123.208.206.0/23

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




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

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 2026-01-26
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2026-01-26T01:19:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.208.206.0/23

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

Pingable IPs

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

IP Address ASN Details
123.208.207.254 AS135887 Belong (Telstra Limited) 12.70ms from Melbourne, AU
123.208.206.183 AS135887 Belong (Telstra Limited) 13.43ms 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
181.71.88.135 AS27831 Colombia Móvil 11.10ms from Bogotá, CO
181.80.206.103 AS7303 Telecom Argentina S.A. 1.67ms from Buenos Aires, AR
18.161.158.183 AS16509 Amazon.com, Inc. 0.49ms from Dallas, US
2.243.47.103 AS6805 Telefonica Germany GmbH & Co.OHG 4.31ms from Duesseldorf, DE
153.5.195.167 AS2107 ARNES 0.53ms from Ljubljana, SI
95.232.7.151 AS3269 Telecom Italia S.p.A. 6.79ms from Milan, IT
176.74.8.87 AS21367 TrunkMobile JSC 0.59ms from Moscow, RU
109.67.17.7 AS8551 Bezeq International Ltd. 1.74ms from Petaẖ Tiqva, IL
210.91.244.215 AS4766 Korea Telecom 7.18ms from Seoul, KR
219.166.127.23 AS4713 NTT DOCOMO BUSINESS,Inc. 19.52ms from Tokyo, JP
69.73.233.135 AS14813 Columbus Telecommunications (Barbados) Limited 3.68ms from Bridgetown, BB
78.22.184.71 AS6848 Telenet BV 5.99ms from Brussels, BE
179.38.77.71 AS22927 Telefonica de Argentina 1.44ms from Buenos Aires, AR
109.148.179.119 AS2856 British Telecommunications PLC 2.01ms from Erith, GB
90.197.124.39 AS5607 Sky UK Limited 1.67ms from Erith, GB
14.177.120.199 AS45899 VNPT Corp 1.40ms from Hanoi, VN
73.232.198.7 AS7922 Comcast Cable Communications, LLC 3.80ms from Houston, US
168.197.73.247 AS262773 PROXXIMA TELECOMUNICACOES SA 9.47ms from Joao Pessoa, BR
212.55.68.135 AS25133 LLC McLaut-Invest 3.03ms from Kyiv, UA
75.84.139.7 AS20001 Charter Communications Inc 4.52ms from Los Angeles, US
180.70.177.103 AS9318 SK Broadband Co Ltd 1.87ms from Seoul, KR
120.101.26.103 AS1659 Taiwan Academic Network (TANet) Information Center 2.83ms from Taipei, TW
63.248.16.183 AS25782 JAB Wireless, INC. 0.06ms from Ashburn, US
23.17.123.247 AS852 TELUS Communications Inc. 4.79ms from Calgary, CA
162.253.47.183 AS393238 ImOn Communications, LLC 4.60ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 123.208.207.48
traceroute to 123.208.207.48 (123.208.207.48): 64 hops max, 52 byte packets
5 *
6 [AS1221] 58.162.27.163 14.957 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

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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