AS266435
THE FIBER INTERNET BANDA LARGA
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 →
Network profile
Source: PeeringDB →Present at 11 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, IX.br (PTT.br) Rio de Janeiro: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Goiânia: ATM/MPLA, IX.br (PTT.br) Brasília: ATM/MPLA, IX.br (PTT.br) Fortaleza: ATM/MPLA, DE-CIX New York: DE-CIX New York Peering LAN, AMS-IX, LINX LON1: Main, DE-CIX Lisbon: DE-CIX Lisbon Peering LAN, …
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.187.164.0/22 | 1.0K |
90.6%
|
THE FIBER INTERNET BANDA LARGA | BR | Goiás | Goiânia |
| 170.82.76.0/22 | 1.0K |
63.1%
|
THE FIBER INTERNET BANDA LARGA | BR | Goiás | Goiânia |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS266435 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 |
|---|---|---|
| 170.82.76.0/22 | 123,225 | 2026-07-27 17:37:33 |
| 45.187.164.0/22 | 122,896 | 2026-07-27 17:37:33 |
| 45.187.164.0/24 | 35,455 | 2026-07-27 17:29:04 |
| 45.187.167.0/24 | 35,402 | 2026-07-27 17:29:04 |
| 45.187.165.0/24 | 35,398 | 2026-07-27 17:29:04 |
| 45.187.166.0/24 | 35,375 | 2026-07-27 17:29:04 |
| 45.187.166.0/23 | 13,324 | 2026-07-27 17:39:35 |
| 170.82.76.0/23 | 13,290 | 2026-07-27 17:39:34 |
| 45.187.164.0/23 | 13,148 | 2026-07-27 17:39:35 |
| 170.82.78.0/23 | 13,117 | 2026-07-27 17:39:34 |
| 170.82.79.0/24 | 7,825 | 2026-07-27 17:14:11 |
| 170.82.78.0/24 | 7,807 | 2026-07-27 17:14:11 |
| 170.82.76.0/24 | 7,805 | 2026-07-27 17:14:11 |
| 170.82.77.0/24 | 7,803 | 2026-07-27 17:14:11 |
Frequently Asked Questions
What is AS266435?
AS266435 is an Autonomous System Number assigned to THE FIBER INTERNET BANDA LARGA. 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 AS266435 announce?
AS266435 announces 2.0K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS266435?
AS266435 is operated by THE FIBER INTERNET BANDA LARGA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS266435 registered in?
AS266435 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
