203.36.0.0/14
AS1221 · Telstra Limited
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Country |
Australia
|
Domain | telstra.net |
ASN | AS1221 |
Registry | APNIC |
ID | TELSTRAINTERNET10-AU |
WHOIS Details
inetnum: 203.36.0.0 - 203.39.255.255 netname: TELSTRAINTERNET10-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: 2025-07-15T22:42:29Z 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 8632 0516 e-mail: [email protected] admin-c: TIAR-AP tech-c: TIAR-AP nic-hdl: TAN2-AP mnt-by: MAINT-AU-TIAR-AP last-modified: 2022-06-08T09:03:20Z 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: 203.36.0.0/14 origin: AS1221 descr: Telstra Corporation 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2019-12-11T21:09:21Z source: APNIC route: 203.36.0.0/14 origin: AS19905 descr: Telstra Corporation Limited 242 Exhibition Street mnt-by: MAINT-AU-TIAR-AP last-modified: 2022-09-12T02:32:23Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.0.0.0/8
Range | ASN | Company | Num of IPs |
---|---|---|---|
203.40.0.0/13 | AS1221 | Telstra Limited | 524,288 |
203.48.0.0/14 | AS1221 | Telstra Limited | 262,144 |
203.220.0.0/15 | AS9942 | TPG Internet Pty Ltd. | 131,072 |
203.102.0.0/15 | AS703 | Verizon Australia PTY Limited | 131,072 |
203.52.0.0/15 | AS1221 | Telstra Limited | 131,072 |
203.116.0.0/16 | AS4657 | StarHub Internet Pte Ltd | 65,536 |
203.73.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
203.162.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
203.125.0.0/16 | AS3758 | SingNet Pte Ltd | 65,536 |
203.59.0.0/16 | AS4739 | iiNet Limited | 65,536 |
203.219.0.0/16 | AS7545 | TPG Internet Pty Ltd. | 65,536 |
203.155.0.0/16 | AS7693 | KSC Commercial Internet Co. Ltd. | 65,536 |
203.150.0.0/16 | AS4618 | Internet Thailand Company | 65,536 |
203.67.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
203.85.0.0/16 | AS4058 | CITIC Telecom International CPC Limited | 65,536 |
203.200.0.0/16 | AS4755 | Internet Service Provider | 65,536 |
203.204.0.0/16 | AS9416 | Hoshin Multimedia Center Inc | 65,536 |
203.151.0.0/16 | AS4618 | Internet Thailand Company Limited | 65,536 |
203.231.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 |
203.225.0.0/16 | AS4766 | KOLON BENIT | 65,536 |
203.117.0.0/16 | AS4657 | StarHub Internet Pte Ltd | 65,536 |
203.72.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
203.64.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
203.180.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
203.157.0.0/16 | AS9649 | Ministry of Public Health, Thailand | 65,536 |
203.63.0.0/16 | AS2764 | AAPT Limited | 65,536 |
203.183.0.0/16 | AS4694 | IDC Frontier Inc. | 65,536 |
203.165.0.0/16 | AS9824 | JCOM Co., Ltd. | 65,536 |
203.182.0.0/16 | AS4673 | NTT DATA CORPORATION | 65,536 |
203.224.0.0/16 | AS9273 | ITCENENTEC CO.,LTD. | 65,536 |
203.206.0.0/16 | AS4739 | iiNet Limited | 65,536 |
203.127.0.0/16 | AS3758 | SingNet Pte Ltd | 65,536 |
203.177.0.0/16 | AS4775 | Globe Telecom | 65,536 |
203.164.0.0/16 | AS4804 | @Home Network Australia | 65,536 |
203.69.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
203.68.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
203.35.0.0/16 | AS1221 | Telstra Limited | 65,536 |
203.61.0.0/16 | AS703 | Verizon Australia PTY Limited | 65,536 |
203.186.0.0/16 | AS9269 | Hong Kong Broadband Network Ltd | 65,536 |
203.75.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
203.74.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
203.70.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
203.232.0.0/16 | AS4766 | Korea Telecom | 65,536 |
203.138.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 |
203.136.0.0/16 | AS2518 | BIGLOBE Inc. | 65,536 |
203.218.0.0/16 | AS4760 | PCCW Limited | 65,536 |
203.154.0.0/16 | AS4618 | Internet Thailand Company Limited | 65,536 |
203.54.0.0/16 | AS1221 | Telstra Limited | 65,536 |
203.66.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
Hosted domains
There are 1,566 domain names hosted across 302 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
203.39.65.64 | jbgcontractors.com.au | 348 |
203.39.219.84 | danmurfy.net | 112 |
203.38.115.82 | m-city-office.com | 85 |
203.36.221.130 | b2bay.co.nz | 73 |
203.39.58.66 | skilledmining.com.au | 57 |
203.39.71.10 | coorarapre.sa.edu.au | 53 |
203.39.71.12 | cowellecc.sa.edu.au | 52 |
203.39.71.11 | solomonkgn.sa.edu.au | 42 |
203.39.71.9 | craigmorecc.sa.edu.au | 41 |
203.38.230.211 | ur1.com | 39 |
203.36.226.33 | althani.eu | 26 |
203.38.230.210 | habitatbydesign.com | 25 |
203.38.230.200 | homeandwares.com.au | 24 |
203.36.150.35 | investmentguard.com.au | 24 |
203.36.113.45 | aptv.com.au | 22 |
203.36.226.12 | nicww.net | 22 |
203.39.156.180 | invitronline.com.au | 16 |
203.39.147.206 | thetweedbusiness.com.au | 15 |
203.38.121.9 | mirvachomes.com.au | 14 |
203.38.212.196 | silverservicetaxis.net.au | 13 |
Hosted domains API
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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