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
- Isp allocation +5
- Trust score 70 / 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 |
|---|---|---|---|---|---|---|
| 177.11.28.0/23 | 512 |
0.0%
|
YAS TELECOMUNICACOES EIRELI | BR | Minas Gerais | Belo Horizonte |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS270641 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 |
|---|---|---|
| 177.11.28.0/23 | 48,942 | 2026-08-02 05:05:53 |
| 177.11.28.0/24 | 45,644 | 2026-08-02 02:42:28 |
| 177.11.29.0/24 | 29,901 | 2026-08-02 05:05:53 |
Frequently Asked Questions
What is AS270641?
AS270641 is an Autonomous System Number assigned to YAS TELECOMUNICACOES EIRELI. 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 AS270641 announce?
AS270641 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS270641?
AS270641 is operated by YAS TELECOMUNICACOES EIRELI. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS270641 registered in?
AS270641 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
