203.26.248.0/21
AS23965 · Sydney Catholic Schools
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| Country |
Australia
|
| Domain | syd.catholic.edu.au |
| ASN | AS23965 |
| Registry | APNIC |
| ID | SYDCS-AU |
WHOIS Details
inetnum: 203.26.248.0 - 203.26.255.255 netname: SYDCS-AU descr: Sydney Catholic Schools country: AU org: ORG-CEOS1-AP admin-c: SCS92-AP tech-c: SCS92-AP abuse-c: AS3517-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-AU-SYDCS mnt-routes: MAINT-AU-SYDCS mnt-irt: IRT-SYDCS-AU last-modified: 2023-04-16T09:42:49Z source: APNIC irt: IRT-SYDCS-AU address: 38 Renwick Street address: Leichhardt 2040 address: Australia e-mail: infraadmin@syd.catholic.edu.au abuse-mailbox: infraadmin@syd.catholic.edu.au admin-c: SCS92-AP tech-c: SCS92-AP remarks: infraadmin@syd.catholic.edu.au was validated on 2025-08-06 auth: # Filtered mnt-by: MAINT-AU-SYDCS last-modified: 2025-11-18T00:34:24Z source: APNIC organisation: ORG-CEOS1-AP org-name: Sydney Catholic Schools org-type: LIR country: AU address: 38 Renwick Street phone: +612-9569-6111 e-mail: billy.boskovski@ceosyd.catholic.edu.au mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:48Z source: APNIC role: ABUSE SYDCSAU country: ZZ address: 38 Renwick Street address: Leichhardt 2040 address: Australia phone: +000000000 e-mail: infraadmin@syd.catholic.edu.au admin-c: SCS92-AP tech-c: SCS92-AP nic-hdl: AS3517-AP remarks: Generated from irt object IRT-SYDCS-AU remarks: infraadmin@syd.catholic.edu.au was validated on 2025-08-06 abuse-mailbox: infraadmin@syd.catholic.edu.au mnt-by: APNIC-ABUSE last-modified: 2025-08-06T21:03:04Z source: APNIC role: Sydney Catholic Schools address: 38 Renwick St, Leichhardt, NSW, 2040 country: AU phone: +61-2-9569-6111 e-mail: infraadmin@syd.catholic.edu.au admin-c: TL1148-AP tech-c: TL1148-AP nic-hdl: SCS92-AP mnt-by: MAINT-AU-SYDCS last-modified: 2021-03-15T07:03:23Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.26.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.26.16.0/20 | AS7545 | TPG Internet Pty Ltd. | 4,096 |
| 203.26.120.0/22 | AS136572 | The Office of the Chief Information Officer (OCIO) | 1,024 |
| 203.26.8.0/22 | AS1221 | Telstra Limited | 1,024 |
| 203.26.226.0/23 | AS9266 | Fiveways International Limited | 512 |
| 203.26.94.0/23 | AS4739 | iiNet Limited | 512 |
| 203.26.200.0/23 | AS135350 | Immanuel College | 512 |
| 203.26.47.0/24 | AS137316 | PT BIT ASIA TECHNOLOGY | 256 |
| 203.26.240.0/24 | AS137532 | Bhuiyan Telecom | 256 |
| 203.26.219.0/24 | AS140623 | The Scots College | 256 |
| 203.26.184.0/24 | AS149814 | BLUE CONNECTIONS PTY LTD | 256 |
| 203.26.225.0/24 | AS151799 | Vytal Group Pty Ltd | 256 |
| 203.26.218.0/24 | AS154202 | PT VIALINK TEKNOLOGI DIGITAL | 256 |
| 203.26.40.0/24 | AS17487 | Industrial and Commercial Bank of China (Asia) Ltd | 256 |
| 203.26.6.0/24 | AS17720 | Treen Technology | 256 |
| 203.26.75.0/24 | AS18036 | Level 11, 717 Bourke St | 256 |
| 203.26.53.0/24 | AS19104 | Memorial Hospital of Sweetwater County Foundation | 256 |
| 203.26.81.0/24 | AS206092 | Legaco Networks B.V. | 256 |
| 203.26.190.0/24 | AS23706 | FedEx Express Australia Pty Ltd | 256 |
| 203.26.113.0/24 | AS23727 | St. Mary's College Ipswich | 256 |
| 203.26.177.0/24 | AS23854 | NINE ENTERTAINMENT CO. PTY LTD | 256 |
| 203.26.213.0/24 | AS23854 | NINE ENTERTAINMENT CO. PTY LTD | 256 |
| 203.26.51.0/24 | AS23854 | NINE ENTERTAINMENT CO. PTY LTD | 256 |
| 203.26.79.0/24 | AS24305 | EdgeIX Pty Ltd | 256 |
| 203.26.2.0/24 | AS24436 | Marist College Ashgrove | 256 |
| 203.26.87.0/24 | AS2764 | CLINTEL SYSTEMS PTY LTD | 256 |
| 203.26.41.0/24 | AS38719 | Dreamscape Networks PTY LTD | 256 |
| 203.26.13.0/24 | AS38858 | Woodleigh School | 256 |
| 203.26.38.0/24 | AS38858 | Toorak College | 256 |
| 203.26.211.0/24 | AS40395 | Kuhnert, Gregory Morrison | 256 |
| 203.26.168.0/24 | AS45581 | Infonet Thailand | 256 |
| 203.26.196.0/24 | AS45671 | SAU NET | 256 |
| 203.26.199.0/24 | AS45671 | Servers Australia Pty Ltd | 256 |
| 203.26.146.0/24 | AS4739 | iiNet Limited | 256 |
| 203.26.206.0/24 | AS4739 | iiNet Limited | 256 |
| 203.26.107.0/24 | AS4826 | Quintessa Holdings Pty Ltd | 256 |
| 203.26.142.0/24 | AS55525 | Fire Rescue Victoria | 256 |
| 203.26.147.0/24 | AS7545 | Grant Thornton Australia Limited | 256 |
| 203.26.208.0/24 | AS7545 | 3B Holdings Pty Ltd | 256 |
| 203.26.32.0/24 | AS7545 | D L BUSINESS NOMINEES PTY LTD | 256 |
| 203.26.37.0/24 | AS7575 | Trinity Grammer School | 256 |
| 203.26.171.0/24 | AS9266 | Fiveways International Limited | 256 |
| 203.26.100.0/24 | AS9328 | Department of Transport | 256 |
| 203.26.112.0/24 | AS10143 | Optiscan Pty. Ltd. | 256 |
| 203.26.98.0/24 | AS9461 | NET2000 Pty Ltd | 256 |
| 203.26.118.0/24 | AS10148 | Trinity College | 256 |
| 203.26.175.0/24 | AS1221 | Telstra Limited | 256 |
| 203.26.178.0/24 | AS1221 | Woolworths Group | 256 |
| 203.26.245.0/24 | AS1221 | HANES AUSTRALASIA PTY LTD | 256 |
| 203.26.234.0/24 | AS134177 | Rural Broadband Pvt. Ltd | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.26.248.24 |
0.67ms from Sydney,
AU
|
|
| 203.26.253.49 |
0.97ms from Sydney,
AU
|
|
| 203.26.255.3 |
1.03ms 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 |
|---|---|---|
| 165.140.143.5 |
0.72ms from Ashburn,
US
|
|
| 166.82.119.21 |
0.30ms from Atlanta,
US
|
|
| 102.98.92.181 |
4.12ms from Casablanca,
MA
|
|
| 45.169.164.5 |
0.68ms from Cayenne,
GF
|
|
| 93.228.35.37 |
5.78ms from Frankfurt am Main,
DE
|
|
| 88.234.7.69 |
4.49ms from Istanbul,
TR
|
|
| 85.198.128.37 |
7.07ms from Kyiv,
UA
|
|
| 94.4.85.85 |
2.44ms from London,
GB
|
|
| 150.31.71.101 |
2.38ms from Osaka,
JP
|
|
| 20.199.63.181 |
0.37ms from Paris,
FR
|
|
| 184.73.118.213 |
0.23ms from Reston,
US
|
|
| 82.190.190.101 |
11.97ms from Rome,
IT
|
|
| 166.139.97.101 |
19.06ms from San Jose,
US
|
|
| 91.115.230.117 |
3.78ms from Vienna,
AT
|
|
| 123.121.58.21 |
3.42ms from Beijing,
CN
|
|
| 141.20.55.37 |
1.13ms from Berlin,
DE
|
|
| 170.85.214.229 |
0.84ms from Boardman,
US
|
|
| 102.102.6.53 |
19.82ms from Casablanca,
MA
|
|
| 180.92.211.85 |
12.29ms from Melbourne,
AU
|
|
| 208.116.192.37 |
0.42ms from Miami,
US
|
|
| 24.220.199.245 |
6.54ms from Minneapolis,
US
|
|
| 96.82.217.53 |
7.72ms from Minneapolis,
US
|
|
| 207.45.76.5 |
1.12ms from Phoenix,
US
|
|
| 5.226.97.245 |
0.96ms from Poznan,
PL
|
|
| 75.218.172.213 |
9.95ms from San Jose,
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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