AS272721
TTFIBRA PROVEDOR DE INTERNET 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
- 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 |
|---|---|---|---|---|---|---|
| 45.163.185.0/24 | 256 |
0.0%
|
TTFIBRA PROVEDOR DE INTERNET LTDA | BR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS272721 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 |
|---|---|---|
| 45.163.185.0/24 | 9,307 | 2026-07-25 06:05:50 |
| 45.163.187.0/24 | 6,011 | 2026-07-08 13:22:43 |
| 45.163.186.0/24 | 5,941 | 2026-07-08 13:22:43 |
| 45.163.184.0/24 | 4,120 | 2026-07-08 13:22:43 |
Frequently Asked Questions
What is AS272721?
AS272721 is an Autonomous System Number assigned to TTFIBRA PROVEDOR DE INTERNET 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 AS272721 announce?
AS272721 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS272721?
AS272721 is operated by TTFIBRA PROVEDOR DE INTERNET LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS272721 registered in?
AS272721 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
