AS22128
Defferrari Solucoes em 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 →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 200.160.144.0/20 | 4.1K |
95.6%
|
Defferrari Solucoes em Internet Ltda | BR | Rio Grande do Sul | Novo Hamburgo |
| 186.251.214.0/23 | 512 |
92.2%
|
Defferrari Solucoes em Internet Ltda | BR | Rio Grande do Sul | Novo Hamburgo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS22128 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 |
|---|---|---|
| 186.251.214.0/23 | 24,715 | 2026-07-24 14:53:28 |
| 200.160.144.0/22 | 21,282 | 2026-07-24 14:53:28 |
| 200.160.156.0/22 | 21,278 | 2026-07-24 14:53:28 |
| 200.160.148.0/22 | 21,269 | 2026-07-24 14:53:28 |
| 200.160.152.0/22 | 21,237 | 2026-07-24 14:53:28 |
| 200.160.144.0/21 | 20,390 | 2026-07-24 14:53:28 |
| 200.160.144.0/20 | 20,387 | 2026-07-24 14:53:28 |
| 200.160.152.0/21 | 20,064 | 2026-07-24 14:53:28 |
| 186.251.214.0/24 | 3,227 | 2026-07-14 15:56:38 |
| 200.160.146.0/23 | 301 | 2026-07-24 06:06:20 |
| 200.160.156.0/23 | 301 | 2026-07-24 06:06:20 |
| 200.160.148.0/23 | 299 | 2026-07-24 06:06:20 |
| 200.160.144.0/23 | 299 | 2026-07-24 06:06:20 |
| 200.160.154.0/23 | 298 | 2026-07-24 06:06:20 |
| 200.160.152.0/23 | 298 | 2026-07-24 06:06:20 |
| 200.160.158.0/23 | 296 | 2026-07-24 06:06:20 |
| 200.160.150.0/23 | 294 | 2026-07-24 06:06:20 |
| 201.20.144.0/22 | 10 | 2026-07-14 13:22:10 |
Frequently Asked Questions
What is AS22128?
AS22128 is an Autonomous System Number assigned to Defferrari Solucoes em 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 AS22128 announce?
AS22128 announces 4.6K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS22128?
AS22128 is operated by Defferrari Solucoes em Internet Ltda. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS22128 registered in?
AS22128 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
