120.159.38.0/23

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:         [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

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:          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 120.159.38.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
120.159.38.45	AS135887 Belong (Telstra Limited)	`2.44ms` from Sydney, AU
120.159.39.23	AS135887 Belong (Telstra Limited)	`2.41ms` 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
20.101.126.183	AS8075 Microsoft Corporation	`0.32ms` from Amsterdam, NL
93.174.162.71	AS5606 GTS Telecom SRL	`0.52ms` from Bucharest, RO
196.39.61.39	AS20011 Dimension Data	`0.95ms` from Johannesburg, ZA
68.224.59.39	AS22773 Cox Communications Inc.	`9.01ms` from Los Angeles, US
45.61.52.167	AS36007 Kamatera, Inc.	`0.74ms` from Los Angeles, US
189.5.17.39	AS28573 Claro NXT Telecomunicacoes Ltda	`4.11ms` from Sao Paulo, BR
202.184.76.183	AS9930 TTNET-MY	`2.21ms` from Sepang, MY
120.147.219.119	AS1221 Telstra Limited	`5.84ms` from Sydney, AU
34.124.55.7	AS396982 Google LLC	`0.10ms` from Warsaw, PL
43.130.101.71	AS132203 Tencent Building, Kejizhongyi Avenue	`0.37ms` from Ashburn, US
47.72.149.7	AS9500 One New Zealand Group Limited	`3.79ms` from Auckland, NZ
119.250.12.119	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Beijing, CN
84.160.93.183	AS3320 Deutsche Telekom AG	`4.07ms` from Berlin, DE
84.2.151.23	AS5483 Magyar Telekom Plc.	`0.86ms` from Budapest, HU
75.177.175.23	AS11426 Charter Communications Inc	`2.40ms` from Charlotte, US
171.95.23.151	AS4134 CHINANET-BACKBONE	`7.12ms` from Chengdu, CN
54.228.132.231	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
115.197.255.183	AS4134 CHINANET-BACKBONE	`5.42ms` from Hangzhou, CN
113.254.95.23	AS9304 HGC Global Communications Limited	`1.43ms` from Hong Kong, HK
98.199.144.199	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Houston, US
1.227.242.55	AS9318 SK Broadband Co Ltd	`1.92ms` from Incheon, KR
69.48.204.39	AS8560 IONOS SE	`0.49ms` from Lenexa, US
23.74.1.7	AS12222 Akamai Technologies, Inc.	`0.90ms` from Los Angeles, US
101.66.84.199	AS4837 CHINA UNICOM China169 Backbone	`7.31ms` from Ningbo, CN
54.147.243.231	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f4 120.159.38.54

traceroute to 120.159.38.54 (120.159.38.54): 64 hops max, 52 byte packets

4 [AS63949] 172.105.160.101 0.255 ms

5 [AS20940] 104.70.113.20 0.233 ms

6 [AS1221] 203.54.231.153 1.367 ms

7 [AS1221] 139.130.165.90 1.725 ms

8 *

9 [AS1221] 58.162.27.82 3.617 ms

10 [AS135887] 120.159.38.54 4.105 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 19th 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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