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
- Academic allocation +6
- Long-established allocation (16y) +6
- Trust score 77 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 4 IP addresses in 223.194.195.248/30
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Frequently Asked Questions
What is 223.194.195.248/30?
223.194.195.248/30 is a CIDR network block containing 4 IPv4 addresses (from 223.194.195.248 to 223.194.195.251). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 223.194.195.248/30 network?
The 223.194.195.248/30 range is allocated to Hanbat National University and announced via AS10045 from South Korea.
How many IP addresses are in 223.194.195.248/30?
223.194.195.248/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.
