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 (23y) +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 83.93.192.0/18
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 83.93.192.0/20 | 4.1K | TDC Holding A/S | AS3292 | DK |
| 83.93.240.0/20 | 4.1K | TDC Holding A/S | AS3292 | DK |
| 83.93.232.0/21 | 2.0K | TDC Holding A/S | AS3292 | DK |
| 83.93.220.0/22 | 1.0K | TDC Holding A/S | AS3292 | DK |
| 83.93.228.0/22 | 1.0K | TDC Holding A/S | AS3292 | DK |
| 83.93.216.0/22 | 1.0K | TDC Holding A/S | AS3292 | DK |
| 83.93.208.0/22 | 1.0K | TDC Holding A/S | AS3292 | DK |
| 83.93.226.0/23 | 512 | TDC Holding A/S | AS3292 | DK |
| 83.93.224.0/23 | 512 | TDC Holding A/S | AS3292 | DK |
| 83.93.222.0/23 | 512 | TDC Holding A/S | AS3292 | DK |
| 83.93.220.0/23 | 512 | TDC Holding A/S | AS3292 | DK |
| 83.93.214.0/23 | 512 | TDC Holding A/S | AS3292 | DK |
| 83.93.212.0/23 | 512 | TDC Holding A/S | AS3292 | DK |
| 83.93.226.0/24 | 256 | TDC Holding A/S | AS3292 | DK |
| 83.93.215.0/24 | 256 | TDC Holding A/S | AS3292 | DK |
| 83.93.227.0/24 | 256 | TDC Holding A/S | AS3292 | DK |
| 83.93.214.0/24 | 256 | TDC Holding A/S | AS3292 | DK |
Geolocation
First 256 of 16,384 IP addresses in 83.93.192.0/18
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 83.92.0.0/15.
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 | — | DK |
Frequently Asked Questions
What is 83.93.192.0/18?
83.93.192.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 83.93.192.0 to 83.93.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 83.93.192.0/18 network?
The 83.93.192.0/18 range is allocated to TDC Holding A/S and announced via AS3292 from Denmark.