Autonomous System details
AS23767
A*STAR — a-star.edu.sg
Summary
| Country |
 Singapore
|
| Organization | A*STAR |
| Domain | a-star.edu.sg |
| Number of IPv4 | 8,960 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Education |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | October 31, 2023 (about 7 months ago) |
IP Ranges
AS23767 announces 29 IPv4 ranges and 1 IPv6 range.
That's a total of 8,960 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.37.196.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 103.37.197.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 103.37.198.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 103.37.199.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 123.136.64.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.65.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.66.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.67.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.68.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.69.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.70.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 123.136.71.0/24 |
Agency for Science, Technology And Research
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 192.122.131.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.132.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.133.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.134.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.135.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.136.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.137.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.138.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.139.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 192.122.140.0/24 |
A*STAR
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.6.240.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 202.6.241.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 202.6.242.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 202.6.243.0/24 |
A*STAR
|
256 | APNIC | ASSIGNED PORTABLE |
| 202.83.248.0/22 |
IHPC
|
1,024 | APNIC | ASSIGNED PORTABLE |
| 202.130.56.0/22 |
IHPC
|
1,024 | APNIC | ASSIGNED PORTABLE |
| 202.130.59.0/24 |
IHPC
|
256 | APNIC | ASSIGNED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:df0:75::/48 |
IHPC
|
1.2089× 1024 | APNIC | ASSIGNED PORTABLE |
Peers
There is no peer for AS23767.
Downstreams
There is no downstream for AS23767.