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 Library of Congress
The Library of Congress (LOC) is a research library in Washington, D.C., serving as the library and research service for the United States Congress and the de facto national library of the United States. It also administers copyright law through the United States Copyright Office, and it houses the Congressional Research Service.
Countries served by Library of Congress
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 140.147.0.0/16 | 65.5K |
0.0%
|
AS2532 | US | District of Columbia | Washington |
Frequently Asked Questions
How many IP addresses does Library of Congress own?
Library of Congress controls 65.5K IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in United States.
What ASNs does Library of Congress operate?
Library of Congress operates 1 Autonomous System. Each ASN represents an independently routed network that Library of Congress manages for internet traffic delivery.
What type of organization is Library of Congress?
Library of Congress is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
