123.208.132.0/23

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 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-09-04T01:00:06Z
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 2025-07-15
abuse-mailbox:  abuse@telstra.net
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:         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 123.208.132.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.208.132.134	AS135887 Belong (Telstra Limited)	`7.95ms` from Sydney, AU
123.208.133.7	AS135887 Belong (Telstra Limited)	`7.51ms` from Sydney, 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
62.131.40.23	AS1136 KPN B.V.	`2.74ms` from Amsterdam, NL
31.124.205.231	AS2856 British Telecommunications PLC	`7.66ms` from Amsterdam, NL
104.142.180.215	AS33353 Sony Interactive Entertainment LLC	`0.32ms` from Frankfurt am Main, DE
129.204.88.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.11ms` from Guangzhou, CN
42.55.59.215	AS4837 CHINA UNICOM China169 Backbone	`11.10ms` from Liaoyang, CN
46.65.121.119	AS5607 Sky UK Limited	`11.07ms` from London, GB
46.203.27.215	AS3356 Level 3 Parent, LLC	`0.14ms` from Madrid, ES
5.8.126.247	AS30848 UNIDATA S.p.A.	`1.65ms` from Milan, IT
178.186.34.23	AS12389 PJSC Rostelecom	`5.82ms` from Novosibirsk, RU
187.21.184.119	AS28573 Claro NXT Telecomunicacoes Ltda	`6.43ms` from Sao Paulo, BR
104.168.165.119	AS54290 Hostwinds LLC.	`0.21ms` from Seattle, US
16.16.190.199	AS16509 Amazon.com, Inc.	`0.09ms` from Stockholm, SE
203.164.234.215	AS4804 Microplex PTY LTD	`1.11ms` from Sydney, AU
60.134.226.231	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
2.177.189.183	AS58224 Iran Telecommunication Company PJS	`16.27ms` from Yerevan, AM
149.249.231.87	AS205806 Stadtwerke Neustrelitz GmbH	`2.06ms` from Berlin, DE
122.144.20.215	AS24332 Lason Inc	`8.71ms` from Chennai, IN
123.26.44.103	AS45899 VNPT Corp	`5.63ms` from Da Nang, VN
95.215.144.247	AS200598 Lunarnaut, LLC	`0.57ms` from Dallas, US
20.46.54.71	AS8075 Microsoft Corporation	`0.93ms` from Dubai, AE
85.132.229.135	AS35432 Cablenet Communication Systems plc	`2.59ms` from Larnaca, CY
60.17.139.215	AS4837 CHINA UNICOM China169 Backbone	`9.19ms` from Liaoyang, CN
182.56.193.135	AS17813 Mahanagar Telephone Nigam Limited	`2.33ms` from Mumbai, IN
116.9.101.135	AS4134 CHINANET-BACKBONE	`6.73ms` from Nanning, CN
203.138.172.23	AS2514 NTT PC Communications, Inc.	`2.25ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 123.208.133.254

traceroute to 123.208.133.254 (123.208.133.254): 64 hops max, 52 byte packets

4 [AS63949] 172.105.160.101 0.441 ms

5 [AS20940] 104.70.113.20 0.447 ms

6 [AS1221] 203.54.231.153 1.12 ms

7 [AS1221] 139.130.165.90 1.22 ms

8 *

9 [AS135887] 123.208.133.254 7.753 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On October 30th 2025

What are IP address ranges?

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