21.21.15.32/27
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 (35y) +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 32 IP addresses in 21.21.15.32/27
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 21.0.0.0/8.
Frequently Asked Questions
What is 21.21.15.32/27?
21.21.15.32/27 is a CIDR network block containing 32 IPv4 addresses (from 21.21.15.32 to 21.21.15.63). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 21.21.15.32/27 network?
The 21.21.15.32/27 range is allocated to United States Department of Defense DoD and announced via AS749 from United States.
How many IP addresses are in 21.21.15.32/27?
21.21.15.32/27 contains exactly 32 usable IPv4 addresses. A /27 prefix length means 32 addresses are covered by this single routing entry.
