AS53045
UAUBR PROVEDOR DE ACESSO A 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 →
Network profile
Source: PeeringDB →Present at 1 internet exchange: IX.br (PTT.br) Aracaju: ATM/MLPA
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 177.85.144.0/21 | 2.0K |
0.0%
|
UAUBR PROVEDOR DE ACESSO A INTERNET LTDA | BR | Bahia | Paripiranga |
| 138.121.232.0/22 | 1.0K |
0.0%
|
UAUBR PROVEDOR DE ACESSO A INTERNET LTDA | BR | Sergipe | Simão Dias |
| 170.79.4.0/22 | 1.0K |
0.0%
|
UAUBR PROVEDOR DE ACESSO A INTERNET LTDA | BR | Sergipe | Simão Dias |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS53045 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 |
|---|---|---|
| 170.79.7.0/24 | 392,263 | 2026-08-12 12:21:19 |
| 177.85.144.0/24 | 231,791 | 2026-08-12 12:21:19 |
| 170.79.6.0/24 | 206,800 | 2026-08-12 12:21:19 |
| 170.79.5.0/24 | 156,578 | 2026-08-12 12:21:19 |
| 170.79.4.0/24 | 149,420 | 2026-08-12 12:21:19 |
| 177.85.144.0/23 | 76,470 | 2026-09-14 04:13:47 |
| 177.85.146.0/23 | 71,930 | 2026-09-14 04:13:47 |
| 170.79.6.0/23 | 69,076 | 2026-09-14 04:13:02 |
| 138.121.232.0/22 | 66,010 | 2026-09-14 04:14:29 |
| 170.79.4.0/22 | 63,813 | 2026-09-14 04:13:02 |
| 177.85.144.0/21 | 63,804 | 2026-09-14 04:13:46 |
| 177.85.144.0/22 | 63,728 | 2026-09-14 04:13:46 |
| 177.85.148.0/22 | 63,390 | 2026-09-14 04:13:46 |
| 177.85.148.0/23 | 61,367 | 2026-09-14 04:13:47 |
| 177.85.150.0/23 | 61,295 | 2026-09-14 04:13:47 |
| 138.121.232.0/23 | 60,881 | 2026-09-14 04:14:18 |
| 138.121.234.0/23 | 60,793 | 2026-09-14 04:14:18 |
| 170.79.4.0/23 | 55,535 | 2026-09-14 04:13:02 |
| 177.85.145.0/24 | 37,865 | 2026-08-12 12:21:19 |
| 177.85.146.0/24 | 187 | 2026-08-12 12:21:19 |
| 177.85.147.0/24 | 81 | 2026-08-12 12:21:19 |
| 177.85.151.0/24 | 81 | 2026-08-12 12:21:19 |
| 177.85.150.0/24 | 81 | 2026-08-12 12:21:19 |
| 138.121.234.0/24 | 80 | 2026-08-12 12:21:19 |
| 177.85.148.0/24 | 80 | 2026-08-12 12:21:19 |
| 138.121.235.0/24 | 80 | 2026-08-12 12:21:19 |
| 177.85.149.0/24 | 80 | 2026-08-12 12:21:19 |
| 138.121.233.0/24 | 80 | 2026-08-12 12:21:19 |
| 138.121.232.0/24 | 80 | 2026-08-12 12:21:19 |
Frequently Asked Questions
What is AS53045?
AS53045 is an Autonomous System Number assigned to UAUBR PROVEDOR DE ACESSO A 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 AS53045 announce?
AS53045 announces 4.1K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS53045?
AS53045 is operated by UAUBR PROVEDOR DE ACESSO A INTERNET LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS53045 registered in?
AS53045 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
