Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Parsons Corporation
Parsons Corporation is an American multinational technology-focused defense, intelligence, and infrastructure engineering firm. Founded in 1944, Parsons is headquartered in Chantilly, Virginia, and serves both government and private sector organizations in more than 30 countries.
Countries served by Parsons Corporation
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Parsons Corporation
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 206.219.224.0/22 | 1.0K |
0.0%
|
AS546 | US | — | — |
| 206.219.198.0/23 | 512 |
2.5%
|
AS223 | US | — | — |
| 206.219.200.0/23 | 512 |
0.4%
|
AS223 | US | — | — |
| 206.219.240.0/23 | 512 |
0.0%
|
AS773 | US | Tennessee | Fayetteville |
| 209.128.238.0/23 | 512 |
0.4%
|
AS223 | US | — | — |
| 209.128.254.0/23 | 512 |
0.8%
|
AS223 | US | Maryland | Ellicott City |
| 63.238.47.0/24 | 256 |
0.4%
|
AS394757 | US | Colorado | Colorado Springs |
| 206.219.192.0/24 | 256 |
3.5%
|
AS223 | US | — | — |
| 206.219.195.0/24 | 256 |
0.0%
|
AS223 | US | — | — |
| 206.219.196.0/24 | 256 |
17.6%
|
AS223 | US | — | — |
| 206.219.200.0/24 | 256 |
0.8%
|
AS223 | US | — | — |
| 206.219.202.0/24 | 256 |
0.0%
|
AS223 | US | — | — |
| 206.219.228.0/24 | 256 |
0.0%
|
AS546 | US | — | — |
| 209.128.255.0/24 | 256 |
1.6%
|
AS223 | US | Maryland | Ellicott City |
Frequently Asked Questions
How many IP addresses does Parsons Corporation own?
Parsons Corporation controls 5.1K IPv4 addresses distributed across 14 CIDR ranges. The organization is registered in United States.
What ASNs does Parsons Corporation operate?
Parsons Corporation operates 4 Autonomous Systems. Each ASN represents an independently routed network that Parsons Corporation manages for internet traffic delivery.
What type of organization is Parsons Corporation?
Parsons Corporation is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
