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 6 internet exchanges: DE-CIX New York: DE-CIX New York Peering LAN, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, IX.br (PTT.br) Belém: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Fortaleza: ATM/MPLA, Equinix São Paulo: Equinix IX - SP Metro
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 206.84.32.0/19 | 8.2K |
73.7%
|
AS SISTEMAS LTDA | US | — | — |
| 167.249.208.0/22 | 1.0K |
81.1%
|
AS SISTEMAS LTDA | BR | Pará | Ananindeua |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS265175 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 |
|---|---|---|
| 167.249.208.0/23 | 59,565 | 2026-09-12 04:17:16 |
| 167.249.210.0/23 | 59,314 | 2026-09-12 04:17:16 |
| 206.84.50.0/24 | 53,017 | 2026-09-12 04:15:48 |
| 206.84.51.0/24 | 52,984 | 2026-09-12 04:15:48 |
| 206.84.52.0/24 | 52,955 | 2026-09-12 04:15:48 |
| 206.84.54.0/24 | 52,889 | 2026-09-12 04:15:48 |
| 206.84.53.0/24 | 52,884 | 2026-09-12 04:15:48 |
| 206.84.55.0/24 | 52,789 | 2026-09-12 04:15:48 |
| 206.84.48.0/22 | 52,476 | 2026-09-12 04:23:15 |
| 206.84.48.0/20 | 52,319 | 2026-09-12 04:23:15 |
| 206.84.34.0/23 | 52,300 | 2026-09-12 04:23:15 |
| 206.84.40.0/22 | 52,272 | 2026-09-12 04:23:15 |
| 206.84.44.0/23 | 52,255 | 2026-09-12 04:23:15 |
| 206.84.54.0/23 | 52,246 | 2026-09-12 04:23:15 |
| 206.84.32.0/21 | 52,220 | 2026-09-12 04:23:15 |
| 206.84.48.0/21 | 52,195 | 2026-09-12 04:23:15 |
| 206.84.50.0/23 | 52,156 | 2026-09-12 04:23:15 |
| 206.84.44.0/22 | 52,131 | 2026-09-12 04:23:15 |
| 206.84.52.0/22 | 52,123 | 2026-09-12 04:23:15 |
| 206.84.46.0/23 | 52,116 | 2026-09-12 04:23:15 |
| 206.84.32.0/23 | 52,111 | 2026-09-12 04:23:15 |
| 206.84.40.0/21 | 52,109 | 2026-09-12 04:23:15 |
| 206.84.52.0/23 | 52,016 | 2026-09-12 04:23:15 |
| 206.84.40.0/23 | 52,002 | 2026-09-12 04:23:15 |
| 206.84.48.0/23 | 51,998 | 2026-09-12 04:23:15 |
| 206.84.32.0/20 | 51,994 | 2026-09-12 04:23:15 |
| 206.84.42.0/23 | 51,962 | 2026-09-12 04:23:15 |
| 206.84.32.0/22 | 51,960 | 2026-09-12 04:23:15 |
| 206.84.36.0/22 | 51,748 | 2026-09-12 04:23:15 |
| 206.84.38.0/23 | 51,743 | 2026-09-12 04:23:15 |
| 206.84.36.0/23 | 51,655 | 2026-09-12 04:23:15 |
| 206.84.56.0/24 | 51,515 | 2026-09-12 04:15:48 |
| 206.84.59.0/24 | 51,471 | 2026-09-12 04:15:48 |
| 206.84.57.0/24 | 51,429 | 2026-09-12 04:15:48 |
| 206.84.58.0/24 | 51,375 | 2026-09-12 04:15:48 |
| 206.84.56.0/22 | 50,904 | 2026-09-12 04:17:16 |
| 206.84.58.0/23 | 50,846 | 2026-09-12 04:23:15 |
| 206.84.56.0/21 | 50,844 | 2026-09-12 04:23:15 |
| 206.84.56.0/23 | 50,672 | 2026-09-12 04:23:15 |
| 206.84.60.0/22 | 50,382 | 2026-09-12 04:23:15 |
| 206.84.62.0/23 | 50,324 | 2026-09-12 04:23:15 |
| 206.84.60.0/23 | 50,037 | 2026-09-12 04:23:15 |
| 206.84.32.0/19 | 44,707 | 2026-09-12 04:23:15 |
| 167.249.208.0/22 | 43,026 | 2026-09-12 04:15:48 |
| 206.84.44.0/24 | 9,802 | 2026-09-12 04:15:51 |
| 206.84.33.0/24 | 9,570 | 2026-09-12 04:15:51 |
| 206.84.48.0/24 | 8,228 | 2026-09-12 04:15:51 |
| 206.84.42.0/24 | 8,225 | 2026-09-12 04:15:51 |
| 206.84.39.0/24 | 8,205 | 2026-09-12 04:15:51 |
| 206.84.35.0/24 | 8,203 | 2026-09-12 04:15:51 |
Showing top 50 of 71 announced prefixes by sample volume.
Frequently Asked Questions
What is AS265175?
AS265175 is an Autonomous System Number assigned to AS SISTEMAS 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 AS265175 announce?
AS265175 announces 9.2K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS265175?
AS265175 is operated by AS SISTEMAS LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS265175 registered in?
AS265175 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
