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自律システム

AS2688

AT&T Enterprises, LLC

アナウンスされたIP数
345,344
CIDRプレフィックス
32
ASN
AS2688

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.

70/100
Moderate
How this score is built
  • 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.

Founded
1983
Headquarters
San Antonio
Industry
telecommunications
Employees
273,000

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Regional
Traffic ratio Balanced
Peering policy Selective
IRR record AS-ATT2688-REG

Present at 5 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

トップCIDR範囲

CIDRIP数PTR Density組織StateCity
32.31.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
32.94.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
32.104.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
32.59.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
32.101.0.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
32.104.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
32.59.64.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
32.104.64.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
32.115.0.0/18 16.4K
0.1%
AT&T Enterprises, LLC US
32.115.128.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
32.59.0.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.59.224.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.104.32.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.115.0.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.115.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.118.64.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
32.59.32.0/20 4.1K
0.1%
AT&T Enterprises, LLC US
32.59.208.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.101.80.0/20 4.1K
0.0%
AT&T Enterprises, LLC MX México México
32.104.0.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.115.176.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
32.59.0.0/21 2.0K
0.0%
AT&T Enterprises, LLC BR São Paulo São Paulo
32.59.48.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.59.120.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.59.136.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.59.152.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.59.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.59.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC BR São Paulo São Paulo
32.59.184.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.101.0.0/21 2.0K
0.0%
AT&T Enterprises, LLC CO Bogota D.C. Bogotá
32.101.8.0/21 2.0K
0.0%
AT&T Enterprises, LLC AR
32.101.16.0/21 2.0K
0.0%
AT&T Enterprises, LLC BR
32.101.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.101.32.0/21 2.0K
0.0%
AT&T Enterprises, LLC CL Santiago Metropolitan Santiago
32.101.40.0/21 2.0K
0.0%
AT&T Enterprises, LLC CR Provincia de San José San José
32.101.48.0/21 2.0K
0.0%
AT&T Enterprises, LLC EC
32.101.56.0/21 2.0K
0.0%
AT&T Enterprises, LLC SV
32.101.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC GT
32.101.72.0/21 2.0K
0.0%
AT&T Enterprises, LLC MX México México
32.101.96.0/21 2.0K
0.0%
AT&T Enterprises, LLC PA
32.101.104.0/21 2.0K
0.0%
AT&T Enterprises, LLC PE
32.101.112.0/21 2.0K
0.0%
AT&T Enterprises, LLC MX
32.101.120.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.104.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.118.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.118.80.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
165.87.32.0/21 2.0K
12.2%
AT&T Enterprises, LLC US
200.0.216.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
32.59.16.0/22 1.0K
0.0%
AT&T Enterprises, LLC BR Rio de Janeiro Rio de Janeiro
32.59.20.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.59.28.0/22 1.0K
0.0%
AT&T Enterprises, LLC CL Santiago Metropolitan Santiago
32.59.32.0/22 1.0K
0.0%
AT&T Enterprises, LLC MX Mexico City Benito Juarez
32.59.40.0/22 1.0K
0.0%
AT&T Enterprises, LLC BR
32.59.48.0/22 1.0K
0.0%
AT&T Enterprises, LLC MX Nuevo León General Escobedo
32.59.56.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.59.68.0/22 1.0K
0.0%
AT&T Enterprises, LLC CL
32.59.72.0/22 1.0K
0.0%
AT&T Enterprises, LLC CO
32.59.76.0/22 1.0K
0.0%
AT&T Enterprises, LLC BR
32.59.100.0/22 1.0K
0.0%
AT&T Enterprises, LLC BR
32.59.108.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.59.128.0/22 1.0K
0.0%
AT&T Enterprises, LLC BR
32.59.132.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.59.148.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.59.164.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.59.204.0/22 1.0K
0.0%
AT&T Enterprises, LLC MX
32.64.168.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.104.20.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.115.48.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.115.160.0/22 1.0K
0.0%
AT&T Enterprises, LLC US Texas El Paso
32.115.172.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.118.76.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
32.118.92.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
165.87.36.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
165.87.52.0/22 1.0K
4.8%
AT&T Enterprises, LLC US
32.59.10.0/23 512
0.0%
AT&T Enterprises, LLC US
32.59.26.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.38.0/23 512
0.0%
AT&T Enterprises, LLC MX Mexico City Benito Juarez
32.59.46.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.52.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.60.0/23 512
0.0%
AT&T Enterprises, LLC US
32.59.64.0/23 512
0.0%
AT&T Enterprises, LLC AR
32.59.82.0/23 512
0.0%
AT&T Enterprises, LLC MX
32.59.84.0/23 512
0.0%
AT&T Enterprises, LLC PA
32.59.86.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.88.0/23 512
0.0%
AT&T Enterprises, LLC PE
32.59.90.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.94.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.106.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.114.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.118.0/23 512
0.0%
AT&T Enterprises, LLC US
32.59.162.0/23 512
0.0%
AT&T Enterprises, LLC BR
32.59.192.0/23 512
0.0%
AT&T Enterprises, LLC MX Baja California Tijuana
32.59.198.0/23 512
0.0%
AT&T Enterprises, LLC MX Nuevo León San Nicolás de los Garza
32.59.202.0/23 512
0.0%
AT&T Enterprises, LLC MX
32.64.170.0/23 512
0.0%
AT&T Enterprises, LLC US
32.104.18.0/23 512
0.0%
AT&T Enterprises, LLC US
32.115.38.0/23 512
0.0%
AT&T Enterprises, LLC US
32.115.46.0/23 512
0.0%
AT&T Enterprises, LLC US
32.115.54.0/23 512
0.0%
AT&T Enterprises, LLC US
32.115.58.0/23 512
0.0%
AT&T Enterprises, LLC US

BGPアナウンス済みプレフィックス

ライブBGP異常 →

プレフィックス AS2688 BGPで実際に発信され、当社のRIPE RISコレクター全体で観測されています。このライブルーティングビューは、上記のレジストリ割り当てとは異なる場合があります。

Prefixアナウンスサンプル最終確認
192.56.52.0/24 35,324 2026-07-24 12:50:05
192.56.16.0/24 24,827 2026-07-24 12:50:05
192.56.55.0/24 24,151 2026-07-24 12:49:59
192.56.48.0/24 24,082 2026-07-24 12:49:59
32.115.8.0/24 23,738 2026-07-24 12:49:59
32.115.32.0/19 23,511 2026-07-24 12:49:59
32.118.74.0/24 23,456 2026-07-24 12:49:59
32.64.168.0/22 23,443 2026-07-24 12:49:59
32.118.88.0/24 23,422 2026-07-24 12:49:59
32.118.90.0/24 23,420 2026-07-24 12:49:59
32.109.16.0/24 23,404 2026-07-24 12:49:59
32.115.178.0/24 23,388 2026-07-24 12:49:59
32.109.20.0/24 23,384 2026-07-24 12:49:59
32.115.172.0/24 23,382 2026-07-24 12:49:59
192.56.47.0/24 23,368 2026-07-24 12:49:59
32.117.74.0/24 23,356 2026-07-24 12:49:59
192.56.43.0/24 23,352 2026-07-24 12:49:59
192.56.56.0/24 23,327 2026-07-24 12:49:59
32.59.68.0/22 23,265 2026-07-24 12:49:56
32.115.34.0/23 23,219 2026-07-24 12:49:56
32.59.160.0/22 23,159 2026-07-24 12:49:56
32.59.0.0/21 23,148 2026-07-24 12:49:56
15.4.97.0/24 23,119 2026-07-24 12:50:05
32.59.28.0/22 23,098 2026-07-24 12:49:56
32.59.64.0/20 23,086 2026-07-24 12:49:56
32.59.56.0/22 23,081 2026-07-24 12:49:56
32.59.60.0/22 23,069 2026-07-24 12:49:56
32.104.16.0/24 23,061 2026-07-24 12:49:56
32.59.16.0/20 23,058 2026-07-24 12:49:56
32.59.88.0/22 23,049 2026-07-24 12:49:56
32.59.52.0/22 23,032 2026-07-24 12:49:56
32.59.96.0/21 22,998 2026-07-24 12:49:56
32.59.180.0/22 22,987 2026-07-24 12:49:56
32.59.44.0/22 22,980 2026-07-24 12:49:56
32.139.238.0/24 22,733 2026-07-24 12:50:07
32.101.16.0/22 21,483 2026-07-24 12:49:59
32.101.20.0/22 21,391 2026-07-24 12:49:59
32.101.32.0/21 21,322 2026-07-24 12:49:59
32.101.8.0/21 21,290 2026-07-24 12:49:59
32.101.104.0/21 21,268 2026-07-24 12:49:59
200.0.216.0/21 5,548 2026-07-24 12:32:21
165.87.52.0/22 5,518 2026-07-24 12:31:01
192.56.54.0/24 5,474 2026-07-24 12:31:01
32.101.0.0/17 5,465 2026-07-24 12:30:47
32.94.0.0/16 5,461 2026-07-24 12:30:47
32.59.0.0/16 5,454 2026-07-24 12:30:47
32.115.128.0/18 5,448 2026-07-24 12:30:47
165.87.32.0/21 5,445 2026-07-24 12:31:01
32.118.64.0/19 5,431 2026-07-24 12:30:47
32.104.0.0/16 5,430 2026-07-24 12:30:47

上位を表示 50 of 68 サンプル量によるアナウンス済みプレフィックス。

Frequently Asked Questions

AS2688とは何ですか?

AS2688はAT&T Enterprises, LLCに割り当てられた自律システム番号です。ASNは、特定のIPアドレスセットを制御し、BGP(Border Gateway Protocol)を介してインターネット上でトラフィックがどのようにルーティングされるかを決定するネットワークを識別します。

AS2688はいくつのIPアドレスをアナウンスしていますか?

AS2688は、32個のルーティングされたCIDRプレフィックスに分散された345.3K個のIPv4アドレスをアナウンスしています。 このネットワークはUnited Statesに登録されています。

AS2688は誰が運営していますか?

AS2688はAT&T Enterprises, LLCによって運営されています。 この組織はUnited Statesに拠点を置いています。 組織ページで、すべてのIP範囲と関連するASNを表示できます。

AS2688はどの国に登録されていますか?

AS2688はUnited Statesに登録されています。これはネットワークオペレーターの本社所在地を示しますが、アナウンスするIPアドレスは世界中のユーザーにサービスを提供する場合があります。

最終更新日: 2026-07-24 12:55:31 UTC
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