1.128.0.0/11

AS1221  ·  Telstra Limited

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Summary

Country Australia
Domain telstra.net
ASN AS1221
Registry APNIC
ID TELSTRAINTERNET49-AU

WHOIS Details

inetnum:        1.128.0.0 - 1.159.255.255
netname:        TELSTRAINTERNET49-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:          1.128.0.0/11
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:02:34Z
source:         APNIC

route:          1.128.0.0/11
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T01:15:36Z
source:         APNIC

Hosted domains

There are 174 domain names hosted across 161 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
1.158.17.215 printmyphotos.online 5
1.157.193.119 cheerypoppy.com 4
1.157.77.37 additiveevoting.com 3
1.145.12.46 menutick.me 3
1.157.6.9 eed.au 2
1.145.124.36 shorturl.rip 2
1.157.97.120 conduxit.com.au 2
1.158.31.194 ac-r.nu 2
1.145.248.97 digitalgrid.au 2
1.157.179.199 dyl.cx 2
1.158.66.47 mentossss.com 2
1.159.191.165 thehodges.id.au 2
1.158.16.51 quornichon.org 2
1.141.112.163 c21dk.com.au 2
1.157.214.206 fourm.au 2
1.157.38.93 chillesauce.com 1
1.146.180.5 bb-egg.com 1
1.156.82.75 craigfamilyhome.net 1
1.147.78.64 vincatech.net 1
1.157.190.227 andrewsmith.id.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

25,239 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.156.229.87 AS1221 Telstra Limited 8.91ms from Brisbane, AU
1.156.197.245 AS1221 Telstra Limited 9.86ms from Brisbane, AU
1.157.8.31 AS1221 Telstra Limited 7.84ms from Sydney, AU
1.156.199.20 AS1221 Telstra Limited 19.67ms from Sydney, AU
1.157.106.225 AS1221 Telstra Limited 6.17ms from Sydney, AU
1.157.51.103 AS1221 Telstra Limited 6.11ms from Sydney, AU
1.157.39.141 AS1221 Telstra Limited 6.10ms from Sydney, AU
1.157.72.211 AS1221 Telstra Limited 7.17ms from Sydney, AU
1.156.162.181 AS1221 Telstra Limited 13.09ms from Sydney, AU
1.157.110.176 AS1221 Telstra Limited 5.83ms from Sydney, AU
1.157.37.111 AS1221 Telstra Limited 10.72ms from Sydney, AU
1.157.29.246 AS1221 Telstra Limited 11.97ms from Sydney, AU
1.156.175.94 AS1221 Telstra Limited 11.95ms from Brisbane, AU
1.156.166.106 AS1221 Telstra Limited 2.19ms from Brisbane, AU
1.156.215.197 AS1221 Telstra Limited 18.69ms from Sydney, AU
1.157.80.90 AS1221 Telstra Limited 28.38ms from Sydney, AU
1.157.2.181 AS1221 Telstra Limited 6.58ms from Sydney, AU
1.156.245.239 AS1221 Telstra Limited 19.88ms from Sydney, AU
1.156.178.111 AS1221 Telstra Limited 16.52ms from Sydney, AU
1.157.77.56 AS1221 Telstra Limited 6.37ms from Sydney, AU
1.157.87.163 AS1221 Telstra Limited 11.42ms from Sydney, AU
1.156.140.62 AS1221 Telstra Limited 5.66ms from Brisbane, AU
1.156.158.184 AS1221 Telstra Limited 8.61ms from Brisbane, AU
1.156.138.127 AS1221 Telstra Limited 9.59ms from Brisbane, AU
1.156.255.254 AS1221 Telstra Limited 1.27ms 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
199.59.207.235 AS46786 IP Transit Inc. 0.45ms from Amsterdam, NL
13.217.198.27 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
119.249.33.219 AS4837 CHINA UNICOM China169 Backbone 10.79ms from Beijing, CN
122.174.203.251 AS24560 Bharti Airtel Ltd., Telemedia Services 10.11ms from Chennai, IN
181.111.20.123 AS7303 Telecom Argentina S.A. 8.01ms from Cordoba, AR
189.177.242.187 AS8151 UNINET 4.21ms from Guadalajara, MX
81.159.121.139 AS2856 British Telecommunications PLC 6.47ms from London, GB
2.223.144.11 AS5607 Sky UK Limited 4.76ms from London, GB
43.200.110.187 AS16509 Amazon.com, Inc. 1.16ms from Seoul, KR
213.57.12.203 AS12849 Hot-Net internet services Ltd. 6.81ms from Tel Aviv, IL
185.238.91.11 AS62240 Clouvider 0.21ms from Amsterdam, NL
45.245.135.235 AS24863 Link Egypt (Link.NET) 5.70ms from Cairo, EG
50.50.110.75 AS5650 Frontier Communications of America, Inc. 7.79ms from Chicago, US
24.33.234.59 AS10796 Charter Communications Inc 14.30ms from Columbus, US
27.156.185.27 AS4134 CHINANET-BACKBONE 7.80ms from Fuzhou, CN
93.63.101.123 AS12874 Fastweb SpA 0.81ms from Milan, IT
82.61.142.75 AS3269 Telecom Italia S.p.A. 5.82ms from Milan, IT
51.175.152.107 AS29695 Altibox AS 2.15ms from Oslo, NO
176.134.171.219 AS5410 Bouygues Telecom SA 14.10ms from Paris, FR
189.12.60.219 AS7738 V tal 7.71ms from Rio de Janeiro, BR
151.97.231.91 AS137 Consortium GARR 10.95ms from Rome, IT
122.192.49.27 AS4837 CHINA UNICOM China169 Backbone 3.69ms from Shanghai, CN
145.4.224.27 AS1136 KPN B.V. 3.97ms from Amsterdam, NL
71.233.209.107 AS7922 Comcast Cable Communications, LLC 8.38ms from Boston, US
129.89.165.27 AS7050 University of Wisconsin - Milwaukee 3.65ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m10 1.157.111.233
traceroute to 1.157.111.233 (1.157.111.233): 10 hops max, 52 byte packets
2 *
3 [AS1221] 203.50.11.198 2.606 ms
4 [AS1221] 203.50.13.134 15.208 ms
5 [AS1221] 203.50.13.159 20.218 ms
6 [AS1221] 203.50.63.225 19.71 ms
7 [AS1221] 1.157.127.254 19.683 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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