Autonomous System details
AS37989
Esys Technologies Pte LTD — dcs1.biz
Summary
| Country |
 Singapore
|
| Organization | Esys Technologies Pte LTD |
| Domain | dcs1.biz |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | May 21, 2022 (about 2 years ago) |
IP Ranges
AS37989 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 1,536 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 203.123.48.0/22 |
Main Network for Dcs1
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 203.123.52.0/24 |
Test Range for Dcs1
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.123.53.0/24 |
Test Range for Dcs1
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2405:fc00::/32 |
DCS1 SG DC03
|
7.9228× 1028 | APNIC | ALLOCATED NON-PORTABLE |
Peers
There are 12 peers for AS37989:
Downstreams
There is no downstream for AS37989.