101.160.0.0/11

AS1221  ·  Telstra Limited

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Summary

Country Australia
Domain telstra.net
ASN AS1221
Registry APNIC
ID TELSTRAINTERNET50-AU

WHOIS Details

inetnum:        101.160.0.0 - 101.191.255.255
netname:        TELSTRAINTERNET50-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 abuse@telstra.net
remarks:        ------
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-05-10T00:50:21Z
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:  2025-11-18T00:26:24Z
source:         APNIC

organisation:   ORG-TC6-AP
org-name:       Telstra Limited
org-type:       LIR
country:        AU
address:        242 Exhibition Street
e-mail:         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 8650 3305
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:  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:         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:          101.160.0.0/11
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:02:41Z
source:         APNIC

route:          101.160.0.0/11
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T01:18:19Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 101.160.0.0/11

Range ASN Company Num of IPs
101.167.208.0/22 AS4637 TELSTRA GLOBAL PSL 1,024
101.167.212.0/22 AS4637 TELSTRA GLOBAL PSL 1,024
101.167.188.0/22 AS4637 TELSTRA GLOBAL PSL 1,024
101.167.216.0/21 AS4637 TELSTRA GLOBAL PSL 2,048
101.167.192.0/21 AS4637 TELSTRA GLOBAL PSL 2,048
101.167.200.0/21 AS4637 TELSTRA GLOBAL PSL 2,048

Nearby Ranges

BGP prefixes that overlap with 101.0.0.0/8

Range ASN Company Num of IPs
101.144.0.0/12 AS9394 China TieTong Telecommunications Corporation 1,048,576
101.16.0.0/12 AS4837 China Unicom Hebei province network 1,048,576
101.224.0.0/13 AS4812 CHINANET SHANGHAI PROVINCE NETWORK 524,288
101.224.0.0/13 AS4809 CHINANET SHANGHAI PROVINCE NETWORK 524,288
101.64.0.0/13 AS4837 UNICOM ZheJiang Province Network 524,288
101.224.0.0/13 AS4811 CHINANET SHANGHAI PROVINCE NETWORK 524,288
101.112.0.0/13 AS133612 VODAFONE AUSTRALIA PTY LIMITED 524,288
101.112.0.0/13 AS18291 VODAFONE AUSTRALIA PTY LIMITED 524,288
101.136.0.0/14 AS131591 Asia Pacific On-Line Service Inc. 262,144
101.140.0.0/14 AS17511 OPTAGE Inc. 262,144
101.136.0.0/14 AS17709 Asia Pacific On-Line Service Inc. 262,144
101.204.0.0/14 AS4837 UNICOM Sichuan province network 262,144
101.72.0.0/14 AS4837 China Unicom Hebei province network 262,144
101.4.0.0/14 AS4538 China Education and Research Network 262,144
101.42.0.0/15 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 131,072
101.248.0.0/15 AS4134 CHINANET XIZANG PROVINCE NETWORK 131,072
101.60.0.0/15 AS5607 Sky UK Limited 131,072
101.76.0.0/15 AS4538 China Education and Research Network 131,072
101.34.0.0/15 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 131,072
101.132.0.0/15 AS37963 Aliyun Computing Co., LTD 131,072
101.200.0.0/15 AS37963 Aliyun Computing Co., LTD 131,072
101.108.0.0/15 AS23969 TOT Public Company Limited 131,072
101.124.0.0/16 AS131486 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 65,536
101.37.0.0/16 AS37963 Aliyun Computing Co., LTD 65,536
101.124.0.0/16 AS23724 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 65,536
101.127.0.0/16 AS138345 StarHub Internet Pte Ltd 65,536
101.103.0.0/16 AS1221 Telstra Limited 65,536
101.51.0.0/16 AS23974 TOT Public Company Limited 65,536
101.255.0.0/16 AS38511 PT Remala Abadi 65,536
101.51.0.0/16 AS23969 TOT Public Company Limited 65,536
101.202.0.0/16 AS17878 DREAMMARK1 65,536
101.129.0.0/16 AS45075 China Central Television 65,536
101.197.0.0/16 AS55992 Beijing Qihu Technology Company Limited 65,536
101.40.0.0/16 AS4847 Beijing Teletron Telecom Engineering Co., Ltd. 65,536
101.39.0.0/16 AS4847 Beijing GreatWall Broadband Telecom Service Co.,Ltd. 65,536
101.98.0.0/16 AS9790 Two Degrees Mobile Limited 65,536
101.127.0.0/16 AS55430 StarHub Internet Pte Ltd 65,536
101.127.0.0/16 AS4657 StarHub Internet Pte Ltd 65,536
101.111.0.0/16 AS9365 its communications Inc. 65,536
101.33.128.0/17 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 32,768
101.102.128.0/17 AS17676 SoftBank Corp. 32,768
101.110.128.0/17 AS2914 NTT Ltd Japan Corporation 32,768
101.1.128.0/17 AS7522 Pikara(STNet, Incorporated) 32,768
101.128.128.0/17 AS2497 Internet Initiative Japan Inc. 32,768
101.78.128.0/17 AS9381 HKBN Enterprise Solutions HK Limited 32,768
101.99.128.0/17 AS3605 Kuentos Communications, Inc. 32,768
101.100.0.0/17 AS17492 Vector Communications Ltd 32,768
101.36.128.0/17 AS23724 CNISP-Union Technology (Beijing) Co., Ltd 32,768
101.33.128.0/17 AS132203 Tencent Cloud Computing (Beijing) Co., Ltd 32,768

Hosted domains

There are 731 domain names hosted across 541 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.178.88.147 willowtreerealty.com.au 31
101.167.173.97 halalchoices.au 20
101.164.224.94 homeautomation.sydney 11
101.178.141.97 balmainnewzealand.co.nz 8
101.188.67.134 idkcomp.com 7
101.178.230.180 empwrmecoaching.com 6
101.187.105.75 jitrace.com 5
101.178.99.80 geofffontaine.net 5
101.178.246.163 megacycle.com.au 5
101.188.203.176 915mhz.com.au 5
101.178.7.253 clothnappyworkshopsonline.com.au 5
101.183.196.243 summit-et.com.au 5
101.182.139.174 lachlan-miller.me 4
101.167.172.6 cwemyss.dev 4
101.167.170.7 crph-nugsupportaustralia.org 4
101.178.211.71 ozscore.com.au 4
101.178.90.209 lakelandsperth.com 4
101.177.71.237 kevincaire.com 4
101.178.208.128 info-alchemy.com.au 4
101.167.153.129 techy.com.au 4

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

Pingable IPs

34,715 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.160.52.91 AS1221 Telstra Limited 26.82ms from Brisbane, AU
101.160.39.211 AS1221 Telstra Limited 23.92ms from Brisbane, AU
101.161.64.141 AS1221 Telstra Limited 2.87ms from Melbourne, AU
101.161.86.176 AS1221 Telstra Limited 4.64ms from Melbourne, AU
101.161.217.56 AS1221 Telstra Limited 2.03ms from Melbourne, AU
101.161.88.34 AS1221 Telstra Limited 2.48ms from Melbourne, AU
101.161.70.97 AS1221 Telstra Limited 7.62ms from Melbourne, AU
101.160.27.99 AS1221 Telstra Limited 21.28ms from Brisbane, AU
101.160.38.3 AS1221 Telstra Limited 22.08ms from Brisbane, AU
101.160.57.6 AS1221 Telstra Limited 27.11ms from Brisbane, AU
101.160.18.36 AS1221 Telstra Limited 31.20ms from Brisbane, AU
101.162.85.115 AS1221 Telstra Limited 30.17ms from Brisbane, AU
101.161.76.140 AS1221 Telstra Limited 3.92ms from Melbourne, AU
101.160.33.122 AS1221 Telstra Limited 27.36ms from Brisbane, AU
101.160.64.3 AS1221 Telstra Limited 19.88ms from Brisbane, AU
101.160.9.28 AS1221 Telstra Limited 25.89ms from Brisbane, AU
101.162.81.216 AS1221 Telstra Limited 17.28ms from Brisbane, AU
101.162.91.148 AS1221 Telstra Limited 21.38ms from Brisbane, AU
101.162.73.50 AS1221 Telstra Limited 29.74ms from Brisbane, AU
101.161.225.111 AS1221 Telstra Limited 6.69ms from Melbourne, AU
101.161.192.188 AS1221 Telstra Limited 1.67ms from Melbourne, AU
101.162.127.254 AS1221 Telstra Limited 16.87ms from Brisbane, AU
101.162.72.91 AS1221 Telstra Limited 18.41ms from Brisbane, AU
101.162.101.7 AS1221 Telstra Limited 17.14ms from Brisbane, AU
101.162.86.121 AS1221 Telstra Limited 16.61ms from Brisbane, 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
24.176.66.171 AS20115 Charter Communications LLC 10.45ms from Atlanta, US
75.228.82.187 AS6167 Verizon Business 15.08ms from Atlanta, US
69.107.134.27 AS7018 AT&T Enterprises, LLC 1.99ms from Atlanta, US
2.245.14.251 AS6805 Telefonica Germany GmbH & Co.OHG 2.78ms from Berlin, DE
34.213.234.171 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
52.35.60.235 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
209.239.169.75 AS29789 Reflected Networks, Inc. 0.20ms from Chicago, US
80.78.21.123 AS39287 ab stract ltd 11.75ms from Copenhagen, DK
81.145.106.235 AS2856 British Telecommunications PLC 4.51ms from London, GB
50.91.0.11 AS33363 Charter Communications, Inc 6.43ms from Los Angeles, US
85.164.12.251 AS2119 Telenor Norge AS 0.79ms from Oslo, NO
124.146.6.11 AS17586 LG HelloVision Corp. 7.20ms from Seoul, KR
52.64.58.203 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
104.27.96.75 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
82.222.93.75 AS34984 Superonline Iletisim Hizmetleri A.S. 18.53ms from Ankara, TR
186.29.7.75 AS19429 ETB - Colombia 1.08ms from Bogota, CO
195.87.139.251 AS8386 Vodafone Net Iletisim Hizmetler AS 16.76ms from Denizli, TR
103.238.210.11 AS131413 VINGROUP JOINT STOCK COMPANY 1.31ms from Hanoi, VN
203.131.252.11 AS2914 NTT America, Inc. 0.28ms from Hong Kong, HK
85.88.250.59 AS61419 The Cloud Simplified Limited 0.84ms from London, GB
94.253.22.43 AS21453 Flex Ltd. 2.12ms from Moscow, RU
122.250.157.43 AS18077 Yamaguchi Cable Vision Co.,Ltd 5.95ms from Osaka, JP
116.44.210.187 AS17858 LG POWERCOMM 2.12ms from Seoul, KR
175.252.143.107 AS4766 Korea Telecom 2.52ms from Seoul, KR
177.215.66.219 AS26599 TELEFÔNICA BRASIL S.A 1.86ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 101.178.43.64
traceroute to 101.178.43.64 (101.178.43.64): 64 hops max, 52 byte packets
4 [AS3356] 171.75.9.155 11.405 ms
5 [AS4637] 210.57.53.106 25.461 ms
6 [AS4637] 202.84.141.26 285.734 ms
7 [AS1221] 203.50.13.89 285.981 ms
8 [AS1221] 203.50.6.102 283.359 ms
9 [AS1221] 203.50.6.117 284.568 ms
10 [AS1221] 203.50.61.65 283.318 ms
11 [AS1221] 1.158.127.254 287.777 ms
12 [AS1221] 101.178.43.64 287.842 ms
Measurement taken from IPinfo ProbeNet in Dublin, IE
On

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