120.159.144.0/23

AS135887 · Belong (Telstra Limited)

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Summary

Country	Australia
Domain	telstra.net
ASN	AS135887
Parent Range	120.159.0.0/16
Registry	APNIC
ID	TELSTRAINTERNET47-AU

WHOIS Details

inetnum:        120.159.0.0 - 120.159.255.255
netname:        TELSTRAINTERNET47-AU
descr:          Telstra
country:        AU
admin-c:        TIAR-AP
tech-c:         TAN2-AP
abuse-c:        AT1005-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-06-18T07:23:11Z
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:  2025-11-18T00:26:24Z
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 8650 3305
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:  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:         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:          120.159.0.0/16
origin:         AS135887
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2020-04-14T07:29:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 120.159.144.0/23

Range	ASN	Company	Num of IPs
120.159.0.0/16	AS135887	Telstra	65,536

Nearby Ranges

BGP prefixes that overlap with 120.159.0.0/16

Range	ASN	Company	Num of IPs
120.159.0.0/16	AS135887	Telstra	65,536

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

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Pingable IPs

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

IP Address	ASN	Details
120.159.144.47	AS135887 Belong (Telstra Limited)	`2.84ms` from Brisbane, AU
120.159.145.253	AS135887 Belong (Telstra Limited)	`2.83ms` 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
108.75.150.103	AS7018 AT&T Enterprises, LLC	`18.77ms` from Atlanta, US
58.245.149.39	AS4837 CHINA UNICOM China169 Backbone	`7.62ms` from Changchun, CN
98.206.216.151	AS7922 Comcast Cable Communications, LLC	`7.11ms` from Chicago, US
24.162.207.23	AS11427 Charter Communications Inc	`18.43ms` from Houston, US
95.61.38.87	AS12430 VODAFONE ESPANA S.A.U.	`2.47ms` from Madrid, ES
112.209.225.215	AS9299 Philippine Long Distance Telephone Company	`9.99ms` from Manila, PH
49.249.3.215	AS45820 Tata Teleservices ISP AS	`8.71ms` from Mumbai, IN
58.59.187.7	AS4134 CHINANET-BACKBONE	`3.86ms` from Nanning, CN
56.125.144.71	AS16509 Amazon.com, Inc.	`0.20ms` from Osasco, BR
88.168.148.87	AS12322 Free SAS	`11.74ms` from Paris, FR
133.232.152.39	AS2514 NTT PC Communications, Inc.	`5.56ms` from Tokyo, JP
123.6.165.7	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Zhengzhou, CN
154.246.155.231	AS36947 Telecom Algeria	`12.60ms` from Algiers, DZ
18.235.164.199	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
47.253.12.199	AS45102 Alibaba (US) Technology Co., Ltd.	`0.29ms` from Ashburn, US
54.245.183.199	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
91.182.34.119	AS5432 Proximus NV	`3.11ms` from Brussels, BE
96.27.42.71	AS12083 WideOpenWest Finance LLC	`11.14ms` from Chicago, US
174.131.86.215	AS7029 Windstream Communications LLC	`8.83ms` from Chicago, US
106.221.174.135	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`4.81ms` from Delhi, IN
159.238.70.199	AS14977 State of Wyoming Department A&I	`6.51ms` from Denver, US
14.215.124.23	AS4134 CHINANET-BACKBONE	`2.78ms` from Guangzhou, CN
109.145.170.247	AS2856 British Telecommunications PLC	`1.75ms` from London, GB
108.255.46.247	AS7018 AT&T Enterprises, LLC	`3.02ms` from Los Angeles, US
60.137.6.103	AS17676 SoftBank Corp.	`3.91ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 120.159.145.254

traceroute to 120.159.145.254 (120.159.145.254): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 0.117 ms

2 [AS136557] 103.216.222.91 2.889 ms

3 *

4 *

5 *

6 *

7 [AS1221] 210.23.154.109 4.363 ms

8 [AS1221] 138.217.216.70 1.603 ms

9 *

10 [AS135887] 120.159.145.254 6.065 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

On December 28th 2025

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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