123.208.166.0/23

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 123.208.166.0/23

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

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

IP Address	ASN	Details
123.208.167.254	AS135887 Belong (Telstra Limited)	`2.45ms` 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
20.143.100.7	AS8075 Microsoft Corporation	`0.88ms` from Copenhagen, DK
34.136.91.39	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
88.64.165.23	AS3209 Vodafone GmbH	`5.01ms` from Frankfurt am Main, DE
218.213.231.183	AS9293 NTT Com Asia Limited	`2.13ms` from Hong Kong, HK
112.205.189.119	AS9299 Philippine Long Distance Telephone Company	`2.11ms` from Manila, PH
111.72.85.247	AS4134 CHINANET-BACKBONE	`5.91ms` from Nanchang, CN
47.17.227.199	AS6128 Cablevision Systems Corp.	`6.33ms` from New York City, US
89.23.125.23	AS204949 CMIS s.r.o.	`0.29ms` from Prague, CZ
118.54.4.119	AS4766 Korea Telecom	`2.00ms` from Seoul, KR
83.181.119.167	AS1257 Tele2 Sverige AB	`17.80ms` from Vilnius, LT
111.170.37.7	AS151185 China Telecom	`5.14ms` from Wuhan, CN
112.48.186.39	AS9808 China Mobile Communications Group Co., Ltd.	`1.16ms` from Xiamen, CN
42.225.167.151	AS4837 CHINA UNICOM China169 Backbone	`4.55ms` from Zhengzhou, CN
115.59.19.247	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Zhengzhou, CN
97.132.3.103	AS6167 Verizon Business	`17.65ms` from Atlanta, US
44.248.238.215	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
75.196.255.39	AS6167 Verizon Business	`12.95ms` from Chicago, US
199.125.14.7	AS12154 DATA AXLE, INC	`4.91ms` from Kansas City, US
186.54.40.215	AS6057 Administracion Nacional de Telecomunicaciones	`1.71ms` from Montevideo, UY
44.208.88.55	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
128.77.123.167	AS394089 Google LLC	`0.13ms` from Salt Lake City, US
64.172.146.183	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
173.21.183.103	AS30036 Mediacom Communications Corp	`13.26ms` from Atlanta, US
34.77.117.7	AS396982 Google LLC	`0.13ms` from Brussels, BE
174.97.35.39	AS10796 Charter Communications Inc	`15.92ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 123.208.167.254

traceroute to 123.208.167.254 (123.208.167.254): 64 hops max, 52 byte packets

1 [AS31898] 140.91.224.67 0.069 ms

2 [AS1221] 139.130.119.234 9.894 ms

3 [AS1221] 139.130.119.233 1.746 ms

4 [AS1221] 203.50.11.196 2.083 ms

5 [AS1221] 138.217.205.130 1.874 ms

6 *

7 [AS135887] 123.208.167.254 4.833 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On February 7th 2026

What are IP address ranges?

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