203.24.170.0/24

AS1221  ·  Telstra Limited

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Summary

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

WHOIS Details

inetnum:        203.24.170.0 - 203.24.170.255
netname:        TELSTRAINTERNET-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TAN2-AP
abuse-c:        AT1005-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
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:          203.24.170.0/24
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:08:59Z
source:         APNIC

route:          203.24.170.0/24
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T02:23:25Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.24.0.0/16

Range ASN Company Num of IPs
203.24.104.0/22 AS135409 Kacific Broadband Satellites Pte Ltd 1,024
203.24.50.0/23 AS55687 Universitas Tanjungpura 512
203.24.174.0/23 AS9266 Fiveways International Limited 512
203.24.148.0/23 AS136000 LYNHAM NETWORKS PTY. LTD 512
203.24.134.0/23 AS1221 Telstra Limited 512
203.24.100.0/23 AS9443 VOCUS PTY LTD 512
203.24.32.0/23 AS1221 Thales Australia 512
203.24.76.0/23 AS45315 PT POLARISNET 512
203.24.61.0/24 AS140603 CEA Technologies PTY LTD 256
203.24.48.0/24 AS141749 Department of Local Government, Sport and Cultural Industries 256
203.24.9.0/24 AS150672 The Hutchins School 256
203.24.49.0/24 AS153598 Armadillo Applied Computer Technologies Pty Ltd 256
203.24.98.0/24 AS153773 MetaQuotes Ltd 256
203.24.26.0/24 AS17473 Curriculum Corporation 256
203.24.19.0/24 AS18349 FUJIFILM Business Innovation Australia Pty Ltd 256
203.24.108.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.24.109.0/24 AS209242 UMPIRE ASSOCIATES LTD 256
203.24.63.0/24 AS23727 Managed Solutions 256
203.24.166.0/24 AS23863 GKY Distributors Pty Limited 256
203.24.87.0/24 AS24222 RR Donnelley India Outsource Private Limited 256
203.24.97.0/24 AS24437 The University of Western AUstralia 256
203.24.62.0/24 AS2764 Clear Technology Pty Limited 256
203.24.137.0/24 AS37993 Cranbrook School 256
203.24.182.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.24.190.0/24 AS38195 Baptcare Ltd 256
203.24.240.0/24 AS38195 NA SL Renfrey t/a Systematic Computers 256
203.24.247.0/24 AS395559 Force Broadband LLC 256
203.24.69.0/24 AS45213 University of Southern Queensland 256
203.24.73.0/24 AS4764 Mikka International Pty Ltd t/a Cosmos Internet Services 256
203.24.206.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.24.117.0/24 AS55803 C RHODES and L.F RHODES t/a Patriot Internet 256
203.24.93.0/24 AS56035 Keltree Pty Ltd as trustee for The Kelly Family Trust t/a IBC Digital 256
203.24.92.0/24 AS59253 365 Group LLC 256
203.24.124.0/24 AS62240 Clouvider Limited 256
203.24.17.0/24 AS63956 NLC (AUST) PTY LTD 256
203.24.171.0/24 AS7545 The Knox School 256
203.24.201.0/24 AS7545 ADEPT BUSINESS SYSTEMS PTY LIMITED 256
203.24.40.0/24 AS7545 InMarket Systems Pty Ltd 256
203.24.163.0/24 AS7575 Lauriston Girls' School 256
203.24.164.0/24 AS7575 Omniconnect managed object 256
203.24.11.0/24 AS7585 DEM (AUST) PTY LTD 256
203.24.54.0/24 AS7604 Zettagrid Pty Ltd 256
203.24.22.0/24 AS9268 Over The Wire Pty Ltd 256
203.24.35.0/24 AS9382 Darktide 256
203.24.211.0/24 AS10143 Brendon Lansdowne 256
203.24.188.0/24 AS9864 Korea Securities Depository 256
203.24.126.0/24 AS1221 Peter John Biedak 256
203.24.194.0/24 AS1221 GEODIS AUSTRALIA PTY LTD 256
203.24.210.0/24 AS1221 Go Get Netted 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
203.24.170.5 AS1221 Telstra Limited 1.05ms 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
5.35.44.152 AS216071 SERVERS TECH FZCO 0.53ms from Amsterdam, NL
117.79.232.248 AS23724 IDC, China Telecommunications Corporation 2.89ms from Beijing, CN
188.157.138.168 AS5483 Magyar Telekom Plc. 6.75ms from Budapest, HU
65.56.242.248 AS31775 Greenlight Networks, LLC 0.19ms from Buffalo, US
2.103.25.216 AS13285 TalkTalk Communications Limited 6.88ms from London, GB
192.40.95.24 AS46805 Angelnet Limited 0.20ms from Los Angeles, US
90.170.80.216 AS12479 Orange Espagne SA 1.80ms from Madrid, ES
118.104.15.184 AS18126 Chubu Telecommunications Company, Inc. 4.85ms from Osaka, JP
81.66.83.136 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.62ms from Paris, FR
87.71.196.232 AS12400 Partner Communications Ltd. 1.27ms from Tel Aviv, IL
84.229.67.216 AS12400 Partner Communications Ltd. 1.08ms from Tel Aviv, IL
126.126.251.248 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
35.88.45.8 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
34.252.159.136 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
198.244.241.8 AS16276 OVH SAS 0.11ms from Erith, GB
79.209.16.72 AS3320 Deutsche Telekom AG 7.86ms from Frankfurt am Main, DE
178.207.3.88 AS28840 PJSC "TATTELECOM" 7.17ms from Kazan, RU
139.59.162.136 AS14061 DigitalOcean, LLC 0.26ms from London, GB
67.245.201.8 AS12271 Charter Communications Inc 6.86ms from New York City, US
3.172.68.8 AS16509 Amazon.com, Inc. 0.12ms from Osaka, JP
85.166.230.40 AS2119 Telenor Norge AS 0.89ms from Oslo, NO
58.171.62.200 AS1221 Telstra Limited 2.27ms from Perth, AU
220.127.236.248 AS4766 Korea Telecom 1.73ms from Seoul, KR
197.11.190.168 AS328880 STE INTERNET SMART SOLUTIONS 1.83ms from Tunis, TN
105.72.214.200 AS36884 Wana Corporate 5.33ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f5 203.24.170.5
traceroute to 203.24.170.5 (203.24.170.5): 64 hops max, 52 byte packets
6 [AS1221] 203.50.12.132 1.557 ms
7 [AS1221] 203.50.11.177 0.992 ms
8 [AS1221] 203.24.170.5 1.146 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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