已宣布的 IP 地址
4,096
CIDR 前缀
1
ASN
AS28124
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.
65/100
Moderate
How this score is built
- 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 →
Network type
Cable/DSL/ISP
Traffic level
300-500Gbps
Geographic scope
South America
Traffic ratio
Mostly Inbound
Peering policy
Selective
IRR record
AS-UFLA-TRANSCUST
热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 187.108.224.0/20 | 4.1K |
87.7%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.232.0/21 | 2.0K |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.228.0/22 | 1.0K |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.224.0/23 | 512 |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.227.0/24 | 256 |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.226.0/25 | 128 |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.226.128/26 | 64 |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.226.192/27 | 32 |
0.0%
|
UFINET BRASIL S.A. | BR | São Paulo | São Paulo |
| 187.108.226.224/28 | 16 |
0.0%
|
UFINET BRASIL S.A. | BR | — | — |
| 187.108.226.240/29 | 8 |
0.0%
|
UFINET BRASIL S.A. | BR | — | — |
| 187.108.226.248/30 | 4 |
0.0%
|
UFINET BRASIL S.A. | BR | — | — |
| 187.108.226.252/31 | 2 |
0.0%
|
UFINET BRASIL S.A. | BR | — | — |
| 187.108.226.254 | 1 |
0.0%
|
UFINET BRASIL S.A. | BR | — | — |
| 187.108.226.255 | 1 |
0.0%
|
UFINET BRASIL S.A. | CL | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS28124 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。
| Prefix | 公告样本 | 最后观测 |
|---|---|---|
| 187.108.224.0/20 | 53,055 | 2026-07-28 13:34:46 |
| 187.108.239.0/24 | 51,268 | 2026-07-28 13:34:46 |
| 187.108.225.0/24 | 51,190 | 2026-07-28 13:34:46 |
| 187.108.227.0/24 | 44,449 | 2026-07-28 13:34:46 |
| 187.108.233.0/24 | 44,401 | 2026-07-28 13:34:46 |
| 187.108.232.0/24 | 44,381 | 2026-07-28 13:34:46 |
| 187.108.237.0/24 | 44,368 | 2026-07-28 13:34:46 |
| 187.108.230.0/24 | 44,367 | 2026-07-28 13:34:46 |
| 187.108.238.0/24 | 44,345 | 2026-07-28 13:34:46 |
| 187.108.236.0/24 | 44,328 | 2026-07-28 13:34:46 |
| 187.108.232.0/22 | 44,314 | 2026-07-28 13:34:46 |
| 187.108.235.0/24 | 44,259 | 2026-07-28 13:34:46 |
| 187.108.231.0/24 | 44,247 | 2026-07-28 13:34:46 |
| 187.108.228.0/22 | 44,239 | 2026-07-28 13:34:46 |
| 187.108.234.0/24 | 44,230 | 2026-07-28 13:34:46 |
| 187.108.229.0/24 | 44,224 | 2026-07-28 13:34:46 |
| 187.108.224.0/22 | 44,218 | 2026-07-28 13:34:46 |
| 187.108.226.0/24 | 44,216 | 2026-07-28 13:34:46 |
| 187.108.224.0/24 | 9,450 | 2026-07-28 13:24:05 |
| 187.108.228.0/24 | 1,770 | 2026-07-28 12:27:44 |
Frequently Asked Questions
什么是 AS28124？
AS28124 是分配给 UFINET BRASIL S.A. 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。
AS28124 公告了多少个 IP 地址？
AS28124 公告了 4.1K 个 IPv4 地址，分布在 1 个路由 CIDR 前缀中。 该网络在 Brazil 注册。
谁运营 AS28124？
AS28124 由 UFINET BRASIL S.A. 运营。 该组织总部位于 Brazil。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS28124 在哪个国家注册？
AS28124 在 Brazil 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。
最后更新：2026-07-28 13:40:31 UTC
