203.29.160.0/20

AS1221  ·  Telstra Limited

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Summary

Country Australia
Domain telstra.net
ASN AS1221
Registry APNIC
ID TELSTRAINTERNET1-AU

WHOIS Details

inetnum:        203.29.160.0 - 203.29.175.255
netname:        TELSTRAINTERNET1-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:  2024-05-10T00:50:23Z
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:          203.29.160.0/20
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:09:09Z
source:         APNIC

route:          203.29.160.0/20
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T02:28:46Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.29.0.0/16

Range ASN Company Num of IPs
203.29.128.0/19 AS7545 TPG Internet Pty Ltd. 8,192
203.29.104.0/21 AS7575 University of the Sunshine Coast 2,048
203.29.16.0/22 AS140766 FPT Smart Cloud Company Limited 1,024
203.29.244.0/22 AS7575 Goulburn Ovens Institute of TAFE 1,024
203.29.240.0/22 AS133159 Mammoth Media Pty Ltd 1,024
203.29.54.0/23 AS209242 UMPIRE ASSOCIATES LTD 512
203.29.124.0/23 AS18390 Spintel Pty Ltd 512
203.29.178.0/23 AS139049 GIGACOMM PTY LTD 512
203.29.114.0/23 AS152175 Sat One Global Pty Ltd 512
203.29.214.0/23 AS7575 ROCKHAMPTON GRAMMAR SCHOOL 512
203.29.222.0/24 AS23875 CSL Limited 256
203.29.77.0/24 AS2764 Office Productivity Centre 256
203.29.181.0/24 AS38195 Saints of Mercy All Hallows School 256
203.29.253.0/24 AS38195 Internet-1 Pty Ltd 256
203.29.191.0/24 AS38611 Bendigo Kangan Institute 256
203.29.67.0/24 AS38858 Netfilter Pty Ltd 256
203.29.20.0/24 AS38880 Micron21 Datacentre Pty Ltd 256
203.29.10.0/24 AS45671 Brighton Capital Management Pty Ltd 256
203.29.58.0/24 AS4739 iiNet Limited 256
203.29.185.0/24 AS4826 Northern Beaches Council 256
203.29.88.0/24 AS4826 Netway Technologies Pty Ltd 256
203.29.11.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.29.75.0/24 AS6062 Hallam Oaks Pty. Ltd. 256
203.29.78.0/24 AS7545 Jacobs Group (Australia) Pty. Ltd. 256
203.29.84.0/24 AS7545 DAGENMONT PTY LTD 256
203.29.237.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.29.127.0/24 AS9266 Fiveways International Limited 256
203.29.21.0/24 AS9266 Fiveways International Limited 256
203.29.180.0/24 AS9652 ECN PTY LTD 256
203.29.94.0/24 AS1221 Logan Government 256
203.29.26.0/24 AS135477 PT. Java Digital Nusantara 256
203.29.27.0/24 AS135477 PT. Java Digital Nusantara 256
203.29.91.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.29.60.0/24 AS153773 MetaQuotes Ltd 256
203.29.101.0/24 AS15830 Show Group 256
203.29.96.0/24 AS17720 Treen Technology 256
203.29.65.0/24 AS18390 Spintel Pty Ltd 256
203.29.52.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.29.53.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.29.160.82 sancha.net.au 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
194.58.60.20 AS44559 IT HOSTLINE LTD 1.90ms from Amsterdam, NL
216.185.13.228 AS22925 Allied Telecom Group, LLC 1.25ms from Ashburn, US
115.64.125.228 AS7545 TPG Telecom Limited 1.66ms from Brisbane, AU
18.224.142.68 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
173.189.6.164 AS7029 Windstream Communications LLC 9.00ms from Dallas, US
43.198.195.36 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
213.130.155.4 AS25369 Hydra Communications Ltd 0.33ms from London, GB
90.216.82.164 AS5607 Sky UK Limited 1.70ms from London, GB
27.110.166.84 AS9299 Philippine Long Distance Telephone Company 0.55ms from Manila, PH
162.248.251.196 AS17378 TierPoint, LLC 7.33ms from New York City, US
62.86.206.148 AS3269 Telecom Italia S.p.A. 9.45ms from Rome, IT
183.124.75.180 AS4766 Korea Telecom 1.70ms from Seoul, KR
180.12.199.116 AS4713 NTT DOCOMO BUSINESS,Inc. 10.40ms from Tokyo, JP
178.113.220.36 AS25255 ==> TELE2 AUSTRIA <== 12.02ms from Vienna, AT
5.79.167.196 AS8369 Intersvyaz-2 JSC 6.59ms from Yekaterinburg, RU
141.144.202.20 AS31898 Oracle Corporation 0.17ms from Amsterdam, NL
20.22.79.36 AS8075 Microsoft Corporation 0.29ms from Boydton, US
24.242.52.164 AS11427 Charter Communications Inc 6.82ms from Dallas, US
51.186.111.244 AS5607 Sky UK Limited 1.20ms from Dublin, IE
188.136.104.244 AS12355 HeLi NET Telekommunikation GmbH & Co. 2.54ms from Duesseldorf, DE
94.61.1.116 AS12353 Vodafone Portugal 6.69ms from Lisbon, PT
163.223.22.4 AS153655 Rural Fibre Co Pty Ltd 0.13ms from Melbourne, AU
37.103.231.36 AS1267 WIND TRE S.P.A. 4.16ms from Milan, IT
34.74.44.100 AS396982 Google LLC 0.15ms from Moncks Corner, US
5.36.199.52 AS28885 OmanTel NAP 2.61ms from Muscat, OM

Traceroute

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

$
traceroute -a -n -q1 -m7 203.29.169.242
traceroute to 203.29.169.242 (203.29.169.242): 7 hops max, 52 byte packets
1 [AS15169] 66.249.94.19 195.786 ms
2 [AS15169] 192.178.97.224 195.441 ms
3 *
4 [AS1221] 203.50.11.172 202.589 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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