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 →AS28188 — global IP footprint
Cities where AS28188 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS28188 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 |
|---|---|---|
| 189.89.248.0/24 | 126,462 | 2026-07-24 15:53:41 |
| 189.89.233.0/24 | 49,311 | 2026-07-24 15:53:41 |
| 177.12.132.0/24 | 39,009 | 2026-07-24 15:53:30 |
| 177.12.142.0/24 | 38,228 | 2026-07-24 15:53:30 |
| 189.89.242.0/23 | 36,349 | 2026-07-24 15:50:02 |
| 189.89.243.0/24 | 36,288 | 2026-07-24 15:50:02 |
| 189.89.244.0/24 | 36,275 | 2026-07-24 15:50:02 |
| 189.89.238.0/24 | 36,254 | 2026-07-24 15:50:02 |
| 189.89.230.0/24 | 36,177 | 2026-07-24 15:50:02 |
| 189.89.241.0/24 | 36,152 | 2026-07-24 15:50:02 |
| 189.89.232.0/24 | 36,120 | 2026-07-24 15:50:01 |
| 189.89.226.0/24 | 36,114 | 2026-07-24 15:50:02 |
| 189.89.228.0/24 | 36,113 | 2026-07-24 15:50:02 |
| 189.89.231.0/24 | 36,048 | 2026-07-24 15:50:01 |
| 189.89.225.0/24 | 36,042 | 2026-07-24 15:50:02 |
| 189.89.227.0/24 | 36,038 | 2026-07-24 15:50:01 |
| 189.89.224.0/24 | 35,932 | 2026-07-24 15:50:02 |
| 189.89.229.0/24 | 33,381 | 2026-07-24 15:50:02 |
| 177.12.143.0/24 | 31,682 | 2026-07-24 15:53:30 |
| 189.89.251.0/24 | 30,732 | 2026-07-24 15:53:41 |
| 177.12.137.0/24 | 28,820 | 2026-07-24 15:53:30 |
| 189.89.245.0/24 | 28,277 | 2026-07-24 15:53:41 |
| 177.12.154.0/24 | 27,512 | 2026-07-24 15:53:30 |
| 177.12.139.0/24 | 22,842 | 2026-07-24 15:53:30 |
| 177.12.138.0/24 | 22,835 | 2026-07-24 15:53:30 |
| 177.12.156.0/22 | 20,250 | 2026-07-24 15:53:30 |
| 189.89.250.0/24 | 18,803 | 2026-07-24 15:53:41 |
| 189.89.254.0/24 | 17,100 | 2026-07-24 09:10:07 |
| 189.89.237.0/24 | 16,843 | 2026-07-24 15:53:41 |
| 177.12.133.0/24 | 12,681 | 2026-07-24 15:53:30 |
| 189.89.236.0/24 | 10,564 | 2026-06-05 18:54:41 |
| 177.12.152.0/22 | 9,747 | 2026-07-24 15:53:30 |
| 177.12.154.0/23 | 3,809 | 2026-07-24 15:53:30 |
| 177.12.152.0/23 | 3,776 | 2026-07-24 15:53:30 |
| 177.12.158.0/23 | 1,141 | 2026-07-24 15:53:30 |
| 177.12.156.0/23 | 1,122 | 2026-07-24 15:53:30 |
Frequently Asked Questions
What is AS28188?
AS28188 is an Autonomous System Number assigned to Pronto Net 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 AS28188 announce?
AS28188 announces 9.5K IPv4 addresses distributed across 17 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS28188?
AS28188 is operated by Pronto Net Ltda.. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS28188 registered in?
AS28188 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
