123.208.116.0/23

AS135887 · Belong (Telstra Limited)

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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 123.208.116.0/23

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.208.116.153	AS135887 Belong (Telstra Limited)	`18.33ms` from Brisbane, AU
123.208.117.254	AS135887 Belong (Telstra Limited)	`18.86ms` 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
107.203.50.55	AS7018 AT&T Enterprises, LLC	`19.08ms` from Atlanta, US
35.135.190.215	AS20115 Charter Communications LLC	`3.63ms` from Dallas, US
34.240.253.23	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
37.85.121.247	AS3320 Deutsche Telekom AG	`14.26ms` from Frankfurt am Main, DE
20.208.128.199	AS8075 Microsoft Corporation	`0.29ms` from Kloten, CH
86.164.196.119	AS2856 British Telecommunications PLC	`2.80ms` from London, GB
146.200.31.103	AS6871 Plusnet	`9.38ms` from London, GB
151.2.148.199	AS31655 Gamma Telecom Holdings Ltd	`1.57ms` from Manchester, GB
216.52.165.7	AS12180 Unitas Global	`0.30ms` from Miami, US
90.70.241.119	AS3215 Orange S.A.	`5.26ms` from Paris, FR
70.15.236.199	AS3737 PenTeleData Inc.	`10.40ms` from Secaucus, US
210.61.22.87	AS3462 Data Communication Business Group	`1.42ms` from Taipei, TW
183.189.163.215	AS4837 CHINA UNICOM China169 Backbone	`6.53ms` from Taiyuan, CN
86.86.47.71	AS1136 KPN B.V.	`2.87ms` from Amsterdam, NL
54.39.129.183	AS16276 OVH SAS	`0.06ms` from Beauharnois, CA
78.21.233.23	AS6848 Telenet BV	`6.43ms` from Brussels, BE
20.254.227.199	AS8075 Microsoft Corporation	`0.16ms` from Cardiff, GB
34.60.83.23	AS396982 Google LLC	`0.37ms` from Council Bluffs, US
52.213.251.119	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
47.254.247.247	AS45102 Alibaba (US) Technology Co., Ltd.	`0.87ms` from Kuala Lumpur, MY
86.141.146.247	AS2856 British Telecommunications PLC	`1.82ms` from London, GB
83.44.24.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.21ms` from Madrid, ES
82.45.70.23	AS5089 Virgin Media Limited	`12.84ms` from Maidenhead, GB
69.171.211.199	AS215724 Edgevana, Inc.	`0.29ms` from New York City, US
91.21.218.55	AS3320 Deutsche Telekom AG	`7.92ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 123.208.116.153

traceroute to 123.208.116.153 (123.208.116.153): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 0.242 ms

2 [AS136557] 103.216.222.91 0.092 ms

3 [AS136557] 103.216.222.214 1.296 ms

4 *

5 *

6 [AS1221] 203.50.11.244 1.499 ms

7 [AS1221] 138.217.156.218 1.56 ms

8 *

9 [AS1221] 58.162.27.32 20.978 ms

10 [AS135887] 123.208.116.153 18.883 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

On February 7th 2026

What are IP address ranges?

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