AS21581
M5 Computer Security — m5hosting.com
Summary
| Country |
 United States
|
| Organization | M5 Computer Security |
| Domain | m5hosting.com |
| Number of IPv4 | 10,240 |
| Number of IPv6 | 7.9287× 1028 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | May 28, 2008 (about 17 years ago) |
| Updated | March 02, 2012 (about 13 years ago) |
IP Ranges
AS21581 announces 23 IPv4 ranges and 5 IPv6 ranges.
That's a total of 10,240 IPv4 addresses and 7.9287× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.96.14.0/24 |
Psinet, Inc.
|
256 | ARIN | ALLOCATION |
| 64.156.192.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 64.156.193.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 64.156.194.0/23 |
Level 3 Parent, LLC
|
512 | ARIN | ALLOCATION |
| 108.161.144.0/20 |
M5 Computer Security
|
4,096 | ARIN | ALLOCATION |
| 108.161.144.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 108.161.145.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 108.161.146.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 108.161.148.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 108.161.151.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 108.161.156.0/23 |
M5 Computer Security
|
512 | ARIN | ALLOCATION |
| 108.161.158.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 108.161.159.0/24 |
M5 Computer Security
|
256 | ARIN | ALLOCATION |
| 206.71.169.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 206.71.179.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 206.71.190.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 206.251.244.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 206.251.255.0/24 |
M5 Computer Security
|
256 | ARIN | REALLOCATION |
| 207.158.15.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 207.158.30.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 207.158.37.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 207.158.52.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| 209.216.230.0/24 |
M5 Computer Security
|
256 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2606:7100::/32 |
M5 Computer Security
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2606:7100:1cab::/48 |
M5 Computer Security
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2606:7100:3000::/44 |
M5 Computer Security
|
1.9343× 1025 | ARIN | ALLOCATION |
| 2606:7100:3100::/44 |
M5 Computer Security
|
1.9343× 1025 | ARIN | ALLOCATION |
| 2606:7100:3200::/44 |
M5 Computer Security
|
1.9343× 1025 | ARIN | ALLOCATION |
Peers
AS21581 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
AS21581 connects to the global Internet via at least 5 upstream providers. In this setup, AS21581 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21581 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21581's role in extending Internet access beyond its own infrastructure.