AS271209
adilson bento ferreira 02815717166
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 |
|---|---|---|---|---|---|---|
| 177.223.140.0/22 | 1.0K |
85.7%
|
adilson bento ferreira 02815717166 | BR | Mato Grosso | Castanheira |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS271209 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 |
|---|---|---|
| 177.223.142.0/24 | 50,461 | 2026-07-31 01:21:59 |
| 177.223.141.0/24 | 49,046 | 2026-07-31 01:21:59 |
| 177.223.140.0/24 | 48,866 | 2026-07-31 01:21:59 |
| 177.223.143.0/24 | 48,778 | 2026-07-31 01:21:59 |
Frequently Asked Questions
What is AS271209?
AS271209 is an Autonomous System Number assigned to adilson bento ferreira 02815717166. 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 AS271209 announce?
AS271209 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS271209?
AS271209 is operated by adilson bento ferreira 02815717166. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS271209 registered in?
AS271209 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
