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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by Grid4 Communications, Inc
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Grid4 Communications, Inc
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 76.9.112.0/20 | 4.1K |
69.7%
|
AS36394 | US | Michigan | Detroit |
| 216.105.48.0/20 | 4.1K |
16.8%
|
AS36394 | US | Michigan | Detroit |
| 208.65.64.0/21 | 2.0K |
54.9%
|
AS36394 | US | Michigan | Troy |
| 208.72.96.0/21 | 2.0K |
38.3%
|
AS36394 | US | Michigan | Southfield |
| 208.85.192.0/21 | 2.0K |
40.5%
|
AS36394 | US | Michigan | Livonia |
| 8.2.144.0/22 | 1.0K |
1.3%
|
AS36394 | US | — | — |
| 104.153.36.0/22 | 1.0K |
0.4%
|
AS36394 | US | Michigan | Utica |
| 160.19.28.0/22 | 1.0K |
0.0%
|
AS36394 | US | — | — |
| 162.250.180.0/22 | 1.0K |
0.0%
|
AS36394 | US | Michigan | West Bloomfield |
| 198.206.248.0/22 | 1.0K |
0.3%
|
AS36394 | US | Michigan | New Baltimore |
| 204.124.140.0/22 | 1.0K |
0.2%
|
AS36394 | US | Michigan | Detroit |
| 63.209.135.0/24 | 256 |
0.0%
|
AS36394 | US | — | — |
Frequently Asked Questions
How many IP addresses does Grid4 Communications, Inc own?
Grid4 Communications, Inc controls 20.7K IPv4 addresses distributed across 12 CIDR ranges. The organization is registered in United States.
What ASNs does Grid4 Communications, Inc operate?
Grid4 Communications, Inc operates 1 Autonomous System. Each ASN represents an independently routed network that Grid4 Communications, Inc manages for internet traffic delivery.
What type of organization is Grid4 Communications, Inc?
Grid4 Communications, Inc is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.
