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AS33659

Comcast Cable Communications, LLC

IPs Anunciados
40,704
Prefixos CIDR
51
ASN
AS33659

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
  • Active-threat / abuse risk −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 Xfinity

Comcast Cable Communications, doing business as Xfinity, is an American telecommunications business segment and division of Comcast Corporation. It is used to market consumer cable television, internet, telephone, and wireless services provided by the company.

Founded
1981
Headquarters
Philadelphia
Industry
telecommunications industry

⚠ 17 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS33659 é agora também anunciado por outro ASN (MOAS — Multiple-Origin AS), detectado a partir de nossos coletores RIPE RIS. Frequentemente benigno (anycast, multi-homing ou uma transferência recente) — mas pode sinalizar um vazamento de rota ou sequestro de prefixo, então vale a pena inspecionar.

PrefixoASNs de OrigemÚltima detecção (UTC)
158.62.214.0/24 AS33287, AS33659 2026-09-11 05:40:52
170.62.255.0/24 AS33287, AS33659 2026-09-11 05:40:52
31.132.54.0/23 AS33287, AS33659 2026-09-11 05:40:52
192.133.105.0/24 AS33287, AS33659 2026-09-11 05:40:52
192.135.0.0/24 AS33287, AS33659 2026-09-11 05:40:52
170.62.252.0/24 AS33287, AS33659 2026-09-11 05:40:52
167.254.205.0/24 AS33287, AS33659 2026-09-11 05:40:52
24.75.216.0/22 AS33287, AS33659 2026-09-10 14:40:46
195.138.110.0/24 AS5650, AS33659 2026-09-10 14:25:46
107.166.96.0/22 AS33659, AS54004 2026-09-10 14:10:46
95.164.224.0/22 AS33659, AS54004 2026-09-10 14:10:46
107.166.108.0/22 AS33659, AS54004 2026-09-10 14:10:46
107.166.28.0/22 AS33659, AS54004 2026-09-10 14:10:46
107.166.104.0/22 AS33659, AS54004 2026-09-10 14:10:46
52.128.204.0/22 AS33659, AS54004 2026-09-10 14:10:46

Mostrando os 15 mais recentemente detectados de 17 prefixos MOAS. Muitos prefixos de múltiplas origens em grandes redes são benignos (anycast); veja todas as anomalias MOAS.

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Geographic scope Regional
Traffic ratio Not Disclosed
Peering policy Restrictive

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
9.142.0.0/19 8.2K
0.0%
Comcast Cable Communications, LLC US
107.166.16.0/20 4.1K
0.0%
Comcast Cable Communications, LLC US Oklahoma Oklahoma City
107.166.96.0/20 4.1K
0.0%
Comcast Cable Communications, LLC US Colorado Denver
138.226.0.0/20 4.1K
0.0%
Comcast Cable Communications, LLC US
107.166.24.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US Louisiana New Orleans
138.226.88.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US
170.100.192.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US
24.75.216.0/22 1.0K
89.1%
Comcast Cable Communications, LLC US New Jersey Atlantic City
64.52.28.0/22 1.0K
94.9%
Comcast Cable Communications, LLC US
69.30.72.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
170.100.128.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
170.100.200.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
50.238.108.0/23 512
0.0%
Comcast Cable Communications, LLC US Georgia Atlanta
69.30.76.0/23 512
0.0%
Comcast Cable Communications, LLC US
69.91.154.0/23 512
0.0%
Comcast Cable Communications, LLC US
158.62.214.0/23 512
95.3%
Comcast Cable Communications, LLC US
31.132.55.0/24 256
0.0%
Comcast Cable Communications, LLC US
45.58.208.0/24 256
0.0%
Comcast Cable Communications, LLC US
45.58.210.0/24 256
0.0%
Comcast Cable Communications, LLC US
45.248.54.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.207.78.0/24 256
0.0%
Comcast Cable Communications, LLC US New Jersey East Brunswick
50.223.132.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.228.255.0/24 256
100.0%
Comcast Cable Communications, LLC US New Jersey Mount Laurel
50.229.146.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.231.89.0/24 256
100.0%
Comcast Cable Communications, LLC US
50.231.144.0/24 256
100.0%
Comcast Cable Communications, LLC US Pennsylvania Philadelphia
50.231.154.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.231.216.0/24 256
0.0%
Comcast Cable Communications, LLC US New Jersey Secaucus
50.235.249.0/24 256
98.0%
Comcast Cable Communications, LLC US Virginia Ashburn
63.246.150.0/24 256
0.0%
Comcast Cable Communications, LLC US
64.253.90.0/24 256
97.7%
Comcast Cable Communications, LLC US District of Columbia Washington
68.234.42.0/24 256
97.3%
Comcast Cable Communications, LLC US
69.91.139.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.151.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.152.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.156.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.160.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.166.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.183.0/24 256
0.0%
Comcast Cable Communications, LLC US
78.31.205.0/24 256
0.0%
Comcast Cable Communications, LLC US
107.0.169.0/24 256
0.0%
Comcast Cable Communications, LLC US New Jersey Sewell
158.62.212.0/24 256
96.1%
Comcast Cable Communications, LLC US
167.254.205.0/24 256
36.7%
Comcast Cable Communications, LLC CA
170.62.252.0/24 256
86.3%
Comcast Cable Communications, LLC CA
170.62.255.0/24 256
85.9%
Comcast Cable Communications, LLC CA
185.205.204.0/24 256
0.0%
Comcast Cable Communications, LLC US New Jersey Parsippany
192.64.165.0/24 256
71.9%
Comcast Cable Communications, LLC CA
192.133.105.0/24 256
6.3%
Comcast Cable Communications, LLC US
192.135.0.0/24 256
0.0%
Comcast Cable Communications, LLC US
198.145.225.0/24 256
0.0%
Comcast Cable Communications, LLC US
198.184.150.0/24 256
0.0%
Comcast Cable Communications, LLC US Pennsylvania Philadelphia

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS33659 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
50.207.78.0/24 32,859 2026-09-11 05:28:01
107.0.169.0/24 32,011 2026-09-11 05:28:01
50.238.108.0/24 30,543 2026-09-11 05:28:01
50.235.249.0/24 30,008 2026-09-11 05:28:01
50.223.132.0/24 30,005 2026-09-11 05:28:01
50.228.255.0/24 29,904 2026-09-11 05:28:01
50.231.89.0/24 29,882 2026-09-11 05:28:01
50.231.144.0/24 29,873 2026-09-11 05:28:01
50.231.216.0/24 29,865 2026-09-11 05:28:01
50.238.109.0/24 29,862 2026-09-11 05:28:01
50.229.146.0/24 29,844 2026-09-11 05:28:01
50.231.154.0/24 29,819 2026-09-11 05:28:01
50.218.16.0/24 25,955 2026-09-04 09:02:22
9.142.0.0/19 23,460 2026-09-11 05:26:22
50.226.61.0/24 23,444 2026-09-04 09:02:22
31.132.54.0/23 22,567 2026-09-11 05:24:32
45.58.210.0/23 22,513 2026-09-11 05:23:26
64.52.28.0/22 22,427 2026-09-11 05:28:01
167.254.205.0/24 22,178 2026-09-11 05:32:21
158.62.215.0/24 22,102 2026-09-11 05:32:14
158.62.214.0/24 22,094 2026-09-11 05:32:14
158.62.212.0/24 22,014 2026-09-11 05:32:14
45.248.54.0/24 21,865 2026-09-11 05:28:01
69.30.72.0/24 21,815 2026-09-11 05:25:30
45.58.208.0/24 21,811 2026-09-11 05:23:26
78.31.205.0/24 21,785 2026-09-11 05:25:55
69.30.73.0/24 21,785 2026-09-11 05:25:30
64.253.90.0/24 21,776 2026-09-11 05:28:01
69.30.75.0/24 21,760 2026-09-11 05:25:30
69.30.77.0/24 21,746 2026-09-11 05:25:30
63.246.150.0/24 21,745 2026-09-11 05:28:01
69.30.76.0/24 21,745 2026-09-11 05:25:30
69.30.74.0/24 21,740 2026-09-11 05:25:30
170.100.200.0/22 21,721 2026-09-11 05:32:22
69.91.139.0/24 21,714 2026-09-11 05:25:30
170.62.255.0/24 21,656 2026-09-11 05:32:21
170.62.252.0/24 21,651 2026-09-11 05:32:21
68.234.42.0/24 21,478 2026-09-11 02:29:01
138.226.0.0/20 21,462 2026-09-11 05:31:47
138.226.88.0/21 21,377 2026-09-11 05:31:47
170.100.192.0/21 21,188 2026-09-11 05:32:22
170.100.128.0/22 21,177 2026-09-11 05:32:22
192.64.165.0/24 21,124 2026-09-11 05:33:25
192.133.105.0/24 21,108 2026-09-11 05:33:29
192.135.0.0/24 21,097 2026-09-11 05:33:29
185.205.204.0/24 20,869 2026-09-11 05:33:14
185.188.192.0/22 20,774 2026-09-11 05:33:14
198.145.225.0/24 20,273 2026-09-11 05:33:59
45.151.196.0/22 18,919 2026-08-25 21:07:41
45.150.168.0/22 18,896 2026-08-25 21:07:41

Mostrando os principais 50 of 79 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS33659?

AS33659 é um Autonomous System Number atribuído a Comcast Cable Communications, 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 AS33659 anuncia?

AS33659 anuncia 40.7K endereços IPv4 distribuídos por 51 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS33659?

AS33659 é operado por Comcast Cable Communications, 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 AS33659 está registrado?

AS33659 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: 2026-09-11 05:41:07 UTC
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