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Autonomes System

AS33668

Comcast Cable Communications, LLC

Angezeigte IPs
6,912
CIDR-Präfixe
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

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
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

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS33668 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
50.207.92.0/24 20,607 2026-07-24 23:49:13
157.240.135.0/24 18,973 2026-07-24 23:49:20
157.240.130.0/24 10,008 2026-07-24 23:49:20
50.217.249.0/24 9,167 2026-07-24 23:49:13
50.220.170.0/24 9,164 2026-07-24 23:49:13
50.233.114.0/24 8,958 2026-07-24 23:49:13
50.239.133.0/24 8,260 2026-07-24 23:49:13
50.203.250.0/24 7,141 2026-07-24 23:49:13
50.229.7.0/24 7,141 2026-07-24 23:49:13
50.202.125.0/24 7,139 2026-07-24 23:49:13
50.226.70.0/24 7,136 2026-07-24 23:49:13
50.204.170.0/24 7,133 2026-07-24 23:49:13
50.206.127.0/24 7,110 2026-07-24 23:49:13
50.227.241.0/24 7,103 2026-07-24 23:49:13
50.221.158.0/24 7,102 2026-07-24 23:49:13
50.223.155.0/24 7,101 2026-07-24 23:49:13
50.233.62.0/24 7,087 2026-07-24 23:49:13
50.232.15.0/24 7,086 2026-07-24 23:49:13
50.228.137.0/24 7,075 2026-07-24 23:49:13
192.138.205.0/24 7,068 2026-07-24 23:49:20
50.238.250.0/24 7,061 2026-07-24 23:49:13
107.0.213.0/24 7,018 2026-07-24 23:49:16
192.88.105.0/24 6,830 2026-07-24 23:49:20
206.201.158.0/24 5,673 2026-07-24 23:49:20
206.201.156.0/24 5,424 2026-07-24 23:49:20
198.180.251.0/24 5,399 2026-07-24 23:49:20
198.199.172.0/24 5,395 2026-07-24 23:49:20

Frequently Asked Questions

Was ist AS33668?

AS33668 ist eine Autonomous System Number, die Comcast Cable Communications, LLC zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS33668 an?

AS33668 kündigt 6.9K IPv4-Adressen an, verteilt auf 27 geroutete CIDR-Präfixe. Das Netzwerk ist in United States registriert.

Wer betreibt AS33668?

AS33668 wird von Comcast Cable Communications, LLC betrieben. Die Organisation hat ihren Sitz in United States. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS33668 registriert?

AS33668 ist in United States registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-24 23:55:32 UTC
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