AS1221] 61.8.19.225 2.388 ms

6 [AS1221] 203.50.11.111 2.543 ms

7 [AS1221] 203.50.61.145 0.602 ms

8 [AS1221] 1.120.15.254 0.793 ms

9 [AS1221] 144.131.33.133 11.701 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 14th 2025

What are IP address ranges?

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