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:  2025-09-04T01:00:06Z
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:          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
101.64.0.0/13 AS4837 UNICOM ZheJiang Province Network 524,288
101.224.0.0/13 AS4812 CHINANET SHANGHAI PROVINCE NETWORK 524,288
101.224.0.0/13 AS4811 CHINANET SHANGHAI PROVINCE NETWORK 524,288
101.224.0.0/13 AS4809 CHINANET SHANGHAI PROVINCE NETWORK 524,288
101.112.0.0/13 AS18291 VODAFONE AUSTRALIA PTY LIMITED 524,288
101.112.0.0/13 AS133612 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
101.4.0.0/14 AS4538 China Education and Research Network 262,144
101.72.0.0/14 AS4837 China Unicom Hebei province network 262,144
101.204.0.0/14 AS4837 UNICOM Sichuan province network 262,144
101.34.0.0/15 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 131,072
101.248.0.0/15 AS4134 CHINANET XIZANG PROVINCE NETWORK 131,072
101.42.0.0/15 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 131,072
101.76.0.0/15 AS4538 China Education and Research Network 131,072
101.60.0.0/15 AS5607 Sky UK Limited 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
101.132.0.0/15 AS37963 Aliyun Computing Co., LTD 131,072
101.202.0.0/16 AS17878 DREAMMARK1 65,536
101.124.0.0/16 AS131486 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 65,536
101.255.0.0/16 AS38511 PT Remala Abadi 65,536
101.111.0.0/16 AS9365 its communications Inc. 65,536
101.124.0.0/16 AS23724 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 65,536
101.37.0.0/16 AS37963 Aliyun Computing Co., LTD 65,536
101.51.0.0/16 AS23974 TOT Public Company Limited 65,536
101.103.0.0/16 AS1221 Telstra Limited 65,536
101.51.0.0/16 AS23969 TOT Public Company Limited 65,536
101.127.0.0/16 AS138345 StarHub Internet Pte Ltd 65,536
101.127.0.0/16 AS55430 StarHub Internet Pte Ltd 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 AS4657 StarHub Internet Pte Ltd 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
101.33.128.0/17 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 32,768
101.1.128.0/17 AS7522 Pikara(STNet, Incorporated) 32,768
101.33.128.0/17 AS132203 Tencent Cloud Computing (Beijing) Co., Ltd 32,768
101.78.128.0/17 AS9381 HKBN Enterprise Solutions HK Limited 32,768
101.100.0.0/17 AS17492 Vector Communications Ltd 32,768
101.102.128.0/17 AS17676 SoftBank Corp. 32,768
101.99.128.0/17 AS3605 Kuentos Communications, Inc. 32,768
101.110.128.0/17 AS2914 NTT Ltd Japan Corporation 32,768
101.128.128.0/17 AS2497 Internet Initiative Japan Inc. 32,768
101.235.0.0/17 AS10036 DLIVE 32,768

Hosted domains

There are 731 domain names hosted across 523 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 iot.sydney 11
101.178.141.97 balmaincorporation.com 8
101.188.67.134 idkcomp.com 8
101.176.155.81 timley.au 6
101.188.33.7 ipsgroup.com.au 6
101.178.99.80 geofffontaine.net 5
101.178.230.180 calcsquick.com 5
101.182.167.76 wildie.com 5
101.180.211.88 fridgemechanic.net.au 5
101.178.246.163 megacycle.com.au 5
101.187.105.75 jitrace.com 5
101.178.7.253 urbanista.melbourne 5
101.187.48.64 ridersports.com.au 4
101.177.71.237 kevincaire.com 4
101.178.208.128 ialchemy.com.au 4
101.178.211.71 ozscore.com.au 4
101.167.153.129 wet-seal.ws 4
101.167.172.6 cwemyss.dev 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

33,899 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.183.130.137 AS1221 Telstra Limited 25.00ms from Brisbane, AU
101.182.194.221 AS1221 Telstra Limited 4.34ms from Brisbane, AU
101.183.145.72 AS1221 Telstra Limited 23.67ms from Brisbane, AU
101.183.218.211 AS1221 Telstra Limited 2.82ms from Brisbane, AU
101.183.154.224 AS1221 Telstra Limited 17.46ms from Brisbane, AU
101.182.198.45 AS1221 Telstra Limited 6.32ms from Brisbane, AU
101.183.15.77 AS1221 Telstra Limited 2.89ms from Sydney, AU
101.183.98.113 AS1221 Telstra Limited 3.79ms from Sydney, AU
101.183.1.250 AS1221 Telstra Limited 3.41ms from Sydney, AU
101.183.55.74 AS1221 Telstra Limited 2.53ms from Sydney, AU
101.183.85.253 AS1221 Telstra Limited 8.56ms from Sydney, AU
101.183.83.198 AS1221 Telstra Limited 5.00ms from Sydney, AU
101.182.255.254 AS1221 Telstra Limited 3.24ms from Brisbane, AU
101.182.196.37 AS1221 Telstra Limited 6.43ms from Brisbane, AU
101.182.143.230 AS1221 Telstra Limited 8.28ms from Brisbane, AU
101.183.194.219 AS1221 Telstra Limited 3.99ms from Brisbane, AU
101.183.222.46 AS1221 Telstra Limited 3.59ms from Brisbane, AU
101.182.220.132 AS1221 Telstra Limited 10.70ms from Brisbane, AU
101.182.191.135 AS1221 Telstra Limited 2.40ms from Brisbane, AU
101.183.197.173 AS1221 Telstra Limited 4.53ms from Brisbane, AU
101.182.127.254 AS1221 Telstra Limited 2.37ms from Melbourne, AU
101.183.13.148 AS1221 Telstra Limited 7.67ms from Sydney, AU
101.183.96.120 AS1221 Telstra Limited 2.47ms from Sydney, AU
101.183.196.149 AS1221 Telstra Limited 5.70ms from Brisbane, AU
101.183.158.66 AS1221 Telstra Limited 23.75ms 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
213.215.106.203 AS5578 SWAN, a.s. 1.20ms from Bratislava, SK
217.82.174.219 AS3320 Deutsche Telekom AG 2.31ms from Frankfurt am Main, DE
123.31.21.27 AS45899 VNPT Corp 0.58ms from Hanoi, VN
5.182.81.219 AS200845 AVATEL TELECOM, SA 9.97ms from Madrid, ES
84.250.17.91 AS1759 Telia Finland Oyj 0.63ms from Oulu, FI
77.159.229.107 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.25ms from Paris, FR
27.213.236.171 AS4837 CHINA UNICOM China169 Backbone 7.79ms from Qingdao, CN
44.194.51.43 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
54.82.199.27 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
73.59.82.203 AS7922 Comcast Cable Communications, LLC 4.04ms from Seattle, US
218.237.154.43 AS9318 SK Broadband Co Ltd 1.55ms from Seoul, KR
115.163.48.91 AS2527 Sony Network Communications Inc. 11.11ms from Tokyo, JP
144.178.195.155 AS39686 Eurofiber Nederland BV 2.19ms from Amsterdam, NL
99.165.104.139 AS7018 AT&T Enterprises, LLC 8.92ms from Chicago, US
104.188.169.91 AS7018 AT&T Enterprises, LLC 6.18ms from Dallas, US
77.187.53.155 AS6805 Telefonica Germany GmbH & Co.OHG 2.28ms from Frankfurt am Main, DE
142.56.38.171 AS15108 Allo Communications LLC 4.49ms from Lincoln, US
2.124.248.203 AS5607 Sky UK Limited 7.50ms from London, GB
109.219.217.107 AS3215 Orange S.A. 14.91ms from Paris, FR
86.239.120.187 AS3215 Orange S.A. 8.62ms from Paris, FR
216.203.8.75 AS7381 BroadbandONE, LLC 0.53ms from Philadelphia, US
189.188.78.27 AS8151 UNINET 4.19ms from Santiago de Queretaro, MX
180.23.71.203 AS4713 NTT DOCOMO BUSINESS,Inc. 7.62ms from Tokyo, JP
83.134.93.27 AS5432 Proximus NV 6.77ms from Amsterdam, NL
3.31.83.75 AS8987 Amazon Data Services Ireland Ltd 0.32ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -m19 101.170.144.72
traceroute to 101.170.144.72 (101.170.144.72): 19 hops max, 52 byte packets
3 [AS38193] 110.93.204.30 11.697 ms
4 [] 110.93.255.186 25.707 ms
5 [] 110.93.252.224 20.824 ms
6 [AS8529] 134.0.219.214 32.847 ms
7 *
8 *
9 [AS8529] 134.0.220.251 99.812 ms
10 [AS4637] 202.126.128.53 99.633 ms
11 *
12 [AS4637] 202.84.140.110 147.431 ms
13 [AS1221] 203.50.9.10 145.715 ms
14 [AS1221] 203.50.6.238 174.089 ms
15 [AS1221] 203.50.6.124 181.217 ms
16 [AS1221] 203.50.13.130 197.543 ms
17 *
18 *
19 *
Measurement taken from IPinfo ProbeNet in Islamabad, PK
On

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