203.15.65.0/24
AS13335 · Cloudflare, Inc.
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| Country |
Australia
|
| Domain | sydney.edu.au |
| ASN | AS13335 |
| Registry | APNIC |
| ID | UNISYD-AU |
WHOIS Details
inetnum: 203.15.65.0 - 203.15.65.255 netname: UNISYD-AU descr: University of Sydney country: AU org: ORG-UOS1-AP admin-c: UOSN1-AP tech-c: UOSN1-AP abuse-c: AU217-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-AU-UNIVERSITYOFSYDNEY mnt-irt: IRT-UNIVERSITYOFSYDNEY-AU last-modified: 2023-05-03T06:14:18Z source: APNIC irt: IRT-UNIVERSITYOFSYDNEY-AU address: Building G17, 316 Abercrombie Street, address: Darlington, NSW 2006 address: AU phone: +61286277898 e-mail: krishnan.rajendran@sydney.edu.au abuse-mailbox: abuse@sydney.edu.au abuse-mailbox: soit_scanabuse@sydney.edu.au admin-c: UOSN1-AP tech-c: UOSN1-AP auth: # Filtered remarks: soit_scanabuse@sydney.edu.au was validated on 2025-09-16 remarks: krishnan.rajendran@sydney.edu.au was validated on 2025-09-21 remarks: abuse@sydney.edu.au was validated on 2026-01-09 irt-nfy: krishnan.rajendran@sydney.edu.au mnt-by: MAINT-AU-UNIVERSITYOFSYDNEY last-modified: 2026-01-09T04:59:20Z source: APNIC organisation: ORG-UOS1-AP org-name: University of Sydney org-type: LIR country: AU address: University of Sydney phone: +61-2-8627-7898 fax-no: +61-2-8627-7899 e-mail: ICT-CNS@sydney.edu.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:16:01Z source: APNIC role: ABUSE UNIVERSITYOFSYDNEYAU country: ZZ address: Building G17, 316 Abercrombie Street, address: Darlington, NSW 2006 address: AU phone: +61286277898 e-mail: krishnan.rajendran@sydney.edu.au admin-c: UOSN1-AP tech-c: UOSN1-AP nic-hdl: AU217-AP remarks: Generated from irt object IRT-UNIVERSITYOFSYDNEY-AU remarks: soit_scanabuse@sydney.edu.au was validated on 2025-09-16 remarks: krishnan.rajendran@sydney.edu.au was validated on 2025-09-21 remarks: abuse@sydney.edu.au was validated on 2026-01-09 abuse-mailbox: abuse@sydney.edu.au abuse-mailbox: soit_scanabuse@sydney.edu.au mnt-by: APNIC-ABUSE last-modified: 2026-01-09T04:59:40Z source: APNIC role: University of Sydney - network administrator address: Building G17, 316 Abercrombie Street, address: Darlington, NSW 2006 country: AU phone: +61286277898 fax-no: +61286277899 e-mail: krishnan.rajendran@sydney.edu.au admin-c: UOSN1-AP tech-c: UOSN1-AP nic-hdl: UOSN1-AP mnt-by: MAINT-AU-UNIVERSITYOFSYDNEY last-modified: 2012-09-06T01:40:10Z source: APNIC route: 203.15.65.0/24 origin: AS13335 descr: University of Sydney University of Sydney mnt-by: MAINT-AU-UNIVERSITYOFSYDNEY last-modified: 2026-01-12T07:11:15Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.15.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.15.32.0/19 | AS24436 | UQConnect | 8,192 |
| 203.15.0.0/20 | AS133774 | CHINANET Guangdong province network | 4,096 |
| 203.15.96.0/21 | AS7550 | Special Broadcasting Service | 2,048 |
| 203.15.160.0/21 | AS703 | Verizon Australia Pty Limited | 2,048 |
| 203.15.124.0/22 | AS9650 | CITEC | 1,024 |
| 203.15.144.0/22 | AS18361 | Australian Stock Exchange | 1,024 |
| 203.15.120.0/23 | AS137409 | GSL Networks Pty Ltd | 512 |
| 203.15.134.0/23 | AS9313 | Somerset College Limited | 512 |
| 203.15.172.0/23 | AS9336 | St Catherine's School | 512 |
| 203.15.18.0/23 | AS151626 | INDIAN CYBERCRIME COORDINATION CENTRE | 512 |
| 203.15.254.0/24 | AS1221 | ANDVIV Pty. Ltd. | 256 |
| 203.15.122.0/24 | AS24433 | Central Queensland University | 256 |
| 203.15.244.0/24 | AS38170 | Albury Local Internet Pty Ltd | 256 |
| 203.15.155.0/24 | AS400371 | PUEBLO OF LAGUNA UTILITY AUTHORITY | 256 |
| 203.15.107.0/24 | AS4739 | ADS (ANALOG & DIGITAL SYSTEMS) | 256 |
| 203.15.226.0/24 | AS4822 | National Library of Australia | 256 |
| 203.15.70.0/24 | AS4826 | Infoxchange | 256 |
| 203.15.111.0/24 | AS7545 | Matthew Green | 256 |
| 203.15.109.0/24 | AS7575 | The Commonwealth of Australia | 256 |
| 203.15.118.0/24 | AS23764 | Chinatelecomglobal Office Blocks | 256 |
| 203.15.68.0/24 | AS1221 | Telstra Limited | 256 |
| 203.15.150.0/24 | AS134094 | SERVERFIELD CO., LTD. | 256 |
| 203.15.120.0/24 | AS137409 | GSL Networks Pty LTD | 256 |
| 203.15.121.0/24 | AS137409 | GSL Networks Pty LTD | 256 |
| 203.15.141.0/24 | AS139207 | Web In A Box | 256 |
| 203.15.142.0/24 | AS139890 | Transaction Solutions Limited | 256 |
| 203.15.64.0/24 | AS18165 | ResMed Pty Ltd | 256 |
| 203.15.117.0/24 | AS23764 | Chinatelecomglobal Office Blocks | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
255 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.15.65.174 |
0.11ms from Wrocław,
PL
|
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 |
|---|---|---|
| 151.233.58.200 |
14.19ms from Az Za`ayin,
QA
|
|
| 94.189.234.40 |
7.73ms from Belgrade,
RS
|
|
| 128.211.128.40 |
5.14ms from Chicago,
US
|
|
| 52.16.159.40 |
0.14ms from Dublin,
IE
|
|
| 4.209.229.40 |
0.15ms from Dublin,
IE
|
|
| 213.112.68.104 |
0.52ms from Goeteborg,
SE
|
|
| 113.162.165.72 |
1.70ms from Ho Chi Minh City,
VN
|
|
| 118.136.39.184 |
4.46ms from Jakarta,
ID
|
|
| 47.203.201.136 |
6.53ms from Miami,
US
|
|
| 59.184.196.8 |
19.40ms from Mumbai,
IN
|
|
| 24.189.19.200 |
5.93ms from New York City,
US
|
|
| 69.242.105.56 |
10.00ms from New York City,
US
|
|
| 190.219.82.136 |
13.82ms from Panama,
PA
|
|
| 54.175.140.248 |
0.22ms from Reston,
US
|
|
| 179.126.177.40 |
9.78ms from São Paulo,
BR
|
|
| 171.126.129.56 |
7.06ms from Taiyuan,
CN
|
|
| 73.214.207.88 |
10.48ms from Ashburn,
US
|
|
| 124.17.100.56 |
2.00ms from Beijing,
CN
|
|
| 87.237.213.200 |
2.31ms from Falkenberg,
SE
|
|
| 5.231.233.8 |
0.29ms from Frankfurt am Main,
DE
|
|
| 116.124.238.104 |
7.81ms from Incheon,
KR
|
|
| 193.148.88.8 |
4.51ms from Kyiv,
UA
|
|
| 54.236.149.248 |
0.21ms from Reston,
US
|
|
| 40.78.94.40 |
0.57ms from San Jose,
US
|
|
| 193.84.26.184 |
1.35ms from Secaucus,
US
|
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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