Addresses
4,096
4.1K
Sub-ranges
4+
within this block
PTR Density
0.0%
0 of 4.1K 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.
62/100
Moderate
How this score is built
- Baseline (neutral) 65
- Recently allocated (0y) −3
- Trust score 62 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 163.52.48.0/20
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 163.52.56.0/21 | 2.0K | — | — | AU |
| 163.52.52.0/22 | 1.0K | — | — | AU |
| 163.52.48.0/23 | 512 | — | — | TW |
| 163.52.50.0/23 | 512 | — | — | MM |
First 256 of 4,096 IP addresses in 163.52.48.0/20
163.52.48.0
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163.52.48.255
+ 3.8K more (range too large to list inline)
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-08-26 | New Allocation | — | IN |
| 2026-08-26 | New Allocation | — | PK |
| 2026-08-26 | New Allocation | — | BD |
| 2026-08-26 | New Allocation | — | VN |
| 2026-08-25 | New Allocation | — | MM |
| 2026-08-25 | New Allocation | — | AU |
| 2026-08-24 | New Allocation | — | TW |
Frequently Asked Questions
What is 163.52.48.0/20?
163.52.48.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 163.52.48.0 to 163.52.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 163.52.48.0/20 network?
The 163.52.48.0/20 range is allocated to an unknown organization from Taiwan.
Last updated: 2026-08-29 23:54:06 UTC
