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
- Active-threat / abuse risk −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.
⚠ 2 MOAS 前缀es — 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) |
|---|---|---|
| 15.36.64.0/18 | AS2687, AS21326 | 2026-09-12 13:26:03 |
| 204.193.33.0/24 | AS2687, AS20077 | 2026-09-12 13:26:03 |
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 |
|---|---|---|
| 192.56.132.0/24 | 104,474 | 2026-09-12 13:03:53 |
| 15.32.116.0/22 | 99,517 | 2026-08-27 15:24:01 |
| 15.32.112.0/24 | 99,490 | 2026-08-27 15:24:01 |
| 15.32.103.0/24 | 99,162 | 2026-08-27 15:24:01 |
| 32.118.34.0/24 | 99,084 | 2026-09-12 13:02:47 |
| 15.32.72.0/24 | 98,959 | 2026-08-27 15:24:01 |
| 15.32.111.0/24 | 98,924 | 2026-08-27 15:24:01 |
| 15.32.87.0/24 | 98,919 | 2026-08-27 15:24:01 |
| 32.114.240.0/21 | 98,369 | 2026-09-12 13:02:47 |
| 32.114.248.0/22 | 94,645 | 2026-09-12 13:02:47 |
| 32.114.232.0/23 | 94,080 | 2026-09-12 13:02:47 |
| 32.139.234.0/24 | 90,596 | 2026-09-12 13:02:47 |
| 32.139.236.0/24 | 88,524 | 2026-09-12 13:02:47 |
| 15.32.101.0/24 | 88,258 | 2026-09-12 13:02:39 |
| 32.64.164.0/22 | 87,804 | 2026-09-12 13:02:39 |
| 15.40.84.0/24 | 87,718 | 2026-09-12 13:02:39 |
| 15.40.85.0/24 | 87,688 | 2026-09-12 13:02:39 |
| 15.40.86.0/24 | 87,679 | 2026-09-12 13:02:39 |
| 15.32.102.0/24 | 87,477 | 2026-09-12 13:02:39 |
| 15.32.73.0/24 | 87,030 | 2026-09-12 13:02:39 |
| 15.32.74.0/24 | 86,992 | 2026-09-12 13:02:39 |
| 15.44.68.0/22 | 86,803 | 2026-09-12 13:02:39 |
| 15.44.80.0/24 | 86,560 | 2026-09-12 13:02:39 |
| 202.74.120.0/22 | 86,501 | 2026-09-12 13:02:47 |
| 203.92.214.0/24 | 86,423 | 2026-09-12 13:02:47 |
| 15.44.72.0/24 | 86,414 | 2026-09-12 13:02:39 |
| 202.2.200.0/21 | 86,150 | 2026-09-12 13:02:47 |
| 202.74.98.0/23 | 86,121 | 2026-09-12 13:02:47 |
| 202.135.168.0/22 | 86,108 | 2026-09-12 13:02:47 |
| 202.135.180.0/22 | 85,796 | 2026-09-12 13:02:47 |
| 202.135.238.0/24 | 85,662 | 2026-09-12 13:02:47 |
| 32.118.8.0/24 | 85,429 | 2026-09-12 13:02:39 |
| 32.117.250.0/24 | 84,570 | 2026-09-12 13:02:39 |
| 32.114.0.0/16 | 84,492 | 2026-09-12 13:02:39 |
| 32.117.136.0/24 | 84,429 | 2026-09-12 13:02:39 |
| 15.32.110.0/24 | 83,469 | 2026-09-12 13:02:39 |
| 15.32.109.0/24 | 83,409 | 2026-09-12 13:02:39 |
| 15.32.108.0/24 | 83,391 | 2026-09-12 13:02:39 |
| 192.56.77.0/24 | 81,321 | 2026-09-12 13:03:53 |
| 192.56.134.0/24 | 78,882 | 2026-09-12 13:03:53 |
| 192.56.123.0/24 | 78,800 | 2026-09-12 13:03:53 |
| 192.56.113.0/24 | 78,772 | 2026-09-12 13:03:53 |
| 192.56.118.0/24 | 78,675 | 2026-09-12 13:03:53 |
| 192.56.117.0/24 | 78,656 | 2026-09-12 13:03:53 |
| 192.56.138.0/24 | 78,618 | 2026-09-12 13:03:53 |
| 192.56.78.0/24 | 78,203 | 2026-09-12 13:03:53 |
| 192.56.116.0/24 | 77,926 | 2026-09-12 13:03:53 |
| 122.248.160.0/22 | 76,327 | 2026-09-12 13:03:41 |
| 202.74.100.0/24 | 76,085 | 2026-09-12 13:03:53 |
| 192.56.136.0/24 | 75,338 | 2026-09-12 13:03:53 |
显示前 50 of 185 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 730.6K 个 IPv4 地址,分布在 153 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS2687?
AS2687 由 AT&T Enterprises, LLC 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。
AS2687 在哪个国家注册?
AS2687 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。