203.62.248.0/21
AS1221 · Telstra Limited
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| Country |
Australia
|
| Domain | telstra.net |
| ASN | AS1221 |
| Registry | APNIC |
| ID | TELSTRAINTERNET100-AU |
WHOIS Details
inetnum: 203.62.248.0 - 203.62.255.255 netname: TELSTRAINTERNET100-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 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: 203.62.248.0/21 origin: AS1221 descr: Telstra Corporation 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2019-12-11T21:09:50Z source: APNIC route: 203.62.248.0/21 origin: AS19905 descr: Telstra Corporation Limited 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2022-09-12T02:40:35Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.62.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.62.64.0/18 | AS139344 | ACT Department of Education | 16,384 |
| 203.62.32.0/19 | AS139344 | ACT Department of Education | 8,192 |
| 203.62.16.0/20 | AS139344 | ACT Department of Education | 4,096 |
| 203.62.8.0/21 | AS139344 | ACT Department of Education | 2,048 |
| 203.62.4.0/22 | AS139344 | ACT Department of Education | 1,024 |
| 203.62.184.0/22 | AS9268 | Over The Wire Pty Ltd | 1,024 |
| 203.62.148.0/22 | AS1221 | Telstra Limited | 1,024 |
| 203.62.216.0/22 | AS9650 | CITEC | 1,024 |
| 203.62.220.0/22 | AS9749 | GPK Group | 1,024 |
| 203.62.152.0/22 | AS7470 | Assumption College Thonburi, Thailand Education College | 1,024 |
| 203.62.158.0/23 | AS23871 | AINS, Internet Service Provider | 512 |
| 203.62.244.0/23 | AS152675 | BCF Online | 512 |
| 203.62.166.0/23 | AS23733 | Bridgestone Earthmover Tyres Pty Ltd | 512 |
| 203.62.0.0/24 | AS7575 | Australian National University | 256 |
| 203.62.147.0/24 | AS9266 | Fiveways International Limited | 256 |
| 203.62.135.0/24 | AS9443 | VOCUS PTY LTD | 256 |
| 203.62.220.0/24 | AS9749 | GPK Group Pty Ltd | 256 |
| 203.62.221.0/24 | AS9749 | GPK Group Pty Ltd | 256 |
| 203.62.222.0/24 | AS9749 | GPK Group Pty Ltd | 256 |
| 203.62.223.0/24 | AS9749 | GPK Group Pty Ltd | 256 |
| 203.62.202.0/24 | AS1221 | City of Hobsons Bay | 256 |
| 203.62.205.0/24 | AS1221 | Cairns Regional Council | 256 |
| 203.62.134.0/24 | AS132584 | Guilford Young College | 256 |
| 203.62.177.0/24 | AS137945 | NUTRIEN (CANADA) HOLDINGS ULC | 256 |
| 203.62.3.0/24 | AS139344 | ACT Department of Education | 256 |
| 203.62.196.0/24 | AS34414 | Nokia Solutions and Networks Australia Pty Ltd | 256 |
| 203.62.1.0/24 | AS38044 | GITN-NETWORK | 256 |
| 203.62.131.0/24 | AS4134 | CHINANET FUJIAN PROVINCE NETWORK | 256 |
| 203.62.139.0/24 | AS4134 | CHINANET FUJIAN PROVINCE NETWORK | 256 |
| 203.62.2.0/24 | AS4134 | CHINANET FUJIAN PROVINCE NETWORK | 256 |
| 203.62.214.0/24 | AS4749 | Notkestraße 15 | 256 |
| 203.62.215.0/24 | AS4749 | CargoWise GmbH | 256 |
| 203.62.157.0/24 | AS7545 | Massive Interactive | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
48 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.62.252.85 |
0.42ms 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 |
|---|---|---|
| 72.44.189.69 |
0.79ms from Ashburn,
US
|
|
| 73.28.155.133 |
17.92ms from Atlanta,
US
|
|
| 101.74.246.133 |
5.02ms from Beijing,
CN
|
|
| 145.224.98.117 |
13.62ms from Frankfurt am Main,
DE
|
|
| 91.224.97.37 |
11.96ms from Kyiv,
UA
|
|
| 86.133.57.133 |
6.40ms from London,
GB
|
|
| 24.205.130.245 |
3.29ms from Los Angeles,
US
|
|
| 137.27.209.21 |
6.00ms from Los Angeles,
US
|
|
| 75.237.227.245 |
10.57ms from Los Angeles,
US
|
|
| 188.95.74.117 |
0.12ms from Milan,
IT
|
|
| 176.192.72.229 |
1.43ms from Moscow,
RU
|
|
| 12.178.76.133 |
4.51ms from New York City,
US
|
|
| 97.103.5.149 |
5.05ms from Orlando,
US
|
|
| 18.229.171.181 |
0.13ms from Osasco,
BR
|
|
| 209.82.115.53 |
3.58ms from Seattle,
US
|
|
| 119.225.106.149 |
0.39ms from Sydney,
AU
|
|
| 60.242.230.37 |
1.11ms from Sydney,
AU
|
|
| 190.4.189.21 |
1.21ms from Willemstad,
CW
|
|
| 71.229.5.229 |
9.51ms from Atlanta,
US
|
|
| 82.79.9.229 |
4.66ms from Bucharest,
RO
|
|
| 52.16.225.181 |
0.23ms from Dublin,
IE
|
|
| 52.184.69.69 |
0.26ms from Hong Kong,
HK
|
|
| 61.238.54.21 |
0.86ms from Hong Kong,
HK
|
|
| 213.18.175.133 |
1.49ms from London,
GB
|
|
| 223.83.167.181 |
4.36ms from Nanchang,
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.
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