144.138.112.0/20

AS135887 · Belong (Telstra Limited)

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Summary

Country	Australia
Domain	telstra.net
ASN	AS135887
Parent Range	144.138.0.0/16
Registry	APNIC
ID	TELSTRAINTERNET31-AU

WHOIS Details

inetnum:        144.138.0.0 - 144.138.255.255
netname:        TELSTRAINTERNET31-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TIAR-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:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-06-18T07:25:15Z
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 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:         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 2026-01-26
abuse-mailbox:  abuse@telstra.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-26T01:19:29Z
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:          144.138.0.0/16
origin:         AS135887
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2020-04-17T07:07:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 144.138.112.0/20

Range	ASN	Company	Num of IPs
144.138.0.0/16	AS135887	Telstra Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 144.138.0.0/16

Range	ASN	Company	Num of IPs
144.138.0.0/16	AS135887	Telstra Limited	65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
144.138.118.210	thebankersbroker.com.au	1
144.138.122.231	enochjacobs.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
144.138.127.254	AS135887 Belong (Telstra Limited)	`5.08ms` from Perth, 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
176.67.81.100	AS62240 Clouvider	`0.19ms` from Amsterdam, NL
183.6.148.132	AS4134 CHINANET-BACKBONE	`2.87ms` from Guangzhou, CN
76.192.1.180	AS7018 AT&T Enterprises, LLC	`3.42ms` from Houston, US
200.236.203.100	AS28649 Desktop Sigmanet Comunicação Multimídia SA	`1.64ms` from Osasco, BR
54.209.254.52	AS14618 Amazon.com, Inc.	`0.31ms` from Reston, US
178.74.29.228	AS2116 GLOBALCONNECT AS	`1.94ms` from Sandefjord, NO
125.242.0.52	AS17858 LG POWERCOMM	`2.24ms` from Seoul, KR
34.187.160.228	AS396982 Google LLC	`0.17ms` from The Dalles, US
116.116.205.52	AS4837 CHINA UNICOM China169 Backbone	`7.18ms` from Tieling, CN
148.78.203.20	AS21648 SageNet	`4.96ms` from Tulsa, US
102.31.211.100	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`6.06ms` from Tunis, TN
5.189.114.196	AS12668 LLC KomTehCentr	`0.77ms` from Yekaterinburg, RU
173.80.197.84	AS19108 Optimum	`18.84ms` from Ashburn, US
94.67.127.36	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.49ms` from Athens, GR
75.89.186.244	AS7029 Windstream Communications LLC	`13.52ms` from Atlanta, US
107.1.250.116	AS7922 Comcast Cable Communications, LLC	`1.29ms` from Boston, US
20.109.93.212	AS8075 Microsoft Corporation	`0.40ms` from Boydton, US
186.182.47.4	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`9.21ms` from Buenos Aires, AR
174.102.84.4	AS10796 Charter Communications Inc	`10.37ms` from Columbus, US
185.68.1.100	AS39537 SysGroup plc	`8.34ms` from Coventry, GB
34.252.83.100	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
204.60.29.116	AS7018 AT&T Enterprises, LLC	`1.83ms` from Houston, US
203.238.192.196	AS18305 POSCO DX	`3.52ms` from Incheon, KR
8.130.173.68	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.46ms` from Jining, CN
77.103.101.68	AS5089 Virgin Media Limited	`5.83ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 144.138.126.125

traceroute to 144.138.126.125 (144.138.126.125): 6 hops max, 52 byte packets

1 [AS26383] 23.164.240.1 6.023 ms

2 *

3 [AS6939] 184.104.192.97 2.084 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On February 7th 2026

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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