123.208.116.0/23

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 123.208.116.0/23

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

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

IP Address	ASN	Details
123.208.117.152	AS135887 Belong (Telstra Limited)	`18.46ms` from Brisbane, AU
123.208.116.153	AS135887 Belong (Telstra Limited)	`18.31ms` 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
94.226.114.151	AS6848 Telenet BV	`8.37ms` from Brussels, BE
68.97.238.167	AS22773 Cox Communications Inc.	`9.55ms` from Dallas, US
45.175.59.151	AS268883 Infortec - Informatica & Tecnologia Ltda - ME	`1.11ms` from Fortaleza, BR
163.125.158.119	AS17623 China Unicom Shenzen network	`4.42ms` from Guangzhou, CN
172.166.190.7	AS8075 Microsoft Corporation	`0.21ms` from London, GB
184.26.66.199	AS16625 Akamai Technologies, Inc.	`0.50ms` from Miami, US
80.117.53.215	AS3269 Telecom Italia S.p.A.	`8.07ms` from Milan, IT
178.250.157.135	AS29182 JSC IOT	`0.38ms` from Moscow, RU
66.7.210.7	AS33182 HostDime.com, Inc.	`0.32ms` from Orlando, US
90.70.241.119	AS3215 Orange S.A.	`5.34ms` from Paris, FR
189.231.23.247	AS8151 UNINET	`14.85ms` from Phoenix, US
104.42.61.183	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
120.154.79.87	AS1221 Telstra Limited	`5.36ms` from Sydney, AU
113.158.151.23	AS2516 KDDI CORPORATION	`7.41ms` from Tokyo, JP
178.235.247.135	AS29314 VECTRA S.A.	`13.16ms` from Warsaw, PL
45.37.114.39	AS11426 Charter Communications Inc	`9.78ms` from Ashburn, US
162.129.22.7	AS5723 Johns Hopkins University	`2.81ms` from Ashburn, US
91.109.112.23	AS42831 UK Dedicated Servers Limited	`0.19ms` from Coventry, GB
109.76.123.7	AS15502 Vodafone Ireland Limited	`3.90ms` from Dublin, IE
108.165.218.199	AS263812 SONDATECH S.A.S.	`0.70ms` from Fortaleza, BR
218.108.108.151	AS24139 Huashu media&Network Limited	`5.10ms` from Hangzhou, CN
109.156.228.247	AS2856 British Telecommunications PLC	`2.20ms` from London, GB
37.128.129.151	AS50957 MEMSET Ltd	`1.24ms` from London, GB
189.226.171.39	AS8151 UNINET	`1.60ms` from Mexico City, MX
79.21.165.215	AS3269 Telecom Italia S.p.A.	`1.48ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 123.208.117.254

traceroute to 123.208.117.254 (123.208.117.254): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 0.289 ms

2 [AS136557] 103.216.222.91 0.12 ms

3 *

4 *

5 *

6 *

7 [AS1221] 210.23.154.109 1.539 ms

8 [AS1221] 203.50.11.244 1.234 ms

9 [AS1221] 138.217.156.218 1.555 ms

10 *

11 [AS135887] 123.208.117.254 22.705 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, 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