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 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.
Network profile
Source: PeeringDB →Present at 6 internet exchanges: IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Rio de Janeiro: ATM/MPLA, AR-IX Cabase - Argentina, PIT Santiago - PIT Chile: LAN, PIT - Peru - Lima: Main, Equinix Bogota: Equinix IX - BG Metro
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS2688 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 |
|---|---|---|
| 192.56.43.0/24 | 50,286 | 2026-09-12 13:02:47 |
| 192.56.56.0/24 | 50,098 | 2026-09-12 13:02:47 |
| 15.4.97.0/24 | 48,290 | 2026-09-12 13:02:39 |
| 192.56.52.0/24 | 44,952 | 2026-09-12 13:03:53 |
| 192.56.16.0/24 | 35,747 | 2026-09-12 13:03:53 |
| 192.56.47.0/24 | 35,316 | 2026-09-12 13:02:47 |
| 192.56.55.0/24 | 31,132 | 2026-09-12 13:02:47 |
| 192.56.48.0/24 | 31,061 | 2026-09-12 13:02:47 |
| 32.117.74.0/24 | 30,870 | 2026-09-12 13:02:47 |
| 32.59.0.0/21 | 30,858 | 2026-09-12 13:02:47 |
| 32.59.68.0/22 | 30,847 | 2026-09-12 13:02:47 |
| 32.115.8.0/24 | 30,707 | 2026-09-12 13:02:47 |
| 32.115.34.0/23 | 30,642 | 2026-09-12 13:02:47 |
| 32.59.160.0/22 | 30,629 | 2026-09-12 13:02:47 |
| 32.59.64.0/20 | 30,623 | 2026-09-12 13:02:47 |
| 32.59.16.0/20 | 30,609 | 2026-09-12 13:02:47 |
| 32.59.28.0/22 | 30,596 | 2026-09-12 13:02:47 |
| 32.115.32.0/19 | 30,560 | 2026-09-12 13:02:47 |
| 32.59.56.0/22 | 30,544 | 2026-09-12 13:02:47 |
| 32.59.96.0/21 | 30,537 | 2026-09-12 13:02:47 |
| 32.59.88.0/22 | 30,506 | 2026-09-12 13:02:47 |
| 32.104.16.0/24 | 30,492 | 2026-09-12 13:02:47 |
| 32.59.60.0/22 | 30,483 | 2026-09-12 13:02:47 |
| 32.59.52.0/22 | 30,463 | 2026-09-12 13:02:47 |
| 32.59.180.0/22 | 30,458 | 2026-09-12 13:02:47 |
| 32.118.74.0/24 | 30,433 | 2026-09-12 13:02:47 |
| 32.59.44.0/22 | 30,408 | 2026-09-12 13:02:47 |
| 32.64.168.0/22 | 30,399 | 2026-09-12 13:02:47 |
| 32.118.88.0/24 | 30,379 | 2026-09-12 13:02:47 |
| 32.109.20.0/24 | 30,374 | 2026-09-12 13:02:47 |
| 32.109.16.0/24 | 30,371 | 2026-09-12 13:02:47 |
| 32.118.90.0/24 | 30,365 | 2026-09-12 13:02:47 |
| 32.115.178.0/24 | 30,351 | 2026-09-12 13:02:47 |
| 32.115.172.0/24 | 30,302 | 2026-09-12 13:02:47 |
| 32.139.238.0/24 | 29,473 | 2026-09-12 13:02:47 |
| 32.101.20.0/22 | 27,355 | 2026-09-12 13:02:47 |
| 32.101.16.0/22 | 26,540 | 2026-09-12 13:02:47 |
| 32.101.8.0/21 | 26,448 | 2026-09-12 13:02:47 |
| 32.101.32.0/21 | 26,447 | 2026-09-12 13:02:47 |
| 32.101.104.0/21 | 26,413 | 2026-09-12 13:02:47 |
| 192.56.54.0/24 | 17,156 | 2026-09-12 13:02:47 |
| 15.4.99.0/24 | 17,039 | 2026-09-12 13:02:39 |
| 32.59.144.0/22 | 15,774 | 2026-09-12 13:02:47 |
| 32.59.92.0/22 | 15,507 | 2026-09-12 13:02:47 |
| 32.59.84.0/22 | 15,483 | 2026-09-12 13:02:47 |
| 32.59.24.0/22 | 15,482 | 2026-09-12 13:02:47 |
| 32.59.12.0/22 | 15,474 | 2026-09-12 13:02:47 |
| 32.59.104.0/21 | 15,439 | 2026-09-12 13:02:47 |
| 32.59.72.0/21 | 14,590 | 2026-09-12 13:02:47 |
| 32.59.116.0/23 | 14,322 | 2026-09-12 13:02:47 |
显示前 50 of 70 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS2688？
AS2688 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。
AS2688 公告了多少个 IP 地址？
AS2688 公告了 345.6K 个 IPv4 地址，分布在 33 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS2688？
AS2688 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。
AS2688 在哪个国家注册？
AS2688 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。
