165.228.0.0/16

AS1221 · Telstra Limited

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Summary

Country	Australia
Domain	telstra.net
ASN	AS1221
Registry	APNIC
ID	TELSTRAINTERNET14-AU

WHOIS Details

inetnum:        165.228.0.0 - 165.228.255.255
netname:        TELSTRAINTERNET14-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 reported 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:          165.228.0.0/16
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:05:56Z
source:         APNIC

route:          165.228.0.0/16
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T01:43:36Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 165.0.0.0/8

Range	ASN	Company	Num of IPs
165.56.0.0/13	AS37154	Zambia Telecommunications Company Ltd aka ZAMTEL	524,288
165.50.0.0/15	AS37492	Orange Tunisie	131,072
165.210.0.0/15	AS15964	CAMTEL	131,072
165.174.0.0/16	AS36092	Centene Corporation	65,536
165.237.0.0/16	AS3456	Charter Communications Inc	65,536
165.122.0.0/16	AS3372	WilTel	65,536
165.112.0.0/16	AS3527	National Institutes of Health	65,536
165.134.0.0/16	AS25969	St. Louis University	65,536
165.72.0.0/16	AS2571	DHL Information Services (Europe) s.r.o	65,536
165.122.0.0/16	AS3371	WilTel	65,536
165.93.0.0/16	AS2907	National University Corporation Tokyo University of Agriculture and Technology	65,536
165.219.0.0/16	AS3136	CCAP	65,536
165.242.0.0/16	AS2506	Hiroshima City University	65,536
165.120.0.0/16	AS2856	BT Public Internet Service	65,536
165.138.0.0/16	AS11686	Indiana Department of Education	65,536
165.29.0.0/16	AS21852	Arkansas Public School Computer Network	65,536
165.113.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.208.0.0/16	AS16509	Amazon Technologies Inc.	65,536
165.67.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.94.0.0/16	AS16509	Amazon Technologies Inc.	65,536
165.95.0.0/16	AS1970	Texas A&M University	65,536
165.65.0.0/16	AS25160	Vorboss Limited	65,536
165.19.0.0/16	AS22527	Safeway, Inc.	65,536
165.130.0.0/16	AS10967	The Home Depot Inc.	65,536
165.189.0.0/16	AS3136	State of WI Dept. of Administration	65,536
165.23.0.0/16	AS11232	Midcontinent Communications	65,536
165.229.0.0/16	AS23980	Yeungnam University	65,536
165.166.0.0/16	AS12208	Spirit Communications	65,536
165.118.0.0/16	AS136518	Metropolitan Health Service	65,536
165.239.0.0/16	AS11663	State of Utah	65,536
165.115.0.0/16	AS14014	Canadian National Railway Co.	65,536
165.235.0.0/16	AS1226	California Department of Technology	65,536
165.78.0.0/16	AS12302	Vodafone Romania S.A.	65,536
165.139.0.0/16	AS11686	Indiana Department of Education	65,536
165.121.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.26.0.0/16	AS14381	Caterpillar, Inc.	65,536
165.117.0.0/16	AS2828	Verizon Business	65,536
165.129.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.247.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.132.0.0/16	AS131856	Yonsei University	65,536
165.70.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.81.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.28.0.0/16	AS13567	Kimberly Clark	65,536
165.202.0.0/16	AS17759	CLP Power Hong Kong Limited	65,536
165.238.0.0/16	AS10770	AT&T Enterprises, LLC	65,536
165.83.0.0/16	AS22284	National Park Service	65,536
165.166.0.0/16	AS22524	Spirit Communications	65,536
165.254.0.0/16	AS2914	NTT America, Inc.	65,536

Hosted domains

There are 198 domain names hosted across 144 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
165.228.22.134	returntosender.com.au	8
165.228.6.44	4quip.com.au	6
165.228.141.3	lilaparkpastoral.com.au	4
165.228.25.22	maxiedge.com.au	4
165.228.158.248	grahamindustries.com.au	4
165.228.102.38	rng.online	3
165.228.91.91	horsedeals.com	3
165.228.117.22	mdcnet.net.au	3
165.228.149.182	crokeholdings.com.au	3
165.228.69.39	webcorp.com.au	3
165.228.145.11	pacsoft.net	3
165.228.69.119	realserve360.com.au	2
165.228.232.210	redmyredoctors.com.au	2
165.228.31.153	theheartycook.com	2
165.228.155.25	sarinaleagues.com	2
165.228.2.177	simtac.com.au	2
165.228.157.130	jossgroup.net.au	2
165.228.16.3	msicloud.com.au	2
165.228.108.30	tpcservices.com.au	2
165.228.184.2	kreative.au	2

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

16,719 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
165.228.12.241	AS1221 Telstra Limited	`1.88ms` from Brisbane, AU
165.228.20.230	AS1221 Telstra Limited	`1.15ms` from Melbourne, AU
165.228.17.16	AS1221 Telstra Limited	`1.52ms` from Melbourne, AU
165.228.84.70	AS1221 Telstra Limited	`1.77ms` from Melbourne, AU
165.228.39.122	AS1221 Telstra Limited	`0.63ms` from Melbourne, AU
165.228.28.233	AS1221 Telstra Limited	`1.85ms` from Melbourne, AU
165.228.49.198	AS1221 Telstra Limited	`0.65ms` from Sydney, AU
165.228.41.236	AS1221 Telstra Limited	`1.98ms` from Sydney, AU
165.228.62.165	AS1221 Telstra Limited	`1.35ms` from Brisbane, AU
165.228.59.43	AS1221 Telstra Limited	`2.54ms` from Brisbane, AU
165.228.16.218	AS1221 Telstra Limited	`1.39ms` from Melbourne, AU
165.228.34.101	AS1221 Telstra Limited	`1.55ms` from Melbourne, AU
165.228.8.102	AS1221 Telstra Limited	`2.46ms` from Sydney, AU
165.228.53.25	AS1221 Telstra Limited	`0.64ms` from Sydney, AU
165.228.64.1	AS1221 Telstra Limited	`0.94ms` from Adelaide, AU
165.228.91.1	AS1221 Telstra Limited	`0.58ms` from Adelaide, AU
165.228.55.121	AS1221 Telstra Limited	`2.28ms` from Brisbane, AU
165.228.90.123	AS1221 Telstra Limited	`1.60ms` from Melbourne, AU
165.228.69.119	AS1221 Telstra Limited	`2.11ms` from Sydney, AU
165.228.79.147	AS1221 Telstra Limited	`1.83ms` from Perth, AU
165.228.50.141	AS1221 Telstra Limited	`0.61ms` from Sydney, AU
165.228.89.34	AS1221 Telstra Limited	`2.18ms` from Perth, AU
165.228.48.145	AS1221 Telstra Limited	`0.61ms` from Sydney, AU
165.228.52.193	AS1221 Telstra Limited	`0.65ms` from Sydney, AU
165.228.61.222	AS1221 Telstra Limited	`1.27ms` 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
108.74.132.80	AS7018 AT&T Enterprises, LLC	`15.46ms` from Atlanta, US
31.46.173.224	AS5483 Magyar Telekom Plc.	`0.98ms` from Budapest, HU
72.129.153.0	AS10796 Charter Communications Inc	`11.76ms` from Chicago, US
84.188.101.96	AS3320 Deutsche Telekom AG	`3.94ms` from Hamburg, DE
193.39.94.208	AS203936 MismeNet Telecomunicaciones	`12.50ms` from Madrid, ES
37.22.94.16	AS12389 PJSC Rostelecom	`6.55ms` from Novosibirsk, RU
218.220.241.160	AS9617 JCOM Co., Ltd.	`8.57ms` from Osaka, JP
114.43.242.240	AS3462 Data Communication Business Group	`3.81ms` from Taipei, TW
101.128.216.144	AS2497 Internet Initiative Japan Inc.	`9.60ms` from Tokyo, JP
117.215.71.176	AS9829 National Internet Backbone	`14.45ms` from Bengaluru, IN
206.232.7.224	AS174 Cogent Communications, LLC	`0.16ms` from Coventry, GB
90.11.205.48	AS3215 Orange S.A.	`6.03ms` from Frankfurt am Main, DE
84.172.252.16	AS3320 Deutsche Telekom AG	`3.58ms` from Frankfurt am Main, DE
173.26.2.48	AS30036 Mediacom Communications Corp	`8.06ms` from Minneapolis, US
60.210.145.224	AS4837 CHINA UNICOM China169 Backbone	`5.05ms` from Qingdao, CN
45.232.210.32	AS271846 NANOTIK TELECOMUNICACIONES SPA	`0.92ms` from Santiago, CL
115.68.181.240	AS38700 SMILESERV	`1.50ms` from Seoul, KR
183.126.57.208	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
125.226.116.32	AS3462 Data Communication Business Group	`2.37ms` from Taipei, TW
190.251.243.80	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`17.08ms` from Bogota, CO
23.32.194.80	AS16625 Akamai Technologies, Inc.	`0.67ms` from Bogota, CO
47.188.245.224	AS5650 Frontier Communications of America, Inc.	`9.52ms` from Dallas, US
51.14.28.176	AS2856 British Telecommunications PLC	`9.41ms` from London, GB
157.241.22.144	AS16509 Amazon.com, Inc.	`0.13ms` from Manama, BH
46.43.89.96	AS51407 Mada Al-Arab General Services Company	`0.70ms` from Ramallah, PS

Traceroute

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

traceroute -a -n -q1 -f5 165.228.34.249

traceroute to 165.228.34.249 (165.228.34.249): 64 hops max, 52 byte packets

5 [AS1221] 61.8.19.225 1.063 ms

6 [AS1221] 203.50.11.111 1.924 ms

7 [AS1221] 203.50.61.145 0.648 ms

8 [AS1221] 58.162.26.198 3.116 ms

9 [AS1221] 165.228.34.249 2.466 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On November 28th 2025

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