Skip to main content
WorldIP.io
Système Autonome

AS33668

Comcast Cable Communications, LLC

IPs annoncées
6,912
Préfixes 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

Network profile

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

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
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 Detroit
50.227.241.0/24 256
0.0%
Comcast Cable Communications, LLC US Michigan Belleville
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 Ypsilanti
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 Auburn Hills
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

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS33668 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
50.207.92.0/24 20,618 2026-07-25 13:59:51
157.240.135.0/24 18,984 2026-07-25 13:59:51
157.240.130.0/24 10,019 2026-07-25 13:59:51
50.217.249.0/24 9,178 2026-07-25 13:59:51
50.220.170.0/24 9,175 2026-07-25 13:59:51
50.233.114.0/24 8,969 2026-07-25 13:59:51
50.239.133.0/24 8,271 2026-07-25 13:59:51
50.203.250.0/24 7,152 2026-07-25 13:59:51
50.229.7.0/24 7,152 2026-07-25 13:59:51
50.202.125.0/24 7,150 2026-07-25 13:59:51
50.226.70.0/24 7,147 2026-07-25 13:59:51
50.204.170.0/24 7,144 2026-07-25 13:59:51
50.206.127.0/24 7,121 2026-07-25 13:59:51
50.227.241.0/24 7,114 2026-07-25 13:59:51
50.221.158.0/24 7,113 2026-07-25 13:59:51
50.223.155.0/24 7,112 2026-07-25 13:59:51
50.233.62.0/24 7,098 2026-07-25 13:59:51
50.232.15.0/24 7,097 2026-07-25 13:59:51
50.228.137.0/24 7,086 2026-07-25 13:59:51
192.138.205.0/24 7,074 2026-07-25 13:59:51
50.238.250.0/24 7,072 2026-07-25 13:59:51
107.0.213.0/24 7,029 2026-07-25 13:59:51
192.88.105.0/24 6,840 2026-07-25 13:59:51
206.201.158.0/24 5,682 2026-07-25 13:59:51
206.201.156.0/24 5,430 2026-07-25 13:59:51
198.180.251.0/24 5,407 2026-07-25 13:59:51
198.199.172.0/24 5,401 2026-07-25 13:59:51

Frequently Asked Questions

Qu'est-ce que l'AS33668 ?

L'AS33668 est un numéro de système autonome attribué à Comcast Cable Communications, LLC. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS33668 annonce-t-il ?

L'AS33668 annonce 6.9K adresses IPv4 réparties sur 27 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS33668 ?

L'AS33668 est opéré par Comcast Cable Communications, LLC. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS33668 est-il enregistré ?

L'AS33668 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-07-25 14:40:32 UTC
Share