AS47191
blue tech technology Co., Limited
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 →
热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 216.180.224.0/20 | 4.1K |
0.0%
|
blue tech technology Co., Limited | VG | — | — |
| 37.77.80.0/21 | 2.0K |
0.0%
|
blue tech technology Co., Limited | VG | — | — |
| 85.149.232.0/21 | 2.0K |
0.0%
|
blue tech technology Co., Limited | VG | — | — |
| 37.77.84.0/22 | 1.0K |
0.0%
|
— | HK | — | — |
| 85.149.232.0/22 | 1.0K |
0.0%
|
— | HK | — | — |
| 85.149.236.0/22 | 1.0K |
0.0%
|
— | VG | — | — |
| 37.77.80.0/23 | 512 |
0.0%
|
— | US | — | — |
| 74.113.236.0/23 | 512 |
0.0%
|
blue tech technology Co., Limited | VG | — | — |
| 37.77.82.0/24 | 256 |
0.0%
|
— | HK | — | — |
| 37.77.83.0/24 | 256 |
0.0%
|
— | VG | — | — |
| 74.113.236.0/24 | 256 |
0.0%
|
— | HK | — | — |
| 74.113.237.0/24 | 256 |
0.0%
|
— | VG | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS47191 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 |
|---|---|---|
| 37.77.80.0/21 | 27,720 | 2026-09-11 04:14:46 |
| 85.149.236.0/22 | 26,215 | 2026-09-11 03:43:18 |
| 85.149.232.0/23 | 23,293 | 2026-09-11 03:43:41 |
| 85.149.234.0/23 | 23,233 | 2026-09-11 03:43:41 |
| 74.113.236.0/23 | 23,102 | 2026-09-11 03:43:41 |
| 216.180.224.0/20 | 22,511 | 2026-09-11 04:14:46 |
| 37.77.86.0/23 | 21,657 | 2026-09-11 03:43:41 |
| 37.77.82.0/23 | 21,636 | 2026-09-11 03:43:41 |
| 37.77.84.0/23 | 21,588 | 2026-09-11 03:43:41 |
| 37.77.83.0/24 | 5 | 2026-08-26 11:33:27 |
| 37.77.84.0/24 | 5 | 2026-08-26 11:33:27 |
| 85.149.234.0/24 | 5 | 2026-08-26 11:33:27 |
| 74.113.237.0/24 | 5 | 2026-08-26 11:33:27 |
| 37.77.87.0/24 | 5 | 2026-08-26 11:33:27 |
| 37.77.82.0/24 | 5 | 2026-08-26 11:33:27 |
| 37.77.85.0/24 | 5 | 2026-08-26 11:33:27 |
| 85.149.232.0/24 | 5 | 2026-08-26 11:33:27 |
| 37.77.86.0/24 | 5 | 2026-08-26 11:33:27 |
| 85.149.233.0/24 | 5 | 2026-08-26 11:33:27 |
| 85.149.236.0/23 | 5 | 2026-08-26 11:33:27 |
| 85.149.235.0/24 | 5 | 2026-08-26 11:33:27 |
| 85.149.238.0/23 | 5 | 2026-08-26 11:33:27 |
| 74.113.236.0/24 | 5 | 2026-08-26 11:33:27 |
Frequently Asked Questions
什么是 AS47191？
AS47191 是分配给 blue tech technology Co., Limited 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。
AS47191 公告了多少个 IP 地址？
AS47191 公告了 8.7K 个 IPv4 地址，分布在 4 个路由 CIDR 前缀中。 该网络在 British Virgin Islands 注册。
谁运营 AS47191？
AS47191 由 blue tech technology Co., Limited 运营。 该组织总部位于 British Virgin Islands。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS47191 在哪个国家注册？
AS47191 在 British Virgin Islands 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。
