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 (28y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 212.242.0.0/19
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 212.242.0.0/20 | 4.1K | Telenor A/S | AS9158 | DK |
| 212.242.16.0/21 | 2.0K | Telenor A/S | AS9158 | DK |
| 212.242.28.0/22 | 1.0K | Telenor A/S | AS9158 | DK |
| 212.242.24.0/23 | 512 | Telenor A/S | AS9158 | DK |
| 212.242.26.0/24 | 256 | Telenor A/S | AS9158 | DK |
| 212.242.27.128/25 | 128 | Telenor A/S | AS9158 | DK |
| 212.242.27.64/26 | 64 | Telenor A/S | AS9158 | DK |
| 212.242.27.0/27 | 32 | Telenor A/S | AS9158 | DK |
| 212.242.27.48/28 | 16 | Telenor A/S | AS9158 | DK |
| 212.242.27.32/29 | 8 | Telenor A/S | AS9158 | DK |
| 212.242.27.40/30 | 4 | Telenor A/S | AS9158 | DK |
| 212.242.27.44/31 | 2 | Telenor A/S | AS9158 | DK |
| 212.242.27.46/31 | 2 | Telenor A/S | AS9158 | SE |
Geolocation
First 256 of 8,192 IP addresses in 212.242.0.0/19
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 212.242.0.0/16.
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 212.242.0.0/19?
212.242.0.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 212.242.0.0 to 212.242.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 212.242.0.0/19 network?
The 212.242.0.0/19 range is allocated to Telenor A/S and announced via AS9158 from Denmark.