123.208.104.0/23
AS135887 · Belong (Telstra Limited)
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| 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 123.208.104.0/23
| 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
Pingable IPs
13 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 123.208.105.83 |
4.56ms from Brisbane,
AU
|
|
| 123.208.104.78 |
2.88ms from Brisbane,
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 |
|---|---|---|
| 54.190.211.183 |
0.16ms from Boardman,
US
|
|
| 66.202.4.151 |
10.31ms from Chicago,
US
|
|
| 87.104.47.135 |
1.75ms from Copenhagen,
DK
|
|
| 144.255.19.55 |
6.39ms from Jinan,
CN
|
|
| 213.45.193.167 |
5.53ms from Naples,
IT
|
|
| 128.59.99.87 |
1.00ms from New York City,
US
|
|
| 23.29.153.23 |
0.94ms from New York City,
US
|
|
| 222.112.209.215 |
0.95ms from Seoul,
KR
|
|
| 211.47.89.151 |
0.91ms from Seoul,
KR
|
|
| 218.81.211.183 |
4.86ms from Shanghai,
CN
|
|
| 61.144.227.231 |
4.26ms from Shenzhen,
CN
|
|
| 213.113.246.151 |
1.81ms from Copenhagen,
DK
|
|
| 36.65.101.231 |
6.25ms from Jakarta,
ID
|
|
| 24.206.125.103 |
0.12ms from Lagos,
NG
|
|
| 66.142.130.55 |
17.11ms from Los Angeles,
US
|
|
| 87.221.134.151 |
10.74ms from Madrid,
ES
|
|
| 122.129.160.247 |
5.36ms from Osaka,
JP
|
|
| 52.55.218.183 |
0.21ms from Reston,
US
|
|
| 187.0.219.247 |
0.83ms from Rio de Janeiro,
BR
|
|
| 83.171.234.215 |
0.16ms from Roosendaal,
NL
|
|
| 176.110.221.151 |
0.05ms from Secaucus,
US
|
|
| 41.97.50.55 |
9.91ms from Valencia,
ES
|
|
| 194.135.150.39 |
3.57ms from Yekaterinburg,
RU
|
|
| 194.94.216.119 |
8.46ms from Berlin,
DE
|
|
| 5.159.232.7 |
0.28ms from Budapest,
HU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Timisoara, RO
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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