AS18577
Mantech International Corporation — mantech.com
Summary
| Country |
 United States
|
| Organization | Mantech International Corporation |
| Domain | mantech.com |
| Number of IPv4 | 6,912 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | September 14, 2000 (about 24 years ago) |
| Updated | March 20, 2012 (about 13 years ago) |
IP Ranges
AS18577 announces 7 IPv4 ranges and 0 IPv6 range.
That's a total of 6,912 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 108.174.240.0/20 |
Mantech International Corporation
|
4,096 | ARIN | ALLOCATION |
| 108.174.240.0/23 |
Mantech International Corporation
|
512 | ARIN | ALLOCATION |
| 108.174.242.0/24 |
Mantech International Corporation
|
256 | ARIN | ALLOCATION |
| 108.174.243.0/24 |
Mantech International Corporation
|
256 | ARIN | ALLOCATION |
| 108.174.244.0/22 |
Mantech International Corporation
|
1,024 | ARIN | ALLOCATION |
| 108.174.248.0/23 |
Mantech International Corporation
|
512 | ARIN | ALLOCATION |
| 108.174.251.0/24 |
Mantech International Corporation
|
256 | ARIN | ALLOCATION |
Peers
AS18577 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS18577 connects to the global Internet via at least 2 upstream providers. In this setup, AS18577 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS18577 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.