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
- Has a reverse-DNS (PTR) record +5
- Established allocation (14y) +3
- Mobile allocation +2
- Trust score 75 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
First and last addresses in 177.135.144.0/20
177.135.144.0/20 runs from 177.135.144.0 to 177.135.159.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 177.135.128.0/19.
Frequently Asked Questions
What is 177.135.144.0/20?
177.135.144.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 177.135.144.0 to 177.135.159.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 177.135.144.0/20 network?
The 177.135.144.0/20 range is allocated to TELEFONICA BRASIL S.A and announced via AS18881 from Brazil.
