163.53.21.0/24
AS17559 · Spectrums Core Network
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| Country |
Australia
|
| Domain | 321.com.au |
| ASN | AS17559 |
| Registry | APNIC |
| ID | THREE2ONEINTERNET-AU |
WHOIS Details
inetnum: 163.53.20.0 - 163.53.23.255 netname: THREE2ONEINTERNET-AU descr: 321 Internet Pty Ltd country: AU org: ORG-IPL33-AP admin-c: TI7-AP tech-c: TI7-AP abuse-c: AT1184-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-THREE2ONEINTERNET-AU mnt-routes: MAINT-THREE2ONEINTERNET-AU mnt-irt: IRT-THREE2ONEINTERNET-AU last-modified: 2020-07-07T05:10:28Z source: APNIC irt: IRT-THREE2ONEINTERNET-AU address: Suite 109, 24-30 Springfield Avenue, POTTS POINT, NSW, 2011 e-mail: stephen.carter@321.com.au abuse-mailbox: stephen.carter@321.com.au admin-c: TI7-AP tech-c: TI7-AP auth: # Filtered remarks: stephen.carter@321.com.au was validated on 2025-10-09 mnt-by: MAINT-THREE2ONEINTERNET-AU last-modified: 2026-04-15T03:06:04Z source: APNIC organisation: ORG-IPL33-AP org-name: 321 Internet Pty Ltd org-type: LIR country: AU address: Suite 109 address: 24-30 Springfield Av phone: +61-2-90116688 e-mail: support@321.com.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2024-09-04T13:07:20Z source: APNIC role: ABUSE THREE2ONEINTERNETAU country: ZZ address: Suite 109, 24-30 Springfield Avenue, POTTS POINT, NSW, 2011 phone: +000000000 e-mail: stephen.carter@321.com.au admin-c: TI7-AP tech-c: TI7-AP nic-hdl: AT1184-AP remarks: Generated from irt object IRT-THREE2ONEINTERNET-AU remarks: stephen.carter@321.com.au was validated on 2025-10-09 abuse-mailbox: stephen.carter@321.com.au mnt-by: APNIC-ABUSE last-modified: 2026-04-15T03:06:22Z source: APNIC role: ThreeTwoOne Internet address: Level 20, 31 Market St, Sydney, NSW, 2000 country: AU phone: +61-2-94757777 fax-no: +61-2-94757788 e-mail: stephen.carter@321.com.au admin-c: TI7-AP tech-c: TI7-AP nic-hdl: TI7-AP mnt-by: MAINT-THREE2ONEINTERNET-AU last-modified: 2010-12-30T23:16:05Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 163.53.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 163.53.184.0/22 | AS9341 | PT INDONESIA COMNETS PLUS | 1,024 |
| 163.53.144.0/22 | AS38195 | SUPERLOOP (AUSTRALIA) PTY LTD | 1,024 |
| 163.53.156.0/22 | AS38387 | CMB | 1,024 |
| 163.53.168.0/22 | AS138950 | Guangdong LITONG Network Technology Limited | 1,024 |
| 163.53.28.0/22 | AS132730 | Maximum Business Information Technology | 1,024 |
| 163.53.236.0/22 | AS137166 | 2nd Floor, Orchid Square, SF Road | 1,024 |
| 163.53.60.0/22 | AS4847 | Beijing Topnew Info & Tech Co.,Ltd | 1,024 |
| 163.53.248.0/22 | AS55803 | Hostopia Australia Web Pty Ltd | 1,024 |
| 163.53.128.0/22 | AS56282 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
| 163.53.192.0/22 | AS58381 | Wow Internet Indonesia | 1,024 |
| 163.53.180.0/22 | AS58813 | Dtech Limited | 1,024 |
| 163.53.72.0/22 | AS132957 | Pintwire Infomatics Private Limited | 1,024 |
| 163.53.224.0/22 | AS134809 | Ohana Communications Sdn Bhd | 1,024 |
| 163.53.32.0/23 | AS45594 | Opticomm Pty Ltd | 512 |
| 163.53.17.0/24 | AS401948 | wildgoosecloudserver | 256 |
| 163.53.244.0/24 | AS62610 | tarkenburgstraße 12, 64546 Mörfelden, Germany | 256 |
| 163.53.247.0/24 | AS62610 | Dudullu OSB, 3. Cadde, No.4, Yukari Dudullu, ümraniye Istanbul, Turkey, 34776 | 256 |
| 163.53.218.0/24 | AS38186 | Forewin Telecom Group Limited, ISP at HK | 256 |
| 163.53.29.0/24 | AS132730 | MaxBIT ISP | 256 |
| 163.53.31.0/24 | AS132730 | MaxBIT ISP | 256 |
| 163.53.28.0/24 | AS132730 | MaxBIT ISP | 256 |
| 163.53.16.0/24 | AS146952 | wildgoosecloudserver | 256 |
| 163.53.19.0/24 | AS151373 | wildgoosecloudserver | 256 |
| 163.53.214.0/24 | AS15830 | Wishpond Technologies Ltd. | 256 |
| 163.53.245.0/24 | AS202736 | route | 256 |
| 163.53.18.0/24 | AS38136 | wildgoosecloudserver | 256 |
| 163.53.219.0/24 | AS38186 | Forewin Telecom Group Limited, ISP at HK | 256 |
| 163.53.30.0/24 | AS132730 | MaxBIT ISP | 256 |
| 163.53.216.0/24 | AS38186 | Forewin Telecom Group Limited, ISP at HK | 256 |
| 163.53.217.0/24 | AS38186 | Forewin Telecom Group Limited, ISP at HK | 256 |
| 163.53.246.0/24 | AS40065 | ROUTE | 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 |
|---|
Hosted domains API
Pingable IPs
7 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.53.21.1 |
0.33ms 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 |
|---|---|---|
| 178.226.154.8 |
13.51ms from Amsterdam,
NL
|
|
| 18.118.241.184 |
0.67ms from Columbus,
US
|
|
| 77.179.150.40 |
2.35ms from Frankfurt am Main,
DE
|
|
| 185.61.126.104 |
0.69ms from Girona,
ES
|
|
| 218.90.248.200 |
8.88ms from Huainan,
CN
|
|
| 212.19.0.40 |
0.10ms from Khabarovsk,
RU
|
|
| 217.73.58.168 |
0.85ms from Moscow,
RU
|
|
| 129.154.240.168 |
0.18ms from Mumbai,
IN
|
|
| 101.143.174.8 |
1.61ms from Osaka,
JP
|
|
| 14.51.123.168 |
2.25ms from Seoul,
KR
|
|
| 13.214.181.168 |
0.32ms from Singapore,
SG
|
|
| 111.255.204.136 |
4.13ms from Taichung,
TW
|
|
| 194.135.30.72 |
0.26ms from Warsaw,
PL
|
|
| 58.231.69.8 |
1.26ms from Incheon,
KR
|
|
| 23.155.160.8 |
10.72ms from Kansas City,
US
|
|
| 189.138.145.104 |
2.43ms from Mexico City,
MX
|
|
| 46.83.92.40 |
4.66ms from Munich,
DE
|
|
| 200.240.246.200 |
0.41ms from Porto Alegre,
BR
|
|
| 199.245.244.248 |
17.64ms from Reston,
US
|
|
| 189.189.58.40 |
4.11ms from Santiago de Queretaro,
MX
|
|
| 185.123.191.232 |
0.51ms from Sofia,
BG
|
|
| 78.151.102.120 |
1.80ms from Erith,
GB
|
|
| 95.208.187.136 |
10.38ms from Frankfurt am Main,
DE
|
|
| 208.127.160.56 |
1.10ms from Hong Kong,
HK
|
|
| 185.134.32.40 |
1.60ms from Moscow,
RU
|
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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