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
- Mobile allocation +2
- Trust score 67 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
AS12091 — 全球 IP 足迹
AS 所在城市12091 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS12091 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 |
|---|---|---|
| 197.70.96.0/19 | 69,707 | 2026-07-25 06:05:48 |
| 197.70.32.0/19 | 69,699 | 2026-07-25 06:05:48 |
| 197.70.64.0/19 | 69,624 | 2026-07-25 06:05:48 |
| 197.65.32.0/19 | 69,610 | 2026-07-25 06:05:48 |
| 197.65.0.0/19 | 69,588 | 2026-07-25 06:05:48 |
| 197.70.0.0/19 | 69,542 | 2026-07-25 06:05:48 |
| 41.122.64.0/18 | 68,127 | 2026-07-25 06:05:48 |
| 197.66.128.0/17 | 67,606 | 2026-07-25 06:05:48 |
| 197.66.0.0/17 | 67,553 | 2026-07-25 06:05:48 |
| 41.120.128.0/17 | 66,112 | 2026-07-25 06:05:48 |
| 41.124.32.0/19 | 66,049 | 2026-07-25 06:05:48 |
| 41.124.0.0/19 | 66,048 | 2026-07-25 06:05:48 |
| 41.124.160.0/19 | 66,048 | 2026-07-25 06:05:48 |
| 41.114.128.0/17 | 66,046 | 2026-07-25 06:05:48 |
| 41.114.192.0/18 | 66,043 | 2026-07-25 06:05:48 |
| 41.124.128.0/19 | 66,041 | 2026-07-25 06:05:48 |
| 41.121.192.0/19 | 65,952 | 2026-07-25 06:05:48 |
| 41.116.128.0/17 | 65,921 | 2026-07-25 06:05:48 |
| 41.121.224.0/19 | 65,910 | 2026-07-25 06:05:48 |
| 197.64.0.0/17 | 49,403 | 2026-07-25 07:42:05 |
| 197.69.64.0/19 | 49,213 | 2026-07-25 07:42:06 |
| 197.69.32.0/19 | 49,213 | 2026-07-25 07:42:06 |
| 197.69.96.0/19 | 49,167 | 2026-07-25 07:42:06 |
| 197.69.0.0/19 | 49,140 | 2026-07-25 07:42:06 |
| 197.64.32.0/19 | 48,917 | 2026-07-25 07:42:06 |
| 197.64.0.0/19 | 48,907 | 2026-07-25 07:42:06 |
| 197.64.128.0/17 | 48,150 | 2026-07-25 07:42:05 |
| 197.68.224.0/19 | 47,946 | 2026-07-25 07:42:05 |
| 197.68.128.0/19 | 47,928 | 2026-07-25 07:42:05 |
| 197.68.192.0/19 | 47,924 | 2026-07-25 07:42:05 |
| 197.68.160.0/19 | 47,869 | 2026-07-25 07:42:05 |
| 197.65.0.0/17 | 46,791 | 2026-07-25 07:42:05 |
| 197.65.128.0/17 | 46,782 | 2026-07-25 07:42:05 |
| 41.119.160.0/19 | 46,406 | 2026-07-25 07:42:05 |
| 41.119.128.0/19 | 46,390 | 2026-07-25 07:42:05 |
| 41.117.0.0/17 | 45,283 | 2026-07-25 07:42:05 |
| 41.124.128.0/17 | 45,248 | 2026-07-25 07:42:05 |
| 197.68.32.0/19 | 44,331 | 2026-07-25 07:42:05 |
| 197.68.96.0/19 | 44,287 | 2026-07-25 07:42:05 |
| 197.68.64.0/19 | 44,250 | 2026-07-25 07:42:05 |
| 197.68.0.0/19 | 44,226 | 2026-07-25 07:42:05 |
| 197.64.96.0/19 | 44,046 | 2026-07-25 07:42:05 |
| 197.64.64.0/19 | 44,030 | 2026-07-25 07:42:05 |
| 197.69.160.0/19 | 42,477 | 2026-07-25 07:42:06 |
| 197.69.128.0/19 | 42,448 | 2026-07-25 07:42:06 |
| 197.69.192.0/19 | 42,413 | 2026-07-25 07:42:06 |
| 197.69.224.0/19 | 42,404 | 2026-07-25 07:42:06 |
| 105.209.255.0/24 | 41,478 | 2026-07-25 07:42:05 |
| 105.209.64.0/19 | 41,474 | 2026-07-25 07:42:05 |
| 197.78.128.0/17 | 40,846 | 2026-07-25 07:42:05 |
显示前 50 of 132 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS12091?
AS12091 是分配给 MTN SA 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。
AS12091 公告了多少个 IP 地址?
AS12091 公告了 1.25M 个 IPv4 地址,分布在 40 个路由 CIDR 前缀中。 该网络在 South Africa 注册。
谁运营 AS12091?
AS12091 由 MTN SA 运营。 该组织总部位于 South Africa。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS12091 在哪个国家注册?
AS12091 在 South Africa 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。