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 (36y) +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
First and last addresses in 48.103.204.0/22
48.103.204.0/22 runs from 48.103.204.0 to 48.103.207.255.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-10-15 | Deallocation | US | — |
| 2026-10-15 | New Allocation | — | US |
| 2026-06-18 | New Allocation | — | US |
Frequently Asked Questions
What is 48.103.204.0/22?
48.103.204.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 48.103.204.0 to 48.103.207.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 48.103.204.0/22 network?
The 48.103.204.0/22 range is allocated to Ace Data Centers II, L.L.C. and announced via AS401152 from United States.
