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
- Long-established allocation (32y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 199.161.0.0/18
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 199.161.0.0/19 | 8.2K | RCN | AS6079 | US |
| 199.161.0.0/19 | 8.2K | RCN | AS6079 | US |
| 199.161.32.0/19 | 8.2K | Deutsche Telekom AG | AS3320 | US |
| 199.161.32.0/19 | 8.2K | Deutsche Telekom AG | AS3320 | US |
Geolocation
First and last addresses in 199.161.0.0/18
199.161.0.0/18 runs from 199.161.0.0 to 199.161.63.255.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
Frequently Asked Questions
What is 199.161.0.0/18?
199.161.0.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 199.161.0.0 to 199.161.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 199.161.0.0/18 network?
The 199.161.0.0/18 range is allocated to an unknown organization from United States.
