203.9.190.0/23
AS1221 · Telstra Limited
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| Country |
Australia
|
| Domain | telstra.net |
| ASN | AS1221 |
| Registry | APNIC |
| ID | TELSTRAINTERNET-AU |
WHOIS Details
inetnum: 203.9.190.0 - 203.9.191.255 netname: TELSTRAINTERNET-AU descr: Telstra Limited country: AU org: ORG-TC6-AP admin-c: TIAR-AP tech-c: TAN2-AP status: ALLOCATED PORTABLE abuse-c: AT1005-AP 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: 2024-05-10T00:50:24Z 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: 203.9.190.0/23 origin: AS1221 descr: Telstra Corporation 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2021-01-22T04:34:27Z source: APNIC route: 203.9.190.0/23 origin: AS19905 descr: Telstra Corporation Limited 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2022-09-12T02:41:32Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.9.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.9.200.0/21 | AS9555 | Department of Broadband, | 2,048 |
| 203.9.52.0/22 | AS9328 | Department of Communities | 1,024 |
| 203.9.184.0/22 | AS9650 | CITEC | 1,024 |
| 203.9.152.0/22 | AS17766 | Nexon Asia Pacific Pty Ltd | 1,024 |
| 203.9.210.0/23 | AS141767 | Hash Cnet Private Limited | 512 |
| 203.9.78.0/23 | AS14381 | Caterpillar Inc | 512 |
| 203.9.196.0/23 | AS154111 | HOSTUP CLOUD TECHNOLOGIES PRIVATE LIMITED | 512 |
| 203.9.192.0/23 | AS9555 | Department of Broadband, | 512 |
| 203.9.216.0/23 | AS9303 | The Digital Lab 2007 Limited | 512 |
| 203.9.194.0/24 | AS9555 | Department of Broadband, | 256 |
| 203.9.149.0/24 | AS7575 | Powerhouse Museum | 256 |
| 203.9.218.0/24 | AS9555 | Department of Broadband, | 256 |
| 203.9.43.0/24 | AS137945 | Nutrien | 256 |
| 203.9.44.0/24 | AS137945 | Nutrien | 256 |
| 203.9.45.0/24 | AS137945 | Nutrien | 256 |
| 203.9.46.0/24 | AS137945 | Nutrien | 256 |
| 203.9.47.0/24 | AS137945 | Nutrien | 256 |
| 203.9.109.0/24 | AS140637 | Australian National Audit Office | 256 |
| 203.9.210.0/24 | AS141767 | C G Communications Ltd | 256 |
| 203.9.211.0/24 | AS141767 | C G Communications Ltd | 256 |
| 203.9.214.0/24 | AS147181 | Nexelogy Ltd. | 256 |
| 203.9.219.0/24 | AS151491 | Innovative Quality Internet Company Limited | 256 |
| 203.9.215.0/24 | AS154112 | Nexelogy Ltd. | 256 |
| 203.9.195.0/24 | AS154227 | Go Wiser Corporation | 256 |
| 203.9.208.0/24 | AS154242 | Data Works Solutions Corporation | 256 |
| 203.9.151.0/24 | AS55542 | Sydney Trains | 256 |
| 203.9.58.0/24 | AS55775 | Hornsby Shire Council | 256 |
| 203.9.102.0/24 | AS63956 | ANCA Pty Ltd | 256 |
| 203.9.74.0/24 | AS7545 | Adelaide Hills Council | 256 |
| 203.9.150.0/24 | AS133752 | 365 Group LLC | 256 |
| 203.9.40.0/24 | AS137945 | Nutrien | 256 |
| 203.9.41.0/24 | AS137945 | Nutrien | 256 |
| 203.9.42.0/24 | AS137945 | Nutrien | 256 |
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 |
|---|---|---|
| 203.9.191.139 | roryf-obrien.com | 1 |
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 110.53.141.71 |
2.24ms from Changsha,
CN
|
|
| 110.187.95.23 |
4.45ms from Chengdu,
CN
|
|
| 80.134.55.151 |
7.51ms from Frankfurt am Main,
DE
|
|
| 195.208.174.183 |
3.70ms from Moscow,
RU
|
|
| 181.16.229.39 |
9.90ms from Rosario,
AR
|
|
| 170.84.123.103 |
8.33ms from Sao Paulo,
BR
|
|
| 116.39.196.199 |
2.17ms from Seoul,
KR
|
|
| 114.41.209.231 |
2.07ms from Taichung,
TW
|
|
| 213.235.255.87 |
1.40ms from Vienna,
AT
|
|
| 204.216.138.167 |
0.11ms from Vinhedo,
BR
|
|
| 89.164.246.231 |
2.25ms from Zagreb,
HR
|
|
| 85.55.255.215 |
5.90ms from Zaragoza,
ES
|
|
| 139.178.19.39 |
1.90ms from Zuerich,
CH
|
|
| 99.53.216.247 |
5.99ms from Chicago,
US
|
|
| 104.202.252.87 |
5.69ms from Dallas,
US
|
|
| 192.115.82.231 |
0.45ms from Frankfurt am Main,
DE
|
|
| 72.183.237.23 |
6.94ms from Houston,
US
|
|
| 58.213.100.39 |
3.25ms from Huai'an,
CN
|
|
| 23.224.223.215 |
0.21ms from Los Angeles,
US
|
|
| 80.31.17.87 |
10.85ms from Madrid,
ES
|
|
| 49.188.113.55 |
3.77ms from Melbourne,
AU
|
|
| 187.214.36.23 |
5.37ms from Mexico City,
MX
|
|
| 92.162.166.135 |
7.59ms from Paris,
FR
|
|
| 13.66.250.151 |
0.32ms from Quincy,
US
|
|
| 124.243.169.39 |
0.84ms from Singapore,
SG
|
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.
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