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 →
About NTT Docomo Business
NTT Docomo Business, Inc. , previously known as NTT Communications Corporation is a Japanese telecommunications company owned by NTT.
Network profile
Source: PeeringDB →Present at 1 internet exchange: SGIX: Peering LAN
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS11158 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 |
|---|---|---|
| 209.212.229.0/24 | 21,385 | 2026-07-29 17:58:10 |
| 209.212.234.0/24 | 10,561 | 2026-07-29 17:37:02 |
| 209.212.232.0/24 | 10,406 | 2026-07-29 17:38:04 |
| 209.212.235.0/24 | 10,294 | 2026-07-29 17:38:03 |
| 43.248.220.0/24 | 8,078 | 2026-07-29 17:37:01 |
| 64.254.120.0/24 | 7,515 | 2026-07-29 17:38:04 |
| 206.197.59.0/24 | 7,480 | 2026-07-29 17:38:04 |
| 74.220.96.0/24 | 7,284 | 2026-07-29 17:38:04 |
| 117.103.124.0/24 | 7,151 | 2026-07-29 17:38:04 |
| 119.31.167.0/24 | 7,118 | 2026-07-29 17:38:04 |
| 119.31.168.0/24 | 7,112 | 2026-07-29 17:38:04 |
| 119.31.161.0/24 | 7,104 | 2026-07-29 17:38:04 |
| 209.212.236.0/24 | 6,774 | 2026-07-29 17:59:50 |
| 185.71.50.0/24 | 6,745 | 2026-07-29 17:50:46 |
| 117.103.120.0/24 | 5,704 | 2026-07-29 17:38:00 |
| 46.235.111.0/24 | 5,481 | 2026-07-29 17:50:09 |
| 212.11.82.0/24 | 5,265 | 2026-07-29 17:37:38 |
| 185.71.48.0/24 | 5,227 | 2026-07-29 17:37:08 |
| 209.212.233.0/24 | 5,140 | 2026-07-29 17:59:57 |
| 46.235.109.0/24 | 5,060 | 2026-07-29 17:38:04 |
| 77.247.15.0/24 | 5,005 | 2026-07-29 17:38:04 |
| 77.247.1.0/24 | 4,778 | 2026-07-29 17:38:04 |
| 117.103.121.0/24 | 4,677 | 2026-07-29 17:37:34 |
| 117.103.127.0/24 | 4,343 | 2026-07-29 17:37:13 |
| 209.212.228.0/24 | 4,300 | 2026-07-29 17:37:13 |
| 117.103.122.0/24 | 4,152 | 2026-07-29 17:37:28 |
| 212.11.84.0/24 | 4,144 | 2026-07-29 17:38:06 |
| 117.103.126.0/24 | 4,134 | 2026-07-29 17:37:13 |
| 117.103.123.0/24 | 4,099 | 2026-07-29 17:36:58 |
| 119.31.160.0/24 | 1,137 | 2026-07-29 17:42:06 |
Frequently Asked Questions
什么是 AS11158？
AS11158 是分配给 NTT America, Inc. 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。
AS11158 公告了多少个 IP 地址？
AS11158 公告了 7.4K 个 IPv4 地址，分布在 21 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS11158？
AS11158 由 NTT America, Inc. 运营。 该组织总部位于 United States。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS11158 在哪个国家注册？
AS11158 在 United States 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。
