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自律システム

AS7287

AT&T Enterprises, LLC

アナウンスされたIP数
422,400
CIDRプレフィックス
237
ASN
AS7287

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

トップCIDR範囲

CIDRIP数PTR Density組織StateCity
107.250.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
155.165.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
166.193.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
166.197.128.0/17 32.8K
71.0%
AT&T Enterprises, LLC US
107.112.128.0/18 16.4K
0.0%
AT&T Enterprises, LLC US Texas Allen
107.124.192.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
107.239.64.0/18 16.4K
49.4%
AT&T Enterprises, LLC US
108.79.64.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
70.143.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
107.117.64.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
108.79.128.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
108.145.96.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
155.165.64.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
166.197.0.0/19 8.2K
72.3%
AT&T Enterprises, LLC US
76.229.32.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
99.136.160.0/20 4.1K
0.0%
AT&T Enterprises, LLC US Texas Fort Worth
99.159.176.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
107.77.112.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
108.145.32.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
198.224.16.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
64.162.40.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
64.162.104.0/21 2.0K
13.6%
AT&T Enterprises, LLC US
64.162.240.0/21 2.0K
0.0%
AT&T Enterprises, LLC US Georgia Smyrna
68.95.200.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
76.253.200.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.117.112.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.119.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.119.152.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.119.160.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.119.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.119.192.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.121.240.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.124.8.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
107.124.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
108.144.64.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
108.145.0.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
108.145.24.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
144.60.168.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
144.60.176.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
155.165.32.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
162.192.144.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
166.194.72.0/21 2.0K
98.9%
AT&T Enterprises, LLC US
166.197.32.0/21 2.0K
73.4%
AT&T Enterprises, LLC US
166.197.48.0/21 2.0K
71.5%
AT&T Enterprises, LLC US
198.224.96.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
198.228.248.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
64.162.104.0/22 1.0K
15.1%
AT&T Enterprises, LLC US
76.206.120.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
76.253.196.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.103.104.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.119.100.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.119.148.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.119.168.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.119.188.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.119.208.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.119.216.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.121.76.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.121.148.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.121.156.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.121.168.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.121.184.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.121.208.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.123.68.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.123.72.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
107.239.12.0/22 1.0K
99.3%
AT&T Enterprises, LLC US
107.239.52.0/22 1.0K
98.2%
AT&T Enterprises, LLC US
107.239.56.0/22 1.0K
98.5%
AT&T Enterprises, LLC US
107.242.12.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
108.144.64.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
108.144.88.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
108.144.124.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
108.145.8.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
155.165.4.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
155.165.16.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
155.165.28.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
155.165.56.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
155.165.100.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
166.194.84.0/22 1.0K
99.2%
AT&T Enterprises, LLC US
166.197.104.0/22 1.0K
71.6%
AT&T Enterprises, LLC US
166.209.76.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
199.4.236.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.61.92.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.61.116.0/22 1.0K
0.0%
AT&T Enterprises, LLC US Arizona Phoenix
216.61.164.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.61.172.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.63.248.0/22 1.0K
0.0%
AT&T Enterprises, LLC US Texas Fort Worth
216.100.36.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.100.72.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.100.80.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.101.104.0/22 1.0K
0.0%
AT&T Enterprises, LLC US Alabama Birmingham
216.101.128.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.101.136.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.101.216.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.102.112.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.102.124.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.103.204.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
216.103.228.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
12.226.78.0/23 512
0.0%
AT&T Enterprises, LLC US Texas Austin
64.162.42.0/23 512
0.0%
AT&T Enterprises, LLC US
76.206.126.0/23 512
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 AS7287 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
108.145.15.0/24 596,857 2026-07-24 20:12:24
216.100.135.0/24 170,610 2026-07-27 18:43:05
166.194.10.0/24 33,108 2026-07-27 18:43:07
166.194.8.0/24 33,027 2026-07-27 18:43:07
166.194.7.0/24 32,933 2026-07-27 18:43:07
166.194.125.0/24 29,121 2026-07-27 18:43:07
166.194.122.0/24 29,111 2026-07-27 18:43:07
166.194.124.0/24 29,060 2026-07-27 18:43:07
166.194.11.0/24 29,035 2026-07-27 18:43:07
166.194.123.0/24 28,972 2026-07-27 18:43:07
65.5.133.0/24 27,438 2026-07-27 18:42:58
216.61.172.0/22 24,722 2026-07-23 18:35:39
216.61.164.0/22 23,959 2026-07-27 18:43:10
64.162.46.0/23 21,948 2026-07-27 16:05:17
64.162.40.0/23 21,934 2026-07-27 16:05:17
64.162.44.0/23 21,913 2026-07-27 16:05:17
64.162.240.0/22 21,033 2026-07-27 16:00:20
64.162.244.0/22 21,023 2026-07-27 16:00:20
64.162.108.0/22 20,982 2026-07-27 16:00:20
64.162.104.0/23 20,420 2026-07-27 16:06:50
64.162.106.0/23 20,403 2026-07-27 16:06:50
64.162.42.0/23 20,379 2026-07-27 16:06:50
108.145.10.0/24 20,315 2026-07-27 16:06:50
107.119.148.0/22 17,025 2026-07-27 18:43:05
166.197.53.0/24 16,935 2026-07-27 18:43:07
107.119.151.0/24 16,866 2026-07-27 18:43:05
107.119.148.0/24 16,844 2026-07-27 18:43:05
107.119.149.0/24 16,842 2026-07-27 18:43:05
166.194.100.0/24 16,483 2026-07-27 18:43:07
166.197.56.0/23 16,214 2026-07-27 18:43:07
166.197.55.0/24 15,302 2026-07-27 18:43:07
166.197.51.0/24 15,269 2026-07-27 18:43:07
166.197.48.0/24 15,249 2026-07-27 18:43:07
108.144.84.0/24 15,247 2026-07-27 18:43:05
166.197.47.0/24 15,222 2026-07-27 18:43:07
166.197.52.0/24 15,220 2026-07-27 18:43:07
166.197.50.0/24 15,203 2026-07-27 18:43:07
166.197.46.0/24 15,202 2026-07-27 18:43:07
166.197.45.0/24 15,191 2026-07-27 18:43:07
166.197.49.0/24 15,190 2026-07-27 18:43:07
107.123.72.0/24 14,787 2026-07-27 18:43:05
107.123.71.0/24 14,778 2026-07-27 18:43:05
108.144.71.0/24 14,744 2026-07-27 18:43:05
216.103.243.0/24 14,653 2026-07-27 18:43:05
216.100.80.0/23 14,175 2026-07-27 18:43:07
108.144.68.0/24 14,143 2026-07-27 18:43:05
216.100.82.0/23 14,101 2026-07-27 18:43:07
216.100.73.0/24 14,058 2026-07-27 18:43:07
216.100.75.0/24 14,045 2026-07-27 18:43:07
108.145.36.0/23 14,037 2026-07-27 18:43:05

上位を表示 50 of 429 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

AS7287とは何ですか?

AS7287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。

AS7287はいくつのIPアドレスをアナウンスしていますか?

AS7287は、237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422.4K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。

AS7287は誰が運営していますか?

AS7287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。

AS7287はどの国に登録されていますか?

AS7287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: 2026-07-27 19:25:31 UTC
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