Addresses
16,384
16.4K
Sub-ranges
50+
within this block
PTR Density
92.6%
15.2K of 16.4K 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.
64/100
Moderate
How this score is built
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Long-established allocation (21y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 64 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 201.25.64.0/18
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 201.25.96.0/19 | 8.2K | V tal | AS8167 | BR |
| 201.25.96.0/19 | 8.2K | V tal | AS8167 | BR |
| 201.25.64.0/20 | 4.1K | V tal | AS8167 | BR |
| 201.25.64.0/20 | 4.1K | V tal | AS8167 | BR |
| 201.25.80.0/21 | 2.0K | — | — | BR |
| 201.25.88.0/21 | 2.0K | V tal | AS8167 | BR |
| 201.25.88.0/21 | 2.0K | V tal | AS8167 | BR |
| 201.25.112.0/21 | 2.0K | — | — | BR |
| 201.25.124.0/22 | 1.0K | — | — | BR |
| 201.25.92.0/22 | 1.0K | — | — | BR |
| 201.25.84.0/22 | 1.0K | — | — | BR |
| 201.25.102.0/23 | 512 | — | — | BR |
| 201.25.108.0/23 | 512 | — | — | BR |
| 201.25.106.0/23 | 512 | — | — | BR |
| 201.25.90.0/23 | 512 | — | — | BR |
| 201.25.68.0/23 | 512 | — | — | BR |
| 201.25.96.0/23 | 512 | — | — | BR |
| 201.25.82.0/23 | 512 | — | — | BR |
| 201.25.76.0/23 | 512 | — | — | BR |
| 201.25.74.0/23 | 512 | — | — | BR |
| 201.25.81.0/24 | 256 | — | — | BR |
| 201.25.100.0/24 | 256 | — | — | BR |
| 201.25.101.0/24 | 256 | — | — | BR |
| 201.25.70.0/24 | 256 | — | — | BR |
| 201.25.104.0/24 | 256 | — | — | BR |
| 201.25.105.0/24 | 256 | — | — | BR |
| 201.25.67.0/24 | 256 | — | — | BR |
| 201.25.66.0/24 | 256 | — | — | BR |
| 201.25.110.0/24 | 256 | — | — | BR |
| 201.25.65.0/24 | 256 | — | — | BR |
| 201.25.120.0/24 | 256 | — | — | BR |
| 201.25.121.0/24 | 256 | — | — | BR |
First and last addresses in 201.25.64.0/18
201.25.64.0/18 runs from 201.25.64.0 to 201.25.127.255.
First 16
201.25.64.0
201.25.64.1
201.25.64.2
201.25.64.3
201.25.64.4
201.25.64.5
201.25.64.6
201.25.64.7
201.25.64.8
201.25.64.9
201.25.64.10
201.25.64.11
201.25.64.12
201.25.64.13
201.25.64.14
201.25.64.15
Last 16
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Announced prefix
Announcement samples
21,876
Last seen
2026-07-29 18:15:12
Origins seen: AS8167 · 21,876 AS7738 · 1
Frequently Asked Questions
What is 201.25.64.0/18?
201.25.64.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 201.25.64.0 to 201.25.127.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 201.25.64.0/18 network?
The 201.25.64.0/18 range is allocated to an unknown organization from Brazil.
Last updated: 2026-11-13 19:39:05 UTC
