163.128.43.21/32
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
- Recently allocated (0y) −3
- Trust score 62 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 1 IP addresses in 163.128.43.21/32
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Frequently Asked Questions
What is 163.128.43.21/32?
163.128.43.21/32 is a CIDR network block containing 1 IPv4 addresses (from 163.128.43.21 to 163.128.43.21). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 163.128.43.21/32 network?
The 163.128.43.21/32 range is allocated to SAO VIET NETWORK SOLUTIONS COMPANY LIMITED and announced via AS154546 from Vietnam.
How many IP addresses are in 163.128.43.21/32?
163.128.43.21/32 contains exactly 1 usable IPv4 addresses. A /32 prefix length means 1 addresses are covered by this single routing entry.
