AS271567
JONATAN S COSTA COMUNICACAO MULTIMIDIA 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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 181.232.248.0/23 | 512 |
0.0%
|
JONATAN S COSTA COMUNICACAO MULTIMIDIA ME | BR | Rio de Janeiro | Duque de Caxias |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS271567 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 |
|---|---|---|
| 181.232.248.0/24 | 51,581 | 2026-08-03 04:16:57 |
| 181.232.248.0/23 | 51,516 | 2026-08-03 04:16:57 |
| 181.232.249.0/24 | 51,502 | 2026-08-03 04:16:57 |
Frequently Asked Questions
What is AS271567?
AS271567 is an Autonomous System Number assigned to JONATAN S COSTA COMUNICACAO MULTIMIDIA 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 AS271567 announce?
AS271567 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS271567?
AS271567 is operated by JONATAN S COSTA COMUNICACAO MULTIMIDIA ME. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS271567 registered in?
AS271567 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
