123.208.84.0/23

AS135887 · Belong (Telstra Limited)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Australia
Domain	telstra.net
ASN	AS135887
Parent Range	123.208.0.0/16
Registry	APNIC
ID	TELSTRAINTERNET46-AU

WHOIS Details

inetnum:        123.208.0.0 - 123.208.255.255
netname:        TELSTRAINTERNET46-AU
descr:          Telstra Internet
country:        AU
admin-c:        TIAR-AP
tech-c:         TIAR-AP
abuse-c:        AT1005-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AU-TIAR-AP
mnt-lower:      MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-06-18T07:24:07Z
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

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:          123.208.0.0/16
origin:         AS135887
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2020-04-17T07:06:22Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.208.84.0/23

Range	ASN	Company	Num of IPs
123.208.0.0/16	AS135887	Telstra Internet	65,536

Nearby Ranges

BGP prefixes that overlap with 123.208.0.0/16

Range	ASN	Company	Num of IPs
123.208.0.0/16	AS135887	Telstra Internet	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

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

IP Address	ASN	Details
123.208.85.254	AS135887 Belong (Telstra Limited)	`11.39ms` from Melbourne, AU
123.208.84.38	AS135887 Belong (Telstra Limited)	`13.74ms` from Melbourne, 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
216.157.128.7	AS395831 Meraki LLC	`0.43ms` from Ashburn, US
184.82.34.183	AS133481 AIS Fibre	`9.55ms` from Bangkok, TH
120.12.149.87	AS4837 CHINA UNICOM China169 Backbone	`6.33ms` from Beijing, CN
118.141.111.103	AS9304 HGC Global Communications Limited	`1.26ms` from Hong Kong, HK
69.238.176.55	AS7018 AT&T Enterprises, LLC	`1.72ms` from Los Angeles, US
97.164.127.215	AS6167 Verizon Business	`11.53ms` from Miami, US
73.10.189.71	AS7922 Comcast Cable Communications, LLC	`10.54ms` from New York City, US
69.62.154.23	AS14051 Fidium	`5.09ms` from San Jose, US
122.118.66.87	AS3462 Data Communication Business Group	`2.46ms` from Taichung, TW
111.243.173.71	AS3462 Data Communication Business Group	`2.37ms` from Taipei, TW
39.111.96.87	AS2527 Sony Network Communications Inc.	`2.29ms` from Tokyo, JP
89.17.16.151	AS34594 Telemach Hrvatska d.o.o.	`0.59ms` from Zagreb, HR
3.149.133.23	AS16509 Amazon.com, Inc.	`0.21ms` from Columbus, US
69.153.217.119	AS7018 AT&T Enterprises, LLC	`1.57ms` from Houston, US
64.25.79.135	AS19356 Tohono O'Odham Utility Authority	`3.58ms` from Phoenix, US
34.37.40.167	AS396982 Google LLC	`0.32ms` from Phoenix, US
100.51.221.71	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
38.38.140.167	AS54600 PEG TECH INC	`0.69ms` from San Jose, US
175.252.49.167	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
20.151.196.151	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
107.133.86.167	AS7018 AT&T Enterprises, LLC	`7.40ms` from Atlanta, US
2.217.136.23	AS5607 Sky UK Limited	`5.63ms` from London, GB
65.255.38.135	AS21859 Zenlayer Inc	`0.33ms` from Los Angeles, US
47.180.19.87	AS5650 Frontier Communications of America, Inc.	`1.88ms` from Los Angeles, US
165.85.231.247	AS394089 Google LLC	`0.14ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 123.208.85.64

traceroute to 123.208.85.64 (123.208.85.64): 64 hops max, 52 byte packets

1 [AS15169] 142.250.224.114 0.88 ms

2 *

3 [AS1221] 203.50.11.196 2.442 ms

4 [AS1221] 138.217.205.130 2.218 ms

5 *

6 [AS1221] 58.162.27.186 13.121 ms

7 [AS135887] 123.208.85.64 14.773 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales