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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        [email protected] 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:         [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 2025-07-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:43:15Z
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:          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

38 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)	`11.18ms` from Melbourne, AU
123.208.84.14	AS135887 Belong (Telstra Limited)	`12.62ms` 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
185.14.187.247	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
20.54.145.199	AS8075 Microsoft Corporation	`0.15ms` from Amsterdam, NL
72.104.59.183	AS6167 Verizon Business	`18.72ms` from Atlanta, US
52.88.31.247	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
87.97.22.167	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.65ms` from Budapest, HU
188.124.185.151	AS34999 PRO INTERNET Sp. z o.o.	`1.12ms` from Gdansk, PL
23.117.105.23	AS7018 AT&T Enterprises, LLC	`3.58ms` from Houston, US
106.56.139.87	AS4134 CHINANET-BACKBONE	`6.32ms` from Kunming, CN
78.136.97.7	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`4.78ms` from Madrid, ES
200.201.213.119	AS10733 DC MATRIX INTERNET S/A	`0.93ms` from Osasco, BR
89.157.231.71	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.83ms` from Paris, FR
209.121.10.23	AS852 TELUS Communications Inc.	`3.46ms` from Seattle, US
130.237.79.247	AS1653 Vetenskapsradet / SUNET	`0.59ms` from Stockholm, SE
20.28.200.55	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
153.218.194.23	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.00ms` from Tokyo, JP
173.222.168.215	AS16625 Akamai Technologies, Inc.	`0.16ms` from Ashburn, US
47.134.154.183	AS20115 Charter Communications LLC	`12.46ms` from Atlanta, US
54.188.117.199	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
13.69.174.247	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
79.212.144.23	AS3320 Deutsche Telekom AG	`3.77ms` from Duesseldorf, DE
173.88.175.247	AS10796 Charter Communications Inc	`11.56ms` from Flint, US
84.174.199.231	AS3320 Deutsche Telekom AG	`6.23ms` from Frankfurt am Main, DE
76.154.154.199	AS7922 Comcast Cable Communications, LLC	`8.01ms` from Greenwood Village, US
108.170.234.231	AS15169 Google LLC	`0.27ms` from London, GB
76.50.138.39	AS20001 Charter Communications Inc	`10.05ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 123.208.85.127

traceroute to 123.208.85.127 (123.208.85.127): 64 hops max, 52 byte packets

1 [AS15169] 142.250.224.122 0.94 ms

2 *

3 [AS1221] 138.217.205.130 2.476 ms

4 *

5 [AS1221] 58.162.27.186 12.172 ms

6 *

7 *

8 *

9 [AS135887] 123.208.85.127 25.667 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 14th 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.

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