203.21.21.0/24
AS17889 · Intraceptives Pty Ltd
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| Country |
Australia
|
| Domain | intraceptives.com.au |
| ASN | AS17889 |
| Registry | APNIC |
| ID | INTRACEPTIVES-AU |
WHOIS Details
inetnum: 203.21.21.0 - 203.21.21.255 netname: INTRACEPTIVES-AU descr: Intraceptives Pty Ltd country: AU org: ORG-IPL32-AP admin-c: WW142-AP tech-c: WW142-AP abuse-c: AI445-AP status: ASSIGNED 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-routes: MAINT-AP-INTRACEPTIVES mnt-irt: IRT-INTRACEPTIVES-AU last-modified: 2023-10-20T00:43:38Z source: APNIC irt: IRT-INTRACEPTIVES-AU address: Intraceptives Pty Ltd address: P.O. Box 164 address: NSW 1755 address: Baulkham Hills e-mail: abuse@intraceptives.com.au abuse-mailbox: abuse@intraceptives.com.au admin-c: WW142-AP tech-c: WW142-AP auth: # Filtered remarks: abuse@intraceptives.com.au was validated on 2025-09-23 mnt-by: MAINT-AP-INTRACEPTIVES last-modified: 2025-11-18T00:27:05Z source: APNIC organisation: ORG-IPL32-AP org-name: Intraceptives Pty Ltd org-type: LIR country: AU address: PO Box 2180 phone: +61-4-1433-0336 fax-no: +61-2-9533-8407 e-mail: info@intraceptives.com.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:15Z source: APNIC role: ABUSE INTRACEPTIVESAU country: ZZ address: Intraceptives Pty Ltd address: P.O. Box 164 address: NSW 1755 address: Baulkham Hills phone: +000000000 e-mail: abuse@intraceptives.com.au admin-c: WW142-AP tech-c: WW142-AP nic-hdl: AI445-AP remarks: Generated from irt object IRT-INTRACEPTIVES-AU remarks: abuse@intraceptives.com.au was validated on 2025-09-23 abuse-mailbox: abuse@intraceptives.com.au mnt-by: APNIC-ABUSE last-modified: 2025-09-23T14:55:12Z source: APNIC person: Warren Welch address: Intraceptives Pty Ltd address: P.O. Box 164 address: NSW 1755 address: Baulkham Hills country: AU phone: +61-4-1433-0336 e-mail: wwelch@intraceptives.com.au nic-hdl: WW142-AP remarks: Director remarks: Original nic-hdl in AUNIC: WW10-AU notify: wwelch@intraceptives.com.au mnt-by: MAINT-AP-INTRACEPTIVES last-modified: 2022-06-06T05:03:26Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.21.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.21.112.0/21 | AS133612 | VODAFONE AUSTRALIA PTY LIMITED | 2,048 |
| 203.21.24.0/21 | AS703 | Verizon Australia PTY Limited | 2,048 |
| 203.21.140.0/22 | AS135409 | Kacific Broadband Satellites Pte Ltd | 1,024 |
| 203.21.108.0/22 | AS133612 | VODAFONE AUSTRALIA PTY LIMITED | 1,024 |
| 203.21.150.0/23 | AS137896 | Hunter Water Corporation | 512 |
| 203.21.128.0/23 | AS2764 | St. Vincent's Health & Aged Care Ltd. | 512 |
| 203.21.130.0/23 | AS10148 | The University of Melbourne | 512 |
| 203.21.42.0/23 | AS56118 | 47/111 Tiwanon Road | 512 |
| 203.21.76.0/23 | AS38549 | Viewbank Rise Networks | 512 |
| 203.21.66.0/24 | AS209854 | Cyberzone S.A. | 256 |
| 203.21.4.0/24 | AS216053 | Data Cloud Technology d.o.o Kragujevac | 256 |
| 203.21.7.0/24 | AS24448 | Synamedia Technologies (India) Private Limited | 256 |
| 203.21.79.0/24 | AS2764 | First Linear | 256 |
| 203.21.72.0/24 | AS395793 | Mistic Internet Security Pty Ltd | 256 |
| 203.21.125.0/24 | AS45671 | MailGuard Pty. Ltd. | 256 |
| 203.21.20.0/24 | AS4739 | iiNet Limited | 256 |
| 203.21.134.0/24 | AS58716 | Penrith City Council | 256 |
| 203.21.5.0/24 | AS7545 | Micronica | 256 |
| 203.21.78.0/24 | AS7545 | iiNet Limited | 256 |
| 203.21.121.0/24 | AS7575 | Universities Australia | 256 |
| 203.21.37.0/24 | AS7575 | Australian Academic and Research Network | 256 |
| 203.21.83.0/24 | AS7647 | OnTheNet Pty Ltd | 256 |
| 203.21.95.0/24 | AS9009 | Formosa Sydney Pty Limited | 256 |
| 203.21.22.0/24 | AS9266 | Fiveways International Limited | 256 |
| 203.21.207.0/24 | AS10143 | Infinet Group Pty Ltd | 256 |
| 203.21.12.0/24 | AS9650 | CITEC | 256 |
| 203.21.9.0/24 | AS10143 | OCTEC Incorporated | 256 |
| 203.21.40.0/24 | AS133015 | City of Stirling | 256 |
| 203.21.140.0/24 | AS135409 | Western Samoa Pool | 256 |
| 203.21.65.0/24 | AS154329 | Phoenix Business Solutions Australia Pty Ltd | 256 |
| 203.21.120.0/24 | AS17882 | Univision LLC | 256 |
| 203.21.104.0/24 | AS18986 | Calligo (Canada) Inc. | 256 |
| 203.21.47.0/24 | AS18986 | Calligo (Canada) Inc. | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.21.21.1 |
0.40ms 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 |
|---|---|---|
| 108.197.64.200 |
8.07ms from Atlanta,
US
|
|
| 97.247.152.248 |
14.12ms from Dallas,
US
|
|
| 178.202.131.248 |
6.57ms from Frankfurt am Main,
DE
|
|
| 211.169.227.232 |
1.60ms from Incheon,
KR
|
|
| 82.207.73.152 |
0.62ms from Kyiv,
UA
|
|
| 185.21.255.8 |
0.27ms from London,
GB
|
|
| 108.226.62.168 |
8.74ms from Miami,
US
|
|
| 151.62.14.72 |
5.13ms from Milan,
IT
|
|
| 188.11.74.56 |
2.39ms from Milan,
IT
|
|
| 186.49.51.8 |
1.63ms from Montevideo,
UY
|
|
| 76.115.83.200 |
2.33ms from Portland,
US
|
|
| 49.172.120.8 |
1.54ms from Seoul,
KR
|
|
| 210.105.233.216 |
3.95ms from Seoul,
KR
|
|
| 18.182.35.104 |
0.71ms from Tokyo,
JP
|
|
| 39.100.122.248 |
0.18ms from Zhangjiakou,
CN
|
|
| 35.163.162.104 |
0.19ms from Boardman,
US
|
|
| 87.66.52.24 |
1.84ms from Brussels,
BE
|
|
| 90.203.168.248 |
10.60ms from London,
GB
|
|
| 178.158.185.8 |
17.57ms from Moscow,
RU
|
|
| 90.1.162.56 |
14.83ms from Paris,
FR
|
|
| 39.82.238.200 |
6.61ms from Qingdao,
CN
|
|
| 27.217.157.168 |
5.74ms from Qingdao,
CN
|
|
| 201.86.117.40 |
6.81ms from Rio de Janeiro,
BR
|
|
| 93.100.124.72 |
0.76ms from Saint Petersburg,
RU
|
|
| 36.225.4.104 |
0.88ms from Taipei,
TW
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Sydney, AU
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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