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Sistema Autónomo

AS33668

Comcast Cable Communications, LLC

IPs anunciadas
6,912
Prefijos CIDR
27
ASN
AS33668

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 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

Network profile

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

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
50.202.125.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.203.250.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.204.170.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.206.127.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.207.92.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.217.249.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.220.170.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.221.158.0/24 256
0.0%
Comcast Cable Communications, LLC US Michigan Dutton
50.223.155.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.226.70.0/24 256
0.4%
Comcast Cable Communications, LLC US Michigan Royal Oak
50.227.241.0/24 256
0.0%
Comcast Cable Communications, LLC US Michigan West Bloomfield
50.228.137.0/24 256
0.4%
Comcast Cable Communications, LLC US
50.229.7.0/24 256
0.4%
Comcast Cable Communications, LLC US
50.232.15.0/24 256
0.0%
Comcast Cable Communications, LLC US Michigan Ann Arbor
50.233.62.0/24 256
0.4%
Comcast Cable Communications, LLC US
50.233.114.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.238.250.0/24 256
0.0%
Comcast Cable Communications, LLC US Michigan Detroit
50.239.133.0/24 256
0.0%
Comcast Cable Communications, LLC US Florida Miami
107.0.213.0/24 256
0.0%
Comcast Cable Communications, LLC US
157.240.130.0/24 256
0.0%
Comcast Cable Communications, LLC US
157.240.135.0/24 256
0.0%
Comcast Cable Communications, LLC US
192.88.105.0/24 256
0.0%
Comcast Cable Communications, LLC US Michigan Sterling Heights
192.138.205.0/24 256
9.0%
Comcast Cable Communications, LLC US
198.180.251.0/24 256
0.0%
Comcast Cable Communications, LLC US
198.199.172.0/24 256
3.1%
Comcast Cable Communications, LLC US
206.201.156.0/24 256
0.8%
Comcast Cable Communications, LLC US Michigan Flint
206.201.158.0/24 256
0.0%
Comcast Cable Communications, LLC US

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS33668 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
50.207.92.0/24 44,567 2026-09-11 04:04:59
157.240.135.0/24 39,275 2026-09-02 05:11:15
157.240.130.0/24 33,666 2026-09-11 04:01:20
50.221.158.0/24 31,963 2026-09-11 03:59:20
50.223.155.0/24 31,959 2026-09-11 03:59:20
50.217.249.0/24 31,791 2026-09-11 03:59:20
50.220.170.0/24 31,775 2026-09-11 03:59:20
50.233.114.0/24 30,080 2026-09-11 03:59:20
50.228.137.0/24 29,511 2026-09-11 03:59:20
50.239.133.0/24 29,428 2026-09-11 03:59:20
50.203.250.0/24 28,348 2026-09-11 03:59:20
50.229.7.0/24 28,264 2026-09-11 03:59:20
50.226.70.0/24 28,263 2026-09-11 03:59:20
50.202.125.0/24 28,201 2026-09-11 03:59:20
50.204.170.0/24 28,172 2026-09-11 03:59:20
50.227.241.0/24 28,161 2026-09-11 03:59:20
50.206.127.0/24 28,151 2026-09-11 03:59:20
50.233.62.0/24 28,139 2026-09-11 03:59:20
50.238.250.0/24 28,138 2026-09-11 03:59:20
50.232.15.0/24 28,127 2026-09-11 03:59:20
107.0.213.0/24 27,691 2026-09-11 03:59:41
192.138.205.0/24 21,752 2026-09-11 04:01:20
192.88.105.0/24 21,416 2026-09-11 04:01:20
198.199.172.0/24 21,342 2026-09-11 04:01:20
206.201.158.0/24 19,935 2026-09-11 04:01:20
198.180.251.0/24 19,746 2026-09-11 04:01:20
206.201.156.0/24 19,588 2026-09-11 04:01:20

Frequently Asked Questions

¿Qué es AS33668?

AS33668 es un Número de Sistema Autónomo asignado a Comcast Cable Communications, LLC. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS33668?

AS33668 anuncia 6.9K direcciones IPv4 distribuidas en 27 prefijos CIDR enrutados. La red está registrada en United States.

¿Quién opera AS33668?

AS33668 es operado por Comcast Cable Communications, LLC. La organización tiene su sede en United States. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS33668?

AS33668 está registrado en United States. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-09-11 04:11:16 UTC
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