AS52952
Millenium Com de Mat e Sist de Inf. Ltda
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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 177.22.16.0/20 | 4.1K |
80.1%
|
Millenium Com de Mat e Sist de Inf. Ltda | BR | Santa Catarina | Catanduvas |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS52952 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 177.22.24.0/24 | 49,388 | 2026-07-25 15:36:21 |
| 177.22.17.0/24 | 47,016 | 2026-07-25 15:36:21 |
| 177.22.21.0/24 | 40,703 | 2026-07-25 15:27:01 |
| 177.22.16.0/20 | 39,315 | 2026-07-25 15:53:38 |
| 177.22.26.0/24 | 38,197 | 2026-07-25 15:36:21 |
| 177.22.31.0/24 | 36,248 | 2026-07-25 15:36:21 |
| 177.22.30.0/24 | 36,193 | 2026-07-25 15:36:21 |
| 177.22.16.0/21 | 32,319 | 2026-07-25 15:27:01 |
| 177.22.23.0/24 | 32,070 | 2026-07-25 15:27:01 |
| 177.22.20.0/24 | 31,895 | 2026-07-25 15:27:01 |
| 177.22.16.0/24 | 31,882 | 2026-07-25 15:27:01 |
| 177.22.18.0/23 | 31,418 | 2026-07-25 15:27:01 |
| 177.22.22.0/24 | 31,406 | 2026-07-25 15:27:01 |
| 177.22.28.0/23 | 30,475 | 2026-07-25 15:36:21 |
| 177.22.24.0/22 | 30,416 | 2026-07-25 15:36:21 |
| 177.22.25.0/24 | 26,341 | 2026-07-25 15:53:28 |
| 177.22.29.0/24 | 26,001 | 2026-07-25 15:53:28 |
| 177.22.27.0/24 | 25,314 | 2026-07-25 15:51:56 |
| 177.22.28.0/24 | 13,681 | 2026-07-25 13:41:09 |
Frequently Asked Questions
What is AS52952?
AS52952 is an Autonomous System Number assigned to Millenium Com de Mat e Sist de Inf. Ltda. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS52952 announce?
AS52952 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS52952?
AS52952 is operated by Millenium Com de Mat e Sist de Inf. Ltda. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS52952 registered in?
AS52952 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
