Addresses
2,048
2.0K
Sub-ranges
12+
within this block
PTR Density
87.1%
1.8K of 2.0K IPs have PTR
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.
76/100
Moderate
How this score is built
- Baseline (neutral) 65
- Long-established allocation (19y) +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 →
Ranges inside 222.165.248.0/21
First and last addresses in 222.165.248.0/21
222.165.248.0/21 runs from 222.165.248.0 to 222.165.255.255.
First 16
222.165.248.0
222.165.248.1
222.165.248.2
222.165.248.3
222.165.248.4
222.165.248.5
222.165.248.6
222.165.248.7
222.165.248.8
222.165.248.9
222.165.248.10
222.165.248.11
222.165.248.12
222.165.248.13
222.165.248.14
222.165.248.15
Last 16
Frequently Asked Questions
What is 222.165.248.0/21?
222.165.248.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 222.165.248.0 to 222.165.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 222.165.248.0/21 network?
The 222.165.248.0/21 range is allocated to PT NettoCyber Indonesia and announced via AS24207 from Indonesia.
Last updated: 2026-10-27 11:09:05 UTC
