AS17645
NTT Singapore Pte LTD — global.ntt
Summary
| Country |
 Singapore
|
| Organization | NTT Singapore Pte LTD |
| Domain | global.ntt |
| Number of IPv4 | 87,296 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 30, 2025 (about 2 months ago) |
IP Ranges
AS17645 announces 12 IPv4 ranges and 1 IPv6 range.
That's a total of 87,296 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 58.65.0.0/19 |
NTT Singapore Pte LTD
|
8,192 | APNIC | ALLOCATED NON-PORTABLE |
| 58.65.16.0/22 |
NTT Singapore Pte LTD
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 58.65.24.0/23 |
NTT Singapore Pte LTD
|
512 | APNIC | ALLOCATED NON-PORTABLE |
| 116.51.0.0/16 |
NTT Singapore Pte LTD
|
65,536 | APNIC | ALLOCATED NON-PORTABLE |
| 116.51.4.0/24 |
NTT Singapore Pte LTD
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 116.51.8.0/23 |
NTT Singapore Pte LTD
|
512 | APNIC | ALLOCATED NON-PORTABLE |
| 175.28.8.0/22 |
NTT Singapore Pte LTD
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 202.136.160.0/19 |
NTT Singapore Pte LTD
|
8,192 | APNIC | ALLOCATED NON-PORTABLE |
| 202.136.166.0/24 |
NTT Singapore Pte LTD
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.136.168.0/23 |
NTT Singapore Pte LTD
|
512 | APNIC | ALLOCATED NON-PORTABLE |
| 202.136.170.0/24 |
NTT Singapore Pte LTD
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.136.188.0/22 |
NTT Singapore Pte LTD
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2402:2c00::/32 |
NTT Singapore Pte LTD
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS17645 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS17645 connects to the global Internet via at least 4 upstream providers. In this setup, AS17645 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS17645 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS17645's role in extending Internet access beyond its own infrastructure.