203.27.69.0/24

AS1221  ·  Telstra Limited

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Summary

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

WHOIS Details

inetnum:        203.27.69.0 - 203.27.69.255
netname:        TELSTRAINTERNET-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TAN2-AP
status:         ALLOCATED PORTABLE
abuse-c:        AT1005-AP
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 2026-01-26
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2026-01-26T01:19:20Z
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 2026-01-26
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-26T01:19:29Z
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:          203.27.69.0/24
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2021-01-22T04:43:37Z
source:         APNIC

route:          203.27.69.0/24
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T02:27:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.27.0.0/16

Range ASN Company Num of IPs
203.27.128.0/18 AS1221 Telstra Limited 16,384
203.27.238.0/23 AS135399 Blackmores Ltd 512
203.27.104.0/23 AS58734 Brisbane Convention and Exhibition Centre 512
203.27.106.0/23 AS137409 GSL Networks Pty LTD 512
203.27.42.0/23 AS136154 Rockhampton City Council 512
203.27.72.0/24 AS1221 Glencore Australia Holdings Pty Ltd 256
203.27.118.0/24 AS132847 Network Solutions Group Pty Ltd 256
203.27.92.0/24 AS133758 Knowledge by Design Pty Ltd 256
203.27.96.0/24 AS135409 Kacific Broadband Satellites Pte ltd 256
203.27.97.0/24 AS135409 Kacific Broadband Satellites Pte ltd 256
203.27.11.0/24 AS135893 CAVAL Limited 256
203.27.77.0/24 AS136518 Department of Commerce (WA) 256
203.27.18.0/24 AS137267 CBROS Technologies Limited 256
203.27.106.0/24 AS137409 GSL Networks Pty LTD - Singapore 256
203.27.107.0/24 AS137409 GSL Networks Pty LTD - Singapore 256
203.27.126.0/24 AS151499 Australian Public Access Network Association 256
203.27.34.0/24 AS154248 PT Telemedia Cakra Nusantara 256
203.27.201.0/24 AS16276 Server Pro Sweden AB 256
203.27.235.0/24 AS17436 ICICIBank Ltd, India 256
203.27.231.0/24 AS17551 Anycast Holdings Pty Ltd 256
203.27.98.0/24 AS17807 Queensland Art Gallery 256
203.27.44.0/24 AS23727 Managed Solutions Internet 256
203.27.199.0/24 AS23854 NINE ENTERTAINMENT CO. PTY LTD 256
203.27.78.0/24 AS23871 WarpSpeed Computers Pty. Ltd. 256
203.27.30.0/24 AS2764 Ashurst Australia Services Pty Limited 256
203.27.58.0/24 AS29222 E-DOOR SARL 256
203.27.21.0/24 AS38084 Ethan Group Pty Ltd 256
203.27.116.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.27.62.0/24 AS38572 Mater Misericordiae Limited 256
203.27.60.0/24 AS45780 Vigen Pty Ltd 256
203.27.225.0/24 AS4739 DEPARTMENT FOR EDUCATION 256
203.27.101.0/24 AS4764 G. P. STERN PTY LTD 256
203.27.5.0/24 AS4826 City Of Perth 256
203.27.52.0/24 AS4826 City of Salisbury 256
203.27.127.0/24 AS55467 Ice media Pty. Ltd. 256
203.27.87.0/24 AS56113 Challenger Group Services Ltd 256
203.27.197.0/24 AS7545 iiNet Limited 256
203.27.198.0/24 AS7545 iiNet Limited 256
203.27.63.0/24 AS7575 Ivanhoe Grammer School 256
203.27.47.0/24 AS7637 State Library of Victoria 256
203.27.19.0/24 AS800 WorldVu Australia Pty Ltd. 256
203.27.70.0/24 AS9009 Formosa Sydney Pty Limited 256
203.27.223.0/24 AS10143 C3 Church Sydney Ltd 256
203.27.67.0/24 AS9627 TCR Holdings Limted. 256
203.27.253.0/24 AS10753 Kellogg (AUST) Pty Ltd. 256
203.27.193.0/24 AS1221 Victoria State Emergency Service Authority 256
203.27.56.0/24 AS1221 RPMGLOBAL HOLDINGS LIMITED 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

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
105.105.11.232 AS36947 Telecom Algeria 14.27ms from Algiers, DZ
154.254.17.248 AS36947 Telecom Algeria 9.44ms from Algiers, DZ
205.177.11.40 AS3491 PCCW Global, Inc. 0.63ms from Ashburn, US
1.26.120.136 AS4837 CHINA UNICOM China169 Backbone 12.63ms from Changchun, CN
196.196.49.72 AS58065 Orion Network Limited 1.02ms from Helsinki, FI
27.70.233.8 AS7552 Viettel Group 18.36ms from Ho Chi Minh City, VN
82.3.170.168 AS5089 Virgin Media Limited 9.79ms from London, GB
189.175.153.216 AS8151 UNINET 1.71ms from Monterrey, MX
51.4.202.136 AS8075 Microsoft Corporation 0.30ms from Petaẖ Tiqva, IL
174.7.29.248 AS6327 Shaw Communications 7.70ms from Seattle, US
62.146.181.24 AS40021 Contabo Inc. 0.14ms from St. Louis, US
126.63.250.24 AS17676 SoftBank Corp. 4.24ms from Tokyo, JP
126.115.219.88 AS17676 SoftBank Corp. 6.79ms from Tokyo, JP
188.142.36.72 AS1136 KPN B.V. 3.20ms from Amsterdam, NL
79.118.151.40 AS8708 DIGI ROMANIA S.A. 4.61ms from Bucharest, RO
168.169.16.40 AS25935 Erie 1 BOCES 0.59ms from Buffalo, US
172.73.104.104 AS11426 Charter Communications Inc 5.58ms from Charlotte, US
45.200.39.104 AS54801 Zillion Network Inc. 1.60ms from Hong Kong, HK
98.61.106.8 AS7922 Comcast Cable Communications, LLC 3.48ms from Minneapolis, US
27.215.105.56 AS4837 CHINA UNICOM China169 Backbone 7.00ms from Qingdao, CN
110.1.49.168 AS10013 FreeBit Co.,Ltd. 12.61ms from Tokyo, JP
54.95.25.24 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
126.1.184.152 AS17676 SoftBank Corp. 17.14ms from Tokyo, JP
141.117.65.200 AS26996 Toronto Metropolitan University 0.35ms from Toronto, CA
5.193.29.56 AS5384 Emirates Internet 3.35ms from Al Fujairah City, AE

Traceroute

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

$
traceroute -a -n -q1 -m7 203.27.69.182
traceroute to 203.27.69.182 (203.27.69.182): 7 hops max, 52 byte packets
1 [AS15169] 142.251.244.117 105.804 ms
2 [AS15169] 192.178.97.90 105.658 ms
3 *
4 [AS1221] 203.50.11.176 107.898 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

What are IP address ranges?

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