123.208.174.0/23

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-18T00:26:24Z
source:         APNIC

role:           ABUSE TELSTRAAU
country:        ZZ
address:        Telstra Internet
phone:          +000000000
e-mail:         [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        [email protected] was validated on 2025-07-15
abuse-mailbox:  [email protected]
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:         [email protected]
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 123.208.174.0/23

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.208.174.131	vendoau.com	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.208.175.254	AS135887 Belong (Telstra Limited)	`1.83ms` from Melbourne, AU
123.208.174.188	AS135887 Belong (Telstra Limited)	`3.77ms` 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
105.99.187.7	AS36947 Telecom Algeria	`11.96ms` from Algiers, DZ
77.160.47.199	AS1136 KPN B.V.	`1.17ms` from Amsterdam, NL
189.10.56.103	AS8167 V tal	`19.59ms` from Brasilia, BR
98.144.153.103	AS10796 Charter Communications Inc	`5.36ms` from Chicago, US
180.151.151.151	AS10029 SHYAM SPECTRA PVT LTD	`1.41ms` from Delhi, IN
54.170.50.39	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
194.168.131.135	AS5089 Virgin Media Limited	`6.86ms` from London, GB
97.182.219.55	AS6167 Verizon Business	`14.14ms` from Los Angeles, US
80.15.208.55	AS3215 Orange S.A.	`6.02ms` from Paris, FR
186.231.127.119	AS26615 TIM S/A	`4.85ms` from Rio de Janeiro, BR
188.49.61.135	AS25019 Saudi Telecom Company JSC	`2.25ms` from Riyadh, SA
61.85.245.167	AS4766 Korea Telecom	`3.71ms` from Seoul, KR
77.68.240.103	AS39642 Norlys Digital A/S	`5.16ms` from Skanderborg, DK
52.199.143.119	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
97.166.57.103	AS6167 Verizon Business	`15.99ms` from Atlanta, US
120.61.39.23	AS9829 National Internet Backbone	`12.39ms` from Bengaluru, IN
151.242.133.247	AS150249 PT Atharva Telematika Persada	`5.22ms` from Jakarta, ID
38.153.243.199	AS55286 B2 Net Solutions Inc.	`0.43ms` from Montreal, CA
5.137.35.151	AS12389 PJSC Rostelecom	`1.00ms` from Novosibirsk, RU
72.238.181.167	AS33363 Charter Communications, Inc	`8.73ms` from Orlando, US
163.116.176.183	AS55256 Netskope Inc	`0.22ms` from Paris, FR
141.223.84.135	AS3784 Pohang University of Science and Technology	`7.14ms` from Seoul, KR
112.181.91.119	AS4766 Korea Telecom	`1.72ms` from Seoul, KR
218.158.218.39	AS4766 Korea Telecom	`4.34ms` from Seoul, KR
202.157.143.231	AS9892 Iconz-Webvisions Pte. Ltd.	`0.76ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 123.208.174.187

traceroute to 123.208.174.187 (123.208.174.187): 64 hops max, 52 byte packets

1 [AS31898] 140.91.224.60 0.078 ms

2 [AS1221] 139.130.119.234 7.583 ms

3 [AS1221] 139.130.119.233 10.298 ms

4 [AS1221] 138.217.205.74 1.773 ms

5 *

6 [AS1221] 58.162.27.200 2.818 ms

7 [AS135887] 123.208.174.187 6.377 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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