203.63.0.0/16
AS2764 · AAPT Limited
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| Country |
Australia
|
| Domain | aapt.com.au |
| ASN | AS2764 |
| Registry | APNIC |
| ID | AAPT |
WHOIS Details
inetnum: 203.63.0.0 - 203.63.255.255 netname: AAPT descr: AAPT Limited descr: 180-188 Burnley Street descr: Richmond VIC 3121 country: AU org: ORG-AL1-AP admin-c: ANO2-AP tech-c: ANO2-AP abuse-c: AA1416-AP status: ALLOCATED PORTABLE remarks: Send email about security incidents to remarks: [email protected] remarks: Send email about UBE to [email protected] notify: [email protected] mnt-by: APNIC-HM mnt-lower: MAINT-AU-AAPT mnt-irt: IRT-AAPT-AU last-modified: 2020-05-21T07:30:05Z source: APNIC irt: IRT-AAPT-AU address: AAPT Limited address: 30 Ross St address: Glebe NSW 2037 phone: +61282644660 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: ANO2-AP tech-c: ANO2-AP auth: # Filtered remarks: [email protected] was validated on 2025-09-26 remarks: [email protected] was validated on 2025-09-26 notify: [email protected] mnt-by: MAINT-AU-AAPT last-modified: 2026-01-14T01:36:19Z source: APNIC organisation: ORG-AL1-AP org-name: AAPT Limited org-type: LIR country: AU address: 30 Ross St phone: +61282821000 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:45Z source: APNIC role: ABUSE AAPTAU country: ZZ address: AAPT Limited address: 30 Ross St address: Glebe NSW 2037 phone: +61282644660 e-mail: [email protected] admin-c: ANO2-AP tech-c: ANO2-AP nic-hdl: AA1416-AP remarks: Generated from irt object IRT-AAPT-AU remarks: [email protected] was validated on 2025-09-26 remarks: [email protected] was validated on 2025-09-26 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-09-26T00:38:52Z source: APNIC role: AAPT Network Operations address: AAPT Limited address: 30 Ross St address: Glebe NSW 2037 country: AU phone: +61282644660 e-mail: [email protected] admin-c: ANO1-AP tech-c: ANO1-AP nic-hdl: ANO2-AP mnt-by: MAINT-AU-AAPT last-modified: 2021-08-02T23:49:25Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 203.63.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.63.204.0/23 | AS17535 | Genisyst Pty Ltd | 512 |
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 |
| 203.36.0.0/14 | AS1221 | Telstra Limited | 262,144 |
| 203.52.0.0/15 | AS1221 | Telstra Limited | 131,072 |
| 203.102.0.0/15 | AS703 | Verizon Australia PTY Limited | 131,072 |
| 203.219.0.0/16 | AS7545 | TPG Internet Pty Ltd. | 65,536 |
| 203.162.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
| 203.61.0.0/16 | AS703 | Verizon Australia PTY Limited | 65,536 |
| 203.227.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.157.0.0/16 | AS9649 | Ministry of Public Health, Thailand | 65,536 |
| 203.155.0.0/16 | AS45197 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS17881 | SEJONG NETWORKS | 65,536 |
| 203.177.0.0/16 | AS132595 | Globe Telecom | 65,536 |
| 203.180.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 203.182.0.0/16 | AS4673 | NTT DATA CORPORATION | 65,536 |
| 203.155.0.0/16 | AS55844 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.54.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 203.125.0.0/16 | AS3758 | SingNet Pte Ltd | 65,536 |
| 203.206.0.0/16 | AS7545 | iiNet Limited | 65,536 |
| 203.59.0.0/16 | AS7545 | iiNet Limited | 65,536 |
| 203.177.0.0/16 | AS132199 | Globe Telecom | 65,536 |
| 203.231.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.218.0.0/16 | AS4760 | PCCW Limited | 65,536 |
| 203.70.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.155.0.0/16 | AS23644 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS23593 | SEJONG NETWORKS | 65,536 |
| 203.67.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.73.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.177.0.0/16 | AS24179 | Globe Telecom | 65,536 |
| 203.108.0.0/16 | AS703 | OzEmail Pty Ltd | 65,536 |
| 203.35.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 203.69.0.0/16 | AS137280 | Data Communication Business Group, | 65,536 |
| 203.227.0.0/16 | AS23584 | SEJONG NETWORKS | 65,536 |
| 203.151.0.0/16 | AS133529 | Internet Thailand Company Limited | 65,536 |
| 203.155.0.0/16 | AS17478 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS3608 | SEJONG NETWORKS | 65,536 |
| 203.106.0.0/16 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 65,536 |
| 203.108.0.0/16 | AS12234 | OzEmail Pty Ltd | 65,536 |
| 203.231.0.0/16 | AS131866 | SEJONG NETWORKS | 65,536 |
| 203.155.0.0/16 | AS135620 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS9684 | SEJONG NETWORKS | 65,536 |
| 203.59.0.0/16 | AS4739 | iiNet Limited | 65,536 |
| 203.138.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 |
| 203.231.0.0/16 | AS214432 | SEJONG NETWORKS | 65,536 |
| 203.151.0.0/16 | AS56223 | Internet Thailand Company Limited | 65,536 |
| 203.224.0.0/16 | AS9273 | ITCENENTEC CO.,LTD. | 65,536 |
| 203.231.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 |
| 203.59.0.0/16 | AS4802 | iiNet Limited | 65,536 |
| 203.64.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
Hosted domains
There are 193 domain names hosted across 87 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.63.27.98 | oceangrovevoice.com | 12 |
| 203.63.173.200 | lifestylebrandsint.com.au | 8 |
| 203.63.42.140 | buddhabirthday.au | 4 |
| 203.63.219.194 | marina-san.com | 3 |
| 203.63.117.90 | axnick.com.au | 3 |
| 203.63.53.108 | myoffice.net.au | 3 |
| 203.63.125.10 | p20one.com | 2 |
| 203.63.39.13 | jbbusiness.com.au | 2 |
| 203.63.36.126 | progeneraleng.com.au | 2 |
| 203.63.34.10 | djidamia.com.au | 2 |
| 203.63.31.171 | betterchoicesadvocate.com.au | 2 |
| 203.63.231.135 | tramada.systems | 2 |
| 203.63.53.119 | ryco.co.uk | 2 |
| 203.63.34.22 | disciplesofjesus.com.au | 2 |
| 203.63.52.198 | happygolanguage.com | 1 |
| 203.63.102.64 | infotools.com.au | 1 |
| 203.63.41.115 | mriworldwide.com.au | 1 |
| 203.63.5.150 | batmansgroup.com.au | 1 |
| 203.63.55.41 | bull-ant.com.au | 1 |
| 203.63.188.209 | surgeryit.net | 1 |
Hosted domains API
Pingable IPs
2,616 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.63.15.5 |
1.09ms from Brisbane,
AU
|
|
| 203.63.24.25 |
0.69ms from Sydney,
AU
|
|
| 203.63.25.85 |
1.18ms from Melbourne,
AU
|
|
| 203.63.23.185 |
1.10ms from Brisbane,
AU
|
|
| 203.63.20.21 |
0.87ms from Melbourne,
AU
|
|
| 203.63.30.129 |
1.18ms from Melbourne,
AU
|
|
| 203.63.3.6 |
8.92ms from Sydney,
AU
|
|
| 203.63.27.145 |
0.70ms from Sydney,
AU
|
|
| 203.63.26.89 |
1.12ms from Brisbane,
AU
|
|
| 203.63.16.101 |
0.74ms from Brisbane,
AU
|
|
| 203.63.14.73 |
1.24ms from Melbourne,
AU
|
|
| 203.63.10.61 |
1.78ms from Sydney,
AU
|
|
| 203.63.52.85 |
0.86ms from Melbourne,
AU
|
|
| 203.63.117.246 |
0.62ms from Melbourne,
AU
|
|
| 203.63.106.173 |
1.10ms from Brisbane,
AU
|
|
| 203.63.41.101 |
1.09ms from Brisbane,
AU
|
|
| 203.63.122.81 |
0.69ms from Melbourne,
AU
|
|
| 203.63.51.101 |
1.26ms from Melbourne,
AU
|
|
| 203.63.143.89 |
0.79ms from Melbourne,
AU
|
|
| 203.63.188.107 |
1.32ms from Perth,
AU
|
|
| 203.63.220.81 |
1.12ms from Brisbane,
AU
|
|
| 203.63.36.181 |
0.83ms from Melbourne,
AU
|
|
| 203.63.69.158 |
0.57ms from Sydney,
AU
|
|
| 203.63.229.249 |
1.13ms from Brisbane,
AU
|
|
| 203.63.141.17 |
0.91ms from Melbourne,
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 |
|---|---|---|
| 52.33.217.160 |
0.13ms from Boardman,
US
|
|
| 190.24.77.16 |
1.26ms from Bogota,
CO
|
|
| 156.205.207.64 |
7.79ms from Cairo,
EG
|
|
| 98.231.186.32 |
15.69ms from Chicago,
US
|
|
| 34.71.137.160 |
0.11ms from Council Bluffs,
US
|
|
| 92.131.95.224 |
5.87ms from Frankfurt am Main,
DE
|
|
| 222.86.21.208 |
3.38ms from Guiyang,
CN
|
|
| 111.56.127.128 |
0.77ms from Hohhot,
CN
|
|
| 104.173.21.64 |
4.86ms from Los Angeles,
US
|
|
| 47.152.50.208 |
4.08ms from Los Angeles,
US
|
|
| 15.184.182.176 |
0.09ms from Manama,
BH
|
|
| 84.152.62.144 |
4.62ms from Nuernberg,
DE
|
|
| 123.103.179.32 |
5.23ms from Osaka,
JP
|
|
| 44.222.106.0 |
0.41ms from Reston,
US
|
|
| 38.70.241.208 |
5.74ms from Salt Lake City,
US
|
|
| 36.229.219.48 |
3.42ms from Taipei,
TW
|
|
| 175.171.133.128 |
7.77ms from Tieling,
CN
|
|
| 34.161.66.96 |
4.00ms from Atlanta,
US
|
|
| 12.199.177.64 |
2.11ms from Chicago,
US
|
|
| 95.248.176.128 |
2.21ms from Milan,
IT
|
|
| 90.27.96.144 |
11.69ms from Paris,
FR
|
|
| 98.88.231.160 |
0.23ms from Reston,
US
|
|
| 44.212.9.192 |
0.45ms from Reston,
US
|
|
| 79.5.23.0 |
1.73ms from Rome,
IT
|
|
| 211.219.33.224 |
1.23ms from Seoul,
KR
|
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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