# AS1640 — Thacker-Grigsby Communications

Canonical page: https://ipdebrief.com/asn/1640

3 analysed addresses from autonomous system AS1640, operated by Thacker-Grigsby Communications, predominantly routed in United States.

Last updated: 2026-11-14

Of the 3 addresses listed below: 0 high risk, 0 moderate risk, 3 low risk.

| Address | Risk | Detail |
|---|---|---|
| [199.192.123.12](https://ipdebrief.com/199.192.123.12) | Low Risk (0) | United States |
| [208.56.130.12](https://ipdebrief.com/208.56.130.12) | Low Risk (0) | United States |
| [69.57.104.6](https://ipdebrief.com/69.57.104.6) | Low Risk (0) | United States |

See also: [network directory](https://ipdebrief.com/networks), [United States](https://ipdebrief.com/country/US)