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
- Multiple-origin (MOAS) routing anomaly −12
- Isp allocation +5
- Trust score 58 / 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.
⚠ 30 MOAS 前缀es — 检测到多源 ASNs
所有 MOAS 异常 →此前由 AS2914 公告的稳定前缀现在也由另一个 ASN 公告(MOAS — 多源 AS),这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的(任播、多宿主或近期转移)—— 但它可能预示着路由泄漏或前缀劫持,因此值得检查。
| 前缀 | 源 ASNs | 最后检测 (UTC) |
|---|---|---|
| 207.159.0.0/18 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 206.68.0.0/15 | AS2914, AS42689 | 2026-07-24 13:08:48 |
| 207.228.208.0/22 | AS2914, AS53356 | 2026-07-24 13:08:48 |
| 161.58.0.0/16 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 207.31.192.0/18 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 209.69.0.0/16 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 207.32.64.0/18 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 0.0.0.0/0 | AS2914, AS212271 | 2026-07-24 13:08:48 |
| 209.75.0.0/16 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 207.196.0.0/17 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 206.58.0.0/16 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 207.21.128.0/18 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 209.157.0.0/16 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 207.33.0.0/16 | AS2914, AS6079 | 2026-07-24 13:08:48 |
| 207.197.128.0/17 | AS2914, AS6079 | 2026-07-24 13:08:48 |
显示最近检测到的 15 个,共 30 个 MOAS 前缀。大型网络上的许多多源前缀是良性的(任播);请参阅 所有 MOAS 异常.
Network profile
Source: PeeringDB →Present at 13 internet exchanges: Equinix Chicago, Equinix San Jose, Equinix Palo Alto, LINX LON1: Main, ESpanix Madrid Lower LAN, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, AMS-IX, Equinix Ashburn, CATNIX, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, …
AS2914 — 全球 IP 足迹
AS 所在城市2914 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 AS2914 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 |
|---|---|---|
| 156.229.26.0/24 | 8,466 | 2026-07-24 12:31:12 |
| 64.205.40.0/22 | 8,110 | 2026-07-24 12:31:12 |
| 64.205.32.0/22 | 7,966 | 2026-07-24 12:31:12 |
| 74.2.220.0/22 | 7,950 | 2026-07-24 12:31:12 |
| 64.205.60.0/22 | 7,916 | 2026-07-24 12:31:12 |
| 134.202.248.0/22 | 7,281 | 2026-07-24 12:31:12 |
| 134.202.252.0/22 | 7,253 | 2026-07-24 12:31:12 |
| 154.214.223.0/24 | 7,228 | 2026-07-24 12:50:24 |
| 223.29.168.0/22 | 6,978 | 2026-07-24 12:31:12 |
| 2.26.178.0/24 | 6,699 | 2026-07-15 16:06:13 |
| 202.58.108.0/23 | 6,586 | 2026-07-24 12:31:12 |
| 154.214.219.0/24 | 6,536 | 2026-07-24 12:50:24 |
| 143.109.36.0/24 | 6,472 | 2026-07-24 12:31:12 |
| 70.39.133.0/24 | 6,471 | 2026-07-24 12:31:12 |
| 68.64.142.0/24 | 6,470 | 2026-07-24 12:31:12 |
| 70.39.134.0/24 | 6,465 | 2026-07-24 12:31:12 |
| 69.3.235.0/24 | 6,457 | 2026-07-24 12:31:12 |
| 70.39.140.0/24 | 6,446 | 2026-07-24 12:31:12 |
| 68.64.135.0/24 | 6,440 | 2026-07-24 12:31:12 |
| 66.80.61.0/24 | 6,435 | 2026-07-24 12:31:12 |
| 68.167.186.0/23 | 6,416 | 2026-07-24 12:31:12 |
| 72.245.144.0/21 | 6,411 | 2026-07-24 12:31:12 |
| 69.3.234.0/24 | 6,402 | 2026-07-24 12:31:12 |
| 70.39.130.0/24 | 6,394 | 2026-07-24 12:31:12 |
| 69.3.236.0/24 | 6,384 | 2026-07-24 12:31:12 |
| 64.139.15.0/24 | 6,378 | 2026-07-24 12:31:12 |
| 178.92.251.0/24 | 6,366 | 2026-07-24 12:31:12 |
| 68.64.191.0/24 | 6,366 | 2026-07-24 12:31:12 |
| 206.217.75.0/24 | 6,366 | 2026-07-24 12:31:12 |
| 70.39.128.0/24 | 6,363 | 2026-07-24 12:31:12 |
| 74.211.234.0/24 | 6,362 | 2026-07-24 12:31:12 |
| 104.140.60.0/24 | 6,355 | 2026-07-24 12:31:12 |
| 65.87.3.0/24 | 6,352 | 2026-07-24 12:31:12 |
| 96.62.117.0/24 | 6,350 | 2026-07-24 12:31:12 |
| 87.232.110.0/24 | 6,350 | 2026-06-23 18:46:22 |
| 70.39.135.0/24 | 6,350 | 2026-07-24 12:31:12 |
| 143.14.61.0/24 | 6,344 | 2026-07-24 12:31:12 |
| 206.135.156.0/24 | 6,342 | 2026-07-24 12:31:12 |
| 64.8.253.0/24 | 6,341 | 2026-07-24 12:31:12 |
| 207.168.54.0/24 | 6,339 | 2026-07-24 12:31:12 |
| 206.135.152.0/22 | 6,336 | 2026-07-24 12:31:12 |
| 64.32.184.0/22 | 6,336 | 2026-07-24 12:31:12 |
| 143.14.60.0/24 | 6,334 | 2026-07-24 12:31:12 |
| 87.76.159.0/24 | 6,333 | 2026-06-23 18:46:22 |
| 205.179.215.0/24 | 6,331 | 2026-07-24 12:31:12 |
| 104.206.76.0/24 | 6,331 | 2026-07-24 12:31:12 |
| 205.179.217.0/24 | 6,325 | 2026-07-24 12:31:12 |
| 209.166.40.0/24 | 6,320 | 2026-07-24 12:31:12 |
| 70.39.131.0/24 | 6,317 | 2026-07-24 12:31:12 |
| 207.168.53.0/24 | 6,315 | 2026-07-24 12:31:12 |
显示前 50 of 1,529 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS2914?
AS2914 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。
AS2914 公告了多少个 IP 地址?
AS2914 公告了 4.66M 个 IPv4 地址,分布在 2,078 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS2914?
AS2914 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。
AS2914 在哪个国家注册?
AS2914 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。