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 (32y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 4 IP addresses in 202.39.91.64/30
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 202.39.80.0/20.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | TW |
Frequently Asked Questions
What is 202.39.91.64/30?
202.39.91.64/30 is a CIDR network block containing 4 IPv4 addresses (from 202.39.91.64 to 202.39.91.67). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 202.39.91.64/30 network?
The 202.39.91.64/30 range is allocated to HiNet Service Center in U.S.A and announced via AS9680 from Taiwan.
How many IP addresses are in 202.39.91.64/30?
202.39.91.64/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.
