AS271408
JOSE MARCOS DA SILVA INFORMATICA ME
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 →Present at 2 internet exchanges: IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Fortaleza: ATM/MPLA
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 179.0.44.0/22 | 1.0K |
74.4%
|
JOSE MARCOS DA SILVA INFORMATICA ME | BR | Alagoas | Rio Largo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS271408 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 |
|---|---|---|
| 179.0.44.0/22 | 55,769 | 2026-07-29 11:08:50 |
| 179.0.47.0/24 | 3,622 | 2026-07-29 10:25:17 |
| 179.0.44.0/24 | 3,613 | 2026-07-29 10:25:17 |
| 179.0.46.0/24 | 3,609 | 2026-07-29 10:25:17 |
| 179.0.45.0/24 | 3,608 | 2026-07-29 10:25:17 |
Frequently Asked Questions
What is AS271408?
AS271408 is an Autonomous System Number assigned to JOSE MARCOS DA SILVA INFORMATICA ME. 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 AS271408 announce?
AS271408 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS271408?
AS271408 is operated by JOSE MARCOS DA SILVA INFORMATICA ME. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS271408 registered in?
AS271408 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
