AS267171
Alfa Network Solutions Inform?tica 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 |
|---|---|---|---|---|---|---|
| 45.230.104.0/22 | 1.0K |
0.0%
|
Alfa Network Solutions Inform?tica LTDA | BR | São Paulo | São Paulo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS267171 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 |
|---|---|---|
| 45.230.104.0/22 | 121,303 | 2026-08-04 11:13:21 |
| 45.230.106.0/23 | 66,116 | 2026-08-04 11:07:53 |
| 45.230.104.0/23 | 66,043 | 2026-08-04 11:07:53 |
Frequently Asked Questions
What is AS267171?
AS267171 is an Autonomous System Number assigned to Alfa Network Solutions Inform?tica 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 AS267171 announce?
AS267171 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS267171?
AS267171 is operated by Alfa Network Solutions Inform?tica LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS267171 registered in?
AS267171 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
