AS3713
Icf International — icfi.com
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Summary
| Country |
 United States
|
| Organization | Icf International |
| Domain | icfi.com |
| Number of IPv4 | 4,608 |
| Number of IPv6 | 2.4179× 1024 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | July 13, 1994 (about 32 years ago) |
| Updated | January 16, 2014 (about 12 years ago) |
IP Ranges
AS3713 announces 15 IPv4 ranges and 2 IPv6 ranges.
That's a total of 4,608 IPv4 addresses and 2.4179× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 199.223.16.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.17.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.18.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.19.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.20.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.21.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.22.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.23.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.24.0/22 |
Icf International
|
1,024 | ARIN | ALLOCATION |
| 199.223.24.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.27.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.28.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.29.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.30.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| 199.223.31.0/24 |
Icf International
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2604:d800:1001::/48 |
Dartpoints Operating Company, LLC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:7b:b000::/48 |
Icf International
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS3713 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
AS3713 connects to the global Internet via at least 3 upstream providers. In this setup, AS3713 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS3713 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.