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自治系统

AS2687

AT&T Enterprises, LLC

已宣布的 IP 地址
730,368
CIDR 前缀
146
ASN
AS2687

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.

58/100
Caution
How this score is built
  • 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.

Founded
1983
Headquarters
San Antonio
Industry
telecommunications
Employees
273,000

⚠ 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 →
Network type NSP
Geographic scope Asia Pacific
Traffic ratio Balanced
Peering policy Selective
IRR record AS-ATTAP

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。

在 3D 地球上查看 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
32.25.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
32.103.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
32.114.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
166.100.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC JP
32.42.128.0/17 32.8K
0.4%
AT&T Enterprises, LLC US
32.117.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
141.81.0.0/17 32.8K
0.0%
AT&T Enterprises, LLC SE
166.100.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC JP
202.135.128.0/17 32.8K
22.0%
AT&T Enterprises, LLC
210.7.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC JP
32.60.0.0/18 16.4K
0.6%
AT&T Enterprises, LLC US
32.103.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
32.117.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
32.118.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
122.248.128.0/18 16.4K
0.2%
AT&T Enterprises, LLC JP
141.81.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC SE
166.100.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP
202.2.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP Tokyo Gohongi
203.163.0.0/18 16.4K
0.0%
AT&T Enterprises, LLC JP
32.42.224.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.60.32.0/19 8.2K
0.0%
AT&T Enterprises, LLC SG
32.103.160.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.117.96.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.117.192.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
141.81.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC SE
166.100.64.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP
202.2.160.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
202.2.224.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP Tokyo Gohongi
202.74.96.0/19 8.2K
0.5%
AT&T Enterprises, LLC HK
202.135.32.0/19 8.2K
32.3%
AT&T Enterprises, LLC JP
202.135.64.0/19 8.2K
43.2%
AT&T Enterprises, LLC JP
203.163.96.0/19 8.2K
0.5%
AT&T Enterprises, LLC JP Tokyo Musashino
203.171.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC JP
203.194.64.0/19 8.2K
0.5%
AT&T Enterprises, LLC JP
203.196.96.0/19 8.2K
0.2%
AT&T Enterprises, LLC JP New South Wales Sydney
32.42.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC HK
32.42.208.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.103.0.0/20 4.1K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
32.103.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.103.128.0/20 4.1K
0.0%
AT&T Enterprises, LLC IN Maharashtra Mumbai
32.103.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.114.0.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.114.48.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.114.160.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.114.192.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.117.80.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.117.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.117.176.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.117.224.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.118.48.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.118.240.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
165.87.64.0/20 4.1K
13.1%
AT&T Enterprises, LLC US
166.100.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP
202.2.144.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP Hiroshima Hiroshima
202.135.0.0/20 4.1K
49.9%
AT&T Enterprises, LLC
202.135.80.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP
202.135.96.0/20 4.1K
46.6%
AT&T Enterprises, LLC JP
203.92.208.0/20 4.1K
3.0%
AT&T Enterprises, LLC JP
203.163.64.0/20 4.1K
0.9%
AT&T Enterprises, LLC JP Tokyo Musashino
210.7.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC JP
210.88.0.0/20 4.1K
46.7%
AT&T Enterprises, LLC JP
210.88.144.0/20 4.1K
21.5%
AT&T Enterprises, LLC JP
210.89.112.0/20 4.1K
9.9%
AT&T Enterprises, LLC JP
32.42.136.0/21 2.0K
0.0%
AT&T Enterprises, LLC IN
32.42.160.0/21 2.0K
0.0%
AT&T Enterprises, LLC HK
32.42.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
32.42.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
32.42.184.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP
32.42.200.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.60.8.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.103.16.0/21 2.0K
0.0%
AT&T Enterprises, LLC NZ Auckland Mount Roskill
32.103.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Tokyo Tokyo
32.103.32.0/21 2.0K
0.0%
AT&T Enterprises, LLC SG
32.103.40.0/21 2.0K
0.0%
AT&T Enterprises, LLC MY Kuala Lumpur Kuala Lumpur
32.103.56.0/21 2.0K
0.0%
AT&T Enterprises, LLC TW Taipei City Taipei
32.103.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC HK
32.103.72.0/21 2.0K
0.0%
AT&T Enterprises, LLC PH
32.103.80.0/21 2.0K
0.0%
AT&T Enterprises, LLC ID
32.103.88.0/21 2.0K
0.0%
AT&T Enterprises, LLC TH
32.103.96.0/21 2.0K
0.0%
AT&T Enterprises, LLC VN
32.103.104.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Osaka Osaka
32.114.16.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.114.32.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.114.96.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.114.144.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.114.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.114.216.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.114.224.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.117.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.117.128.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.117.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.117.240.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.118.0.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.118.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.118.40.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
141.81.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
166.100.104.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP
202.2.136.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP
202.2.144.0/21 2.0K
0.0%
AT&T Enterprises, LLC AU New South Wales Sydney
202.2.152.0/21 2.0K
0.0%
AT&T Enterprises, LLC JP Hiroshima Hiroshima

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。

最后更新:2026-07-28 13:25:32 UTC
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