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 (20y) +6
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 80 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 208.100.0.0/19
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 208.100.16.0/20 | 4.1K | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.16.0/20 | 4.1K | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.8.0/21 | 2.0K | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.0.0/21 | 2.0K | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.4.0/22 | 1.0K | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.8.0/22 | 1.0K | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.14.0/23 | 512 | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.0.0/23 | 512 | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.3.0/24 | 256 | Steadfast | AS32748 | US |
| 208.100.2.0/24 | 256 | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.12.0/24 | 256 | HIVELOCITY, Inc. | AS29802 | US |
| 208.100.13.0/24 | 256 | HIVELOCITY, Inc. | AS29802 | US |
Geolocation
First 256 of 8,192 IP addresses in 208.100.0.0/19
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 208.100.0.0/18.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
Frequently Asked Questions
What is 208.100.0.0/19?
208.100.0.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 208.100.0.0 to 208.100.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 208.100.0.0/19 network?
The 208.100.0.0/19 range is allocated to HIVELOCITY, Inc. and announced via AS29802 from United States.