123.208.164.0/23

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 123.208.164.0/23

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

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

IP Address	ASN	Details
123.208.165.254	AS135887 Belong (Telstra Limited)	`2.78ms` 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
41.66.194.167	AS29614 Ghana Telecommunications Company Limited	`1.67ms` from Accra, GH
20.103.142.183	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
50.66.58.39	AS6327 Shaw Communications	`4.43ms` from Calgary, CA
184.13.83.103	AS5650 Frontier Communications of America, Inc.	`16.63ms` from Chicago, US
104.0.41.103	AS7018 AT&T Enterprises, LLC	`2.84ms` from Chicago, US
52.252.237.87	AS8075 Microsoft Corporation	`0.55ms` from Chicago, US
106.201.130.151	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.14ms` from Delhi, IN
208.190.110.135	AS7018 AT&T Enterprises, LLC	`1.37ms` from Houston, US
123.152.203.55	AS4837 CHINA UNICOM China169 Backbone	`2.65ms` from Ningbo, CN
87.184.57.55	AS3320 Deutsche Telekom AG	`3.08ms` from Nuernberg, DE
213.103.210.87	AS1257 Tele2 Sverige AB	`17.52ms` from Riga, LV
106.120.202.135	AS4847 China Networks Inter-Exchange	`2.89ms` from Tianjin, CN
182.169.203.199	AS2527 Sony Network Communications Inc.	`2.41ms` from Tokyo, JP
9.163.14.167	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
159.71.236.247	AS5972 United States Department of Defense (DoD)	`10.70ms` from Dallas, US
47.54.89.183	AS577 Bell Canada	`4.35ms` from Fredericton, CA
213.251.134.215	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
61.238.208.71	AS9269 Hong Kong Broadband Network Ltd.	`1.22ms` from Hong Kong, HK
116.41.222.199	AS17858 LG POWERCOMM	`1.94ms` from Incheon, KR
52.56.100.215	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
195.147.117.199	AS5413 Wavenet Limited	`14.75ms` from London, GB
86.194.142.151	AS3215 Orange S.A.	`4.35ms` from Lyon, FR
37.195.252.39	AS31200 Novotelecom Ltd	`1.44ms` from Novosibirsk, RU
108.238.94.103	AS7018 AT&T Enterprises, LLC	`8.64ms` from Redding, US
222.107.26.103	AS4766 Korea Telecom	`1.34ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 123.208.165.254

traceroute to 123.208.165.254 (123.208.165.254): 64 hops max, 52 byte packets

5 [AS1221] 61.8.19.225 1.263 ms

6 [AS1221] 203.50.11.111 2.266 ms

7 [AS1221] 203.50.11.195 1.041 ms

8 [AS1221] 203.50.11.197 2.214 ms

9 [AS1221] 138.217.205.74 1.58 ms

10 *

11 [AS135887] 123.208.165.254 3.036 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On February 7th 2026

What are IP address ranges?

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