123.208.64.0/23

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 123.208.64.0/23

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

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Pingable IPs

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

IP Address	ASN	Details
123.208.65.120	AS135887 Belong (Telstra Limited)	`3.10ms` from Melbourne, AU
123.208.64.118	AS135887 Belong (Telstra Limited)	`3.58ms` 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
61.1.194.87	AS9829 National Internet Backbone	`13.17ms` from Bengaluru, IN
80.78.181.39	AS21032 TELTA Citynetz GmbH	`1.39ms` from Berlin, DE
52.46.217.23	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
113.165.143.7	AS45899 VNPT Corp	`2.27ms` from Da Nang, VN
217.20.112.199	AS28753 Leaseweb Deutschland GmbH	`0.53ms` from Frankfurt am Main, DE
118.70.142.103	AS18403 FPT Telecom Company	`1.27ms` from Hanoi, VN
24.162.21.71	AS11427 Charter Communications Inc	`11.42ms` from Houston, US
167.142.212.7	AS5056 Aureon Network Services	`4.77ms` from Kansas City, US
80.2.105.231	AS5089 Virgin Media Limited	`8.92ms` from London, GB
5.45.79.39	AS58061 Scalaxy B.V.	`0.86ms` from Meppel, NL
66.229.122.231	AS7922 Comcast Cable Communications, LLC	`8.73ms` from Miami, US
45.114.76.183	AS18229 CtrlS	`1.47ms` from Mumbai, IN
174.44.24.151	AS6128 Cablevision Systems Corp.	`2.40ms` from New York City, US
86.219.48.215	AS3215 Orange S.A.	`11.49ms` from Paris, FR
39.85.52.167	AS4837 CHINA UNICOM China169 Backbone	`5.94ms` from Qingdao, CN
98.80.60.55	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
181.36.78.103	AS28118 ALTICE DOMINICANA S.A.	`10.10ms` from Santo Domingo, DO
110.8.28.247	AS9318 SK Broadband Co Ltd	`2.18ms` from Seoul, KR
193.177.128.135	AS207063 Kentik Technologies, Inc.	`0.19ms` from Frankfurt am Main, DE
217.83.117.151	AS3320 Deutsche Telekom AG	`11.56ms` from Frankfurt am Main, DE
42.115.61.135	AS18403 FPT Telecom Company	`1.68ms` from Ho Chi Minh City, VN
104.74.20.215	AS20940 Akamai International B.V.	`0.17ms` from Hong Kong, HK
162.199.253.39	AS7018 AT&T Enterprises, LLC	`8.91ms` from Houston, US
39.46.231.247	AS17557 Pakistan Telecommunication Company Limited	`11.06ms` from Lahore, PK
218.60.0.215	AS4837 CHINA UNICOM China169 Backbone	`9.09ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 123.208.65.105

traceroute to 123.208.65.105 (123.208.65.105): 64 hops max, 52 byte packets

1 [AS31898] 140.91.224.2 0.076 ms

2 [AS1221] 139.130.119.234 0.919 ms

3 [AS1221] 139.130.119.233 1.814 ms

4 [AS1221] 138.217.205.74 1.756 ms

5 *

6 [AS1221] 58.162.27.206 2.85 ms

7 [AS135887] 123.208.65.105 5.141 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On October 30th 2025

What are IP address ranges?

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