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 (18y) +6
- Has a reverse-DNS (PTR) record +5
- Mobile allocation +2
- Trust score 78 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 189.103.96.0/21
First 256 of 2,048 IP addresses in 189.103.96.0/21
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Frequently Asked Questions
What is 189.103.96.0/21?
189.103.96.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 189.103.96.0 to 189.103.103.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 189.103.96.0/21 network?
The 189.103.96.0/21 range is allocated to Claro NXT Telecomunicacoes Ltda and announced via AS28573 from Brazil.