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Sistema Autônomo

AS4473

AT&T Enterprises, LLC

IPs Anunciados
143,872
Prefixos CIDR
30
ASN
AS4473

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

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
165.13.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
206.118.0.0/16 65.5K
0.0%
AT&T Enterprises, LLC US
206.118.128.0/17 32.8K
0.0%
AT&T Enterprises, LLC US
206.118.64.0/18 16.4K
0.0%
AT&T Enterprises, LLC US
206.118.32.0/19 8.2K
0.0%
AT&T Enterprises, LLC US
151.107.0.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
206.118.16.0/20 4.1K
0.0%
AT&T Enterprises, LLC US
206.118.8.0/21 2.0K
0.0%
AT&T Enterprises, LLC US
12.29.116.0/22 1.0K
3.2%
AT&T Enterprises, LLC US
12.226.120.0/22 1.0K
1.6%
AT&T Enterprises, LLC US Illinois Oak Brook
206.118.4.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
207.140.220.0/22 1.0K
0.0%
AT&T Enterprises, LLC US
209.37.104.0/22 1.0K
1.5%
AT&T Enterprises, LLC US
206.118.2.0/23 512
0.0%
AT&T Enterprises, LLC US
207.140.216.0/23 512
0.0%
AT&T Enterprises, LLC US
209.65.8.0/23 512
1.8%
AT&T Enterprises, LLC US
209.65.160.0/23 512
5.5%
AT&T Enterprises, LLC US
12.17.241.0/24 256
0.0%
AT&T Enterprises, LLC US
12.71.77.0/24 256
2.7%
AT&T Enterprises, LLC US
12.96.45.0/24 256
0.0%
AT&T Enterprises, LLC US
12.96.46.0/24 256
0.0%
AT&T Enterprises, LLC US
12.97.148.0/24 256
0.0%
AT&T Enterprises, LLC US
12.105.210.0/24 256
0.0%
AT&T Enterprises, LLC US
198.183.168.0/24 256
0.0%
AT&T Enterprises, LLC US Georgia Macon
206.118.1.0/24 256
0.0%
AT&T Enterprises, LLC US
206.197.1.0/24 256
7.8%
AT&T Enterprises, LLC US
209.37.109.0/24 256
0.0%
AT&T Enterprises, LLC US
209.37.110.0/24 256
0.0%
AT&T Enterprises, LLC US
209.65.163.0/24 256
0.0%
AT&T Enterprises, LLC US
209.65.164.0/24 256
7.0%
AT&T Enterprises, LLC US

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS4473 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
209.37.109.0/24 8,515 2026-07-27 18:43:06
209.37.110.0/24 6,651 2026-07-27 18:43:06
12.96.45.0/24 6,622 2026-07-27 18:40:10
12.96.46.0/24 6,618 2026-07-27 18:40:10
165.13.0.0/16 6,617 2026-07-27 18:43:06
12.105.210.0/24 6,543 2026-07-27 18:40:10
151.107.0.0/20 6,173 2026-07-27 18:43:06
12.97.148.0/24 5,584 2026-07-27 18:40:10
12.17.241.0/24 5,582 2026-07-27 18:40:10
207.140.216.0/23 5,250 2026-07-27 18:43:06
207.140.220.0/22 5,245 2026-07-27 18:43:06
12.29.117.0/24 4,283 2026-07-27 18:40:10
12.29.116.0/24 4,275 2026-07-27 18:40:10
12.71.77.0/24 4,269 2026-07-27 18:40:10
12.29.119.0/24 4,261 2026-07-27 18:40:10
12.226.123.0/24 4,251 2026-07-27 18:40:11
12.226.121.0/24 4,247 2026-07-27 18:40:11
12.29.118.0/24 4,247 2026-07-27 18:40:10
12.226.120.0/24 4,243 2026-07-27 18:40:11
12.226.122.0/24 4,203 2026-07-27 18:40:11
198.183.168.0/24 3,789 2026-07-27 18:43:06
209.65.160.0/24 3,744 2026-07-27 18:43:09
209.65.164.0/24 3,743 2026-07-27 18:43:09
209.65.8.0/24 3,739 2026-07-27 18:43:09
209.37.107.0/24 3,739 2026-07-27 18:43:09
209.65.163.0/24 3,731 2026-07-27 18:43:09
209.37.104.0/24 3,722 2026-07-27 18:43:09
209.37.106.0/24 3,709 2026-07-27 18:43:09
209.37.105.0/24 3,708 2026-07-27 18:43:09
209.65.9.0/24 3,701 2026-07-27 18:43:09
209.65.161.0/24 3,701 2026-07-27 18:43:09
206.197.1.0/24 3,699 2026-07-27 18:43:09

Frequently Asked Questions

O que é AS4473?

AS4473 é um Autonomous System Number atribuído a AT&T Enterprises, LLC. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS4473 anuncia?

AS4473 anuncia 143.9K endereços IPv4 distribuídos por 30 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS4473?

AS4473 é operado por AT&T Enterprises, LLC. A organização está sediada em United States. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS4473 está registrado?

AS4473 está registrado em United States. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-07-27 20:25:31 UTC
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