AS63981
Nova Technology Development (hong Kong) Limited — msn.com
Summary
| Country |
 Hong Kong
|
| Organization | Nova Technology Development (hong Kong) Limited |
| Domain | msn.com |
| Number of IPv4 | 11,264 |
| Number of IPv6 | 2.3769× 1029 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | July 29, 2020 (about 4 years ago) |
IP Ranges
AS63981 announces 25 IPv4 ranges and 4 IPv6 ranges.
That's a total of 11,264 IPv4 addresses and 2.3769× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.71.22.0/24 |
 Psinet, Inc.
|
256 | ARIN | ALLOCATION |
| 38.71.26.0/23 |
Psinet, Inc.
|
512 | ARIN | ALLOCATION |
| 45.117.96.0/24 |
NOVA-NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 45.117.97.0/24 |
NOVA-NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 45.117.98.0/24 |
NOVA-NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 45.117.99.0/24 |
NOVA-NET
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 45.251.64.0/22 |
NTDKL-HK
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 45.251.66.0/24 |
Nova Technology Development (hong Kong) Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 45.251.67.0/24 |
 Nova Global ICT Kabushiki Kaisha
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.29.140.0/24 |
NTDKL-HK
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.29.141.0/24 |
NTDKL-HK
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.29.142.0/24 |
NTDKL-HK
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.29.143.0/24 |
NTDKL-HK
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.117.76.0/22 |
Nova Technology Development (hong Kong) Limited
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 103.117.79.0/24 |
Nova Technology Development (hong Kong) Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.167.140.0/24 |
 NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.167.141.0/24 |
NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 103.197.28.0/22 |
NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 103.206.88.0/22 |
Nova Global ICT Kabushiki Kaisha
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 103.206.90.0/24 |
Nova Global ICT Kabushiki Kaisha
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.220.8.0/22 |
NTDKL-HK
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 103.220.8.0/24 |
NTDKL-HK
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 116.214.132.0/24 |
 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
|
256 | APNIC | ALLOCATED PORTABLE |
| 154.19.46.0/24 |
Psinet, Inc.
|
256 | ARIN | ALLOCATION |
| 203.166.220.0/22 |
Nova ISP Service
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:550:5c09::/48 |
Cogent Communications
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2401:3e0::/32 |
Nova Global ICT Kabushiki Kaisha
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
| 2405:a480::/32 |
Nova Technology Development (hk) LTD
|
7.9228× 1028 | APNIC | ALLOCATED NON-PORTABLE |
| 2407:6bc0::/32 |
NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS63981 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
AS63981 connects to the global Internet via at least 10 upstream providers. In this setup, AS63981 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS63981 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.