Addresses
16,384
16.4K
Sub-ranges
18+
within this block
PTR Density
0.0%
0 of 16.4K IPs have PTR
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.
71/100
Moderate
How this score is built
- Baseline (neutral) 65
- Long-established allocation (32y) +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 6.16.0.0/18
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 6.16.0.0/19 | 8.2K | — | AS749 | US |
| 6.16.0.0/19 | 8.2K | United States Department of Defense DoD | AS749 | US |
| 6.16.32.0/20 | 4.1K | — | AS749 | US |
| 6.16.32.0/20 | 4.1K | United States Department of Defense DoD | AS749 | US |
| 6.16.56.0/21 | 2.0K | — | AS749 | US |
| 6.16.56.0/21 | 2.0K | United States Department of Defense DoD | AS749 | US |
| 6.16.48.0/23 | 512 | — | AS749 | US |
| 6.16.54.0/23 | 512 | United States Department of Defense DoD | AS749 | US |
| 6.16.48.0/23 | 512 | United States Department of Defense DoD | AS749 | US |
| 6.16.54.0/23 | 512 | — | AS749 | US |
| 6.16.50.0/24 | 256 | — | AS749 | US |
| 6.16.53.0/24 | 256 | United States Department of Defense DoD | AS749 | US |
| 6.16.53.0/24 | 256 | — | AS749 | US |
| 6.16.52.0/24 | 256 | Headquarters, USAISC | AS1540 | US |
| 6.16.52.0/24 | 256 | — | AS1540 | US |
| 6.16.51.0/24 | 256 | — | AS367 | US |
| 6.16.50.0/24 | 256 | United States Department of Defense DoD | AS749 | US |
| 6.16.51.0/24 | 256 | United States Department of Defense DoD | AS367 | US |
Geolocation
First 256 of 16,384 IP addresses in 6.16.0.0/18
6.16.0.0
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6.16.0.255
+ 16.1K more (range too large to list inline)
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Frequently Asked Questions
What is 6.16.0.0/18?
6.16.0.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 6.16.0.0 to 6.16.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 6.16.0.0/18 network?
The 6.16.0.0/18 range is allocated to an unknown organization from United States.
Last updated: 2026-07-20 00:25:32 UTC
