203.58.128.0/17
AS1221 · Telstra Limited
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
Australia
|
| Domain | telstra.net |
| ASN | AS1221 |
| Registry | APNIC |
| ID | TELSTRAINTERNET8-AU |
WHOIS Details
inetnum: 203.58.128.0 - 203.58.255.255 netname: TELSTRAINTERNET8-AU descr: Telstra Limited country: AU org: ORG-TC6-AP admin-c: TIAR-AP tech-c: TAN2-AP abuse-c: AT1005-AP status: ALLOCATED PORTABLE remarks: ----- remarks: All reports regarding SPAM or security breaches remarks: should be addressed to [email protected] remarks: ------ mnt-by: APNIC-HM mnt-lower: MAINT-AU-TIAR-AP mnt-routes: MAINT-AU-TIAR-AP mnt-irt: IRT-TELSTRA-AU last-modified: 2024-05-10T00:50:23Z 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 organisation: ORG-TC6-AP org-name: Telstra Limited org-type: LIR country: AU address: 242 Exhibition Street e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2024-12-06T08:30:50Z 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 role: Telstra AU NOC address: Telstra Internet address: 242 Exhibition Street address: Melbourne address: VIC 3000 country: AU phone: +61 3 8650 3305 e-mail: [email protected] admin-c: TIAR-AP tech-c: TIAR-AP nic-hdl: TAN2-AP mnt-by: MAINT-AU-TIAR-AP last-modified: 2025-11-26T05:11:17Z 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: 203.58.128.0/17 origin: AS1221 descr: Telstra Corporation 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2019-12-11T21:09:39Z source: APNIC route: 203.58.128.0/17 origin: AS19905 descr: Telstra Corporation Limited 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2022-09-12T02:36:56Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.58.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.58.64.0/18 | AS1221 | Telstra Limited | 16,384 |
| 203.58.32.0/19 | AS1221 | Telstra Limited | 8,192 |
| 203.58.0.0/19 | AS7545 | TPG Internet Pty Ltd. | 8,192 |
Hosted domains
There are 13 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.58.170.154 | rav.vic.gov.au | 2 |
| 203.58.157.170 | tattssportsbet.com | 2 |
| 203.58.157.249 | tattslottos.com | 2 |
| 203.58.219.129 | swickers.com.au | 1 |
| 203.58.197.251 | wharton-jones.com | 1 |
| 203.58.190.50 | rcsystems.net.au | 1 |
| 203.58.219.226 | stylevue.com.au | 1 |
| 203.58.224.107 | avemportal.com.au | 1 |
| 203.58.166.24 | autoledgers.com.au | 1 |
| 203.58.224.72 | e-com.com.au | 1 |
Hosted domains API
Pingable IPs
192 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.58.237.173 |
0.88ms from Brisbane,
AU
|
|
| 203.58.230.225 |
1.17ms from Melbourne,
AU
|
|
| 203.58.247.168 |
1.28ms from Melbourne,
AU
|
|
| 203.58.248.222 |
8.24ms from Sydney,
AU
|
|
| 203.58.224.65 |
0.92ms from Brisbane,
AU
|
|
| 203.58.236.85 |
1.03ms from Melbourne,
AU
|
|
| 203.58.190.145 |
1.51ms from Perth,
AU
|
|
| 203.58.180.153 |
1.02ms from Brisbane,
AU
|
|
| 203.58.208.153 |
0.92ms from Melbourne,
AU
|
|
| 203.58.207.73 |
1.18ms from Sydney,
AU
|
|
| 203.58.169.123 |
0.69ms from Adelaide,
AU
|
|
| 203.58.231.241 |
1.24ms from Melbourne,
AU
|
|
| 203.58.188.185 |
1.74ms from Melbourne,
AU
|
|
| 203.58.254.41 |
1.20ms from Melbourne,
AU
|
|
| 203.58.210.70 |
5.54ms from Sydney,
AU
|
|
| 203.58.165.113 |
1.00ms from Brisbane,
AU
|
|
| 203.58.240.50 |
1.77ms from Sydney,
AU
|
|
| 203.58.134.193 |
0.91ms from Melbourne,
AU
|
|
| 203.58.250.1 |
0.75ms from Sydney,
AU
|
|
| 203.58.197.241 |
2.20ms from Melbourne,
AU
|
|
| 203.58.252.215 |
0.71ms from Sydney,
AU
|
|
| 203.58.223.170 |
1.46ms from Adelaide,
AU
|
|
| 203.58.249.57 |
1.19ms from Brisbane,
AU
|
|
| 203.58.225.82 |
1.19ms from Melbourne,
AU
|
|
| 203.58.251.59 |
0.95ms from Sydney,
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 |
|---|---|---|
| 103.116.208.49 |
0.98ms from Adelaide,
AU
|
|
| 24.96.211.65 |
2.97ms from Atlanta,
US
|
|
| 12.57.64.193 |
13.23ms from Atlanta,
US
|
|
| 222.128.110.1 |
3.80ms from Beijing,
CN
|
|
| 66.241.71.113 |
5.15ms from Bend,
US
|
|
| 201.185.55.65 |
14.80ms from Bogota,
CO
|
|
| 68.109.18.1 |
3.04ms from Boston,
US
|
|
| 192.107.120.177 |
1.45ms from Boston,
US
|
|
| 73.227.59.177 |
7.52ms from Boston,
US
|
|
| 188.82.110.1 |
5.47ms from Braga,
PT
|
|
| 78.171.36.1 |
19.36ms from Bursa,
TR
|
|
| 222.240.31.193 |
1.28ms from Changsha,
CN
|
|
| 104.145.99.193 |
6.38ms from Chicago,
US
|
|
| 73.44.228.1 |
0.53ms from Chicago,
US
|
|
| 83.94.193.1 |
4.41ms from Copenhagen,
DK
|
|
| 181.31.43.1 |
0.67ms from Cordoba,
AR
|
|
| 190.195.110.1 |
3.87ms from Cordoba,
AR
|
|
| 96.235.254.1 |
13.79ms from Detroit,
US
|
|
| 213.174.33.1 |
1.18ms from Duesseldorf,
DE
|
|
| 87.78.152.209 |
2.50ms from Duesseldorf,
DE
|
|
| 80.148.8.65 |
1.01ms from Frankfurt am Main,
DE
|
|
| 91.57.103.145 |
8.56ms from Frankfurt am Main,
DE
|
|
| 130.59.211.1 |
1.38ms from Geneve,
CH
|
|
| 115.220.160.1 |
3.97ms from Hangzhou,
CN
|
|
| 115.193.40.193 |
4.68ms from Hangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs