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 abuse@telstra.net
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:         abuse@telstra.net
abuse-mailbox:  abuse@telstra.net
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        abuse@telstra.net was validated on 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-09-04T01:00:06Z
source:         APNIC

organisation:   ORG-TC6-AP
org-name:       Telstra Limited
org-type:       LIR
country:        AU
address:        242 Exhibition Street
e-mail:         corporateaddressing@team.telstra.com
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:         abuse@telstra.net
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        abuse@telstra.net was validated on 2025-07-15
abuse-mailbox:  abuse@telstra.net
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 8632 0516
e-mail:         ipnoc-au@team.telstra.com
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        TAN2-AP
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-06-08T09:03:20Z
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:         addressing@telstra.net
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
165.210.0.0/15	AS15964	CAMTEL	131,072
165.50.0.0/15	AS37492	Orange Tunisie	131,072
165.182.0.0/16	AS52226	CODELCO Chuquicamata	65,536
165.28.0.0/16	AS13567	Kimberly Clark	65,536
165.132.0.0/16	AS4665	Yonsei University	65,536
165.13.0.0/16	AS4473	U.S. Agency for International Development	65,536
165.91.0.0/16	AS3794	Texas A&M University	65,536
165.112.0.0/16	AS30387	National Institutes of Health	65,536
165.122.0.0/16	AS3375	WilTel	65,536
165.83.0.0/16	AS3549	National Park Service	65,536
165.221.0.0/16	AS4155	USDA	65,536
165.106.0.0/16	AS3795	Bryn Mawr College	65,536
165.193.0.0/16	AS3561	CenturyLink Communications, LLC	65,536
165.94.0.0/16	AS16509	Amazon Technologies Inc.	65,536
165.0.0.0/16	AS37053	RSAWEB (PTY) LTD	65,536
165.110.0.0/16	AS4185	U.S. Small Business Administration	65,536
165.112.0.0/16	AS393689	National Institutes of Health	65,536
165.93.0.0/16	AS2907	National University Corporation Tokyo University of Agriculture and Technology	65,536
165.122.0.0/16	AS3372	WilTel	65,536
165.112.0.0/16	AS3527	National Institutes of Health	65,536
165.122.0.0/16	AS3376	WilTel	65,536
165.50.0.0/16	AS37492	African Network Information Center	65,536
165.130.0.0/16	AS396982	The Home Depot Inc.	65,536
165.129.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.4.0.0/16	AS3741	Woolworths Holdings Limited	65,536
165.208.0.0/16	AS16509	Amazon Technologies Inc.	65,536
165.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.67.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.247.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.81.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.70.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.230.0.0/16	AS46	Rutgers, The State University	65,536
165.254.0.0/16	AS20940	NTT America, Inc.	65,536
165.82.0.0/16	AS3777	Haverford College	65,536
165.134.0.0/16	AS25969	St. Louis University	65,536
165.66.0.0/16	AS2642	California ASSEMBLY	65,536
165.107.0.0/16	AS2642	California Office of Legislative Counsel - Legislative Data Center	65,536
165.117.0.0/16	AS2828	Verizon Business	65,536
165.122.0.0/16	AS3371	WilTel	65,536
165.115.0.0/16	AS14014	Canadian National Railway Co.	65,536
165.122.0.0/16	AS3378	WilTel	65,536
165.118.0.0/16	AS136518	Metropolitan Health Service	65,536
165.25.0.0/16	AS328109	City of Cape Town	65,536
165.108.0.0/16	AS4713	ITOCHU Corporation	65,536
165.3.0.0/16	AS327839	Woolworths Holdings Limited	65,536
165.201.0.0/16	AS3446	State of Kansas	65,536
165.237.0.0/16	AS3456	Charter Communications Inc	65,536
165.79.0.0/16	AS14443	Broadridge Financial Solutions, Inc.	65,536
165.113.0.0/16	AS16509	Amazon.com, 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	activefulfilment.com.au	8
165.228.6.44	4quip.com	6
165.228.25.22	birchply.com.au	4
165.228.158.248	p8c.com.au	4
165.228.141.3	dalblair.com.au	4
165.228.102.38	rng.online	3
165.228.117.22	mdcnet.com.au	3
165.228.69.39	webcorp.com.au	3
165.228.91.91	horsedeals.com	3
165.228.145.11	pacsoft.com.au	3
165.228.149.182	crokeholdings.com.au	3
165.228.108.30	tpcservices.com.au	2
165.228.134.163	engagesolutions.org	2
165.228.16.3	motolab.com.au	2
165.228.252.48	nekon.com.au	2
165.228.69.119	realserve360.co.nz	2
165.228.55.228	paulfharris.com.au	2
165.228.120.247	nres.com.hk	2
165.228.152.214	arctic.com.au	2
165.228.138.42	gladstoneaccountants.com.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

16,932 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
165.228.55.1	AS1221 Telstra Limited	`0.76ms` from Brisbane, AU
165.228.65.1	AS1221 Telstra Limited	`10.64ms` from Melbourne, AU
165.228.58.1	AS1221 Telstra Limited	`0.49ms` from Melbourne, AU
165.228.35.129	AS1221 Telstra Limited	`0.69ms` from Sydney, AU
165.228.96.1	AS1221 Telstra Limited	`0.76ms` from Sydney, AU
165.228.30.181	AS1221 Telstra Limited	`0.60ms` from Sydney, AU
165.228.54.1	AS1221 Telstra Limited	`0.76ms` from Brisbane, AU
165.228.63.1	AS1221 Telstra Limited	`0.49ms` from Melbourne, AU
165.228.39.122	AS1221 Telstra Limited	`0.62ms` from Melbourne, AU
165.228.25.1	AS1221 Telstra Limited	`0.51ms` from Melbourne, AU
165.228.49.102	AS1221 Telstra Limited	`0.65ms` from Melbourne, AU
165.228.78.1	AS1221 Telstra Limited	`0.47ms` from Melbourne, AU
165.228.89.1	AS1221 Telstra Limited	`0.68ms` from Perth, AU
165.228.86.1	AS1221 Telstra Limited	`0.57ms` from Sydney, AU
165.228.33.253	AS1221 Telstra Limited	`0.57ms` from Sydney, AU
165.228.1.1	AS1221 Telstra Limited	`4.31ms` from Sydney, AU
165.228.68.1	AS1221 Telstra Limited	`0.51ms` from Melbourne, AU
165.228.0.1	AS1221 Telstra Limited	`0.48ms` from Melbourne, AU
165.228.45.1	AS1221 Telstra Limited	`0.53ms` from Melbourne, AU
165.228.53.37	AS1221 Telstra Limited	`0.58ms` from Sydney, AU
165.228.66.1	AS1221 Telstra Limited	`0.93ms` from Sydney, AU
165.228.5.1	AS1221 Telstra Limited	`0.78ms` from Adelaide, AU
165.228.81.1	AS1221 Telstra Limited	`0.76ms` from Brisbane, AU
165.228.85.1	AS1221 Telstra Limited	`0.77ms` from Brisbane, AU
165.228.108.233	AS1221 Telstra Limited	`0.70ms` 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
181.174.13.176	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.77ms` from Bogota, CO
41.141.220.112	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.54ms` from Casablanca, MA
24.88.244.48	AS11426 Charter Communications Inc	`6.81ms` from Charlotte, US
113.206.27.128	AS4837 CHINA UNICOM China169 Backbone	`1.87ms` from Chongqing, CN
34.9.225.96	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
179.124.174.192	AS271542 A. F. DE ASSUNÇÃO PEREIRA & CIA LTDA	`15.56ms` from Fortaleza, BR
183.151.64.16	AS4134 CHINANET-BACKBONE	`10.43ms` from Hangzhou, CN
27.77.241.64	AS7552 Viettel Group	`1.07ms` from Ho Chi Minh City, VN
198.187.190.224	AS53578 Disney Worldwide Services, Inc.	`1.23ms` from Los Angeles, US
75.236.137.96	AS6167 Verizon Business	`14.34ms` from Los Angeles, US
88.5.235.16	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.35ms` from Madrid, ES
3.108.91.32	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
3.213.8.0	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
87.17.238.32	AS3269 Telecom Italia S.p.A.	`2.50ms` from Rome, IT
181.161.138.144	AS7418 TELEFÓNICA CHILE S.A.	`13.97ms` from Santiago, CL
86.92.11.160	AS1136 KPN B.V.	`1.92ms` from Amsterdam, NL
20.84.91.224	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
173.31.206.144	AS30036 Mediacom Communications Corp	`17.33ms` from Chicago, US
3.123.1.32	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
72.204.93.160	AS22773 Cox Communications Inc.	`8.28ms` from Kansas City, US
82.11.79.32	AS5089 Virgin Media Limited	`10.05ms` from London, GB
82.60.191.96	AS3269 Telecom Italia S.p.A.	`4.85ms` from Milan, IT
88.32.2.192	AS3269 Telecom Italia S.p.A.	`0.55ms` from Milan, IT
96.60.70.48	AS4181 TDS TELECOM	`10.21ms` from New York City, US
181.226.22.0	AS14117 Telefonica del Sur S.A.	`4.39ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -f5 165.228.103.245

traceroute to 165.228.103.245 (165.228.103.245): 64 hops max, 52 byte packets

5 [AS1221] 61.8.19.225 0.911 ms

6 [AS1221] 165.228.103.245 1.088 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On November 14th 2025

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