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 (17y) +6
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 80 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 212.121.121.0/24
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 212.121.121.128/25 | 128 | Routit BV | AS28685 | NL |
| 212.121.121.64/26 | 64 | Routit BV | AS28685 | NL |
| 212.121.121.0/27 | 32 | Routit BV | AS28685 | NL |
| 212.121.121.48/28 | 16 | Routit BV | AS28685 | NL |
| 212.121.121.32/29 | 8 | Routit BV | AS28685 | NL |
| 212.121.121.44/30 | 4 | Routit BV | AS28685 | NL |
| 212.121.121.42/31 | 2 | Routit BV | AS28685 | NL |
| 212.121.121.40/32 | 1 | Routit BV | AS28685 | DE |
| 212.121.121.41/32 | 1 | Routit BV | AS28685 | NL |
Geolocation
First and last addresses in 212.121.121.0/24
212.121.121.0/24 runs from 212.121.121.0 to 212.121.121.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 212.121.96.0/19.
Frequently Asked Questions
What is 212.121.121.0/24?
212.121.121.0/24 is a CIDR network block containing 256 IPv4 addresses (from 212.121.121.0 to 212.121.121.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 212.121.121.0/24 network?
The 212.121.121.0/24 range is allocated to Routit BV and announced via AS28685 from The Netherlands.
How many IP addresses are in 212.121.121.0/24?
212.121.121.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.
