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
- Active-threat / abuse risk −12
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Established allocation (14y) +3
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 5.231.123.32/28
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 5.231.123.40/29 | 8 | Tom Gewiese | AS215365 | DE |
| 5.231.123.32/30 | 4 | Tom Gewiese | AS215365 | DE |
| 5.231.123.36/31 | 2 | Tom Gewiese | AS215365 | DE |
| 5.231.123.38/31 | 2 | Tom Gewiese | AS215365 | NL |
Geolocation
All 16 IP addresses in 5.231.123.32/28
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 5.231.123.0/24.
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 | — | DE |
Frequently Asked Questions
What is 5.231.123.32/28?
5.231.123.32/28 is a CIDR network block containing 16 IPv4 addresses (from 5.231.123.32 to 5.231.123.47). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 5.231.123.32/28 network?
The 5.231.123.32/28 range is allocated to GHOSTnet GmbH and announced via AS215365 from The Netherlands.
How many IP addresses are in 5.231.123.32/28?
5.231.123.32/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.
