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 AT&T
AT&T Inc., an abbreviation of its predecessor's original name, the American Telephone and Telegraph Company, is an American multinational telecommunications company headquartered at the Whitacre Tower in Downtown Dallas, Texas. AT&T is the world's third-largest telecommunications company by revenue, the third-largest wireless carrier in the United States behind T-Mobile and Verizon, and the nation's largest fiber internet provider.
⚠ 1 MOAS 前缀 — 检测到多源 ASNs
所有 MOAS 异常 →此前由 AS2687 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) |
|---|---|---|
| 14.102.177.0/24 | AS2687, AS26380 | 2026-07-27 13:09:17 |
Network profile
Source: PeeringDB →Present at 17 internet exchanges: AKL-IX (Auckland NZ): AKL-IX, IX Australia Sydney (NSW-IX): NSW-IX, BBIX Tokyo, JPNAP Tokyo: Peering, IX Australia Perth (WA-IX): WA-IX, Equinix Singapore, HKIX: HKIX Peering LAN, MegaIX Sydney: MegaIX, BBIX Osaka, KINX, …
AS2687 — 全球 IP 足迹
AS 所在城市2687 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 AS2687 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 |
|---|---|---|
| 32.118.34.0/24 | 88,374 | 2026-07-28 13:16:01 |
| 32.114.240.0/21 | 87,619 | 2026-07-28 13:15:24 |
| 32.114.248.0/22 | 83,945 | 2026-07-28 13:16:01 |
| 32.114.232.0/23 | 83,459 | 2026-07-28 13:15:24 |
| 32.139.234.0/24 | 81,136 | 2026-07-28 13:15:16 |
| 15.32.101.0/24 | 79,472 | 2026-07-28 13:15:17 |
| 32.139.236.0/24 | 79,170 | 2026-07-28 13:15:16 |
| 15.40.84.0/24 | 79,105 | 2026-07-28 13:15:17 |
| 15.40.85.0/24 | 79,073 | 2026-07-28 13:15:17 |
| 15.40.86.0/24 | 79,068 | 2026-07-28 13:15:17 |
| 15.32.112.0/24 | 79,029 | 2026-07-28 13:15:17 |
| 15.32.116.0/22 | 78,971 | 2026-07-28 13:15:17 |
| 32.64.164.0/22 | 78,806 | 2026-07-28 13:15:16 |
| 15.32.102.0/24 | 78,718 | 2026-07-28 13:15:17 |
| 15.32.103.0/24 | 78,660 | 2026-07-28 13:15:17 |
| 15.32.87.0/24 | 78,485 | 2026-07-28 13:15:17 |
| 15.32.72.0/24 | 78,462 | 2026-07-28 13:15:17 |
| 15.32.111.0/24 | 78,448 | 2026-07-28 13:15:17 |
| 15.32.73.0/24 | 78,437 | 2026-07-28 13:15:17 |
| 15.32.74.0/24 | 78,424 | 2026-07-28 13:15:17 |
| 15.44.68.0/22 | 77,888 | 2026-07-28 13:15:17 |
| 15.44.80.0/24 | 77,585 | 2026-07-28 13:15:17 |
| 15.44.72.0/24 | 77,475 | 2026-07-28 13:15:17 |
| 32.118.8.0/24 | 76,662 | 2026-07-28 13:15:16 |
| 32.117.250.0/24 | 75,774 | 2026-07-28 13:15:16 |
| 32.114.0.0/16 | 75,723 | 2026-07-28 13:15:16 |
| 32.117.136.0/24 | 75,664 | 2026-07-28 13:15:16 |
| 202.74.120.0/22 | 75,607 | 2026-07-28 13:16:01 |
| 203.92.214.0/24 | 75,443 | 2026-07-28 13:16:01 |
| 202.2.200.0/21 | 75,184 | 2026-07-28 13:16:01 |
| 202.74.98.0/23 | 75,173 | 2026-07-28 13:16:01 |
| 202.135.168.0/22 | 75,017 | 2026-07-28 13:16:01 |
| 202.135.180.0/22 | 74,896 | 2026-07-28 13:16:01 |
| 202.135.238.0/24 | 74,689 | 2026-07-28 13:16:01 |
| 15.32.110.0/24 | 74,500 | 2026-07-28 13:15:17 |
| 15.32.109.0/24 | 74,476 | 2026-07-28 13:15:17 |
| 15.32.108.0/24 | 74,467 | 2026-07-28 13:15:17 |
| 192.56.77.0/24 | 71,732 | 2026-07-28 13:15:17 |
| 192.56.134.0/24 | 69,590 | 2026-07-28 13:15:17 |
| 192.56.123.0/24 | 69,507 | 2026-07-28 13:15:17 |
| 192.56.113.0/24 | 69,481 | 2026-07-28 13:15:17 |
| 192.56.132.0/24 | 69,456 | 2026-07-28 13:15:54 |
| 192.56.118.0/24 | 69,349 | 2026-07-28 13:15:54 |
| 192.56.117.0/24 | 69,344 | 2026-07-28 13:15:54 |
| 192.56.138.0/24 | 68,914 | 2026-07-28 13:15:54 |
| 192.56.78.0/24 | 68,633 | 2026-07-28 13:15:17 |
| 202.74.100.0/24 | 67,226 | 2026-07-28 13:15:44 |
| 192.56.140.0/24 | 65,839 | 2026-07-28 13:15:17 |
| 192.56.136.0/24 | 65,661 | 2026-07-28 13:15:54 |
| 192.56.116.0/24 | 65,312 | 2026-07-28 13:15:54 |
显示前 50 of 180 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS2687?
AS2687 是分配给 AT&T Enterprises, LLC 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。
AS2687 公告了多少个 IP 地址?
AS2687 公告了 730.4K 个 IPv4 地址,分布在 146 个路由 CIDR 前缀中。 该网络在 Japan 注册。
谁运营 AS2687?
AS2687 由 AT&T Enterprises, LLC 运营。 该组织总部位于 Japan。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS2687 在哪个国家注册?
AS2687 在 Japan 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。