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Autonoom Systeem

AS33659

Comcast Cable Communications, LLC

Aangekondigde IPs
58,624
CIDR-prefixes
72
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
  • Multiple-origin (MOAS) routing anomaly −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

⚠ 8 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS33659 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
170.62.255.0/24 AS33287, AS33659 2026-07-24 13:53:49
31.132.54.0/23 AS33287, AS33659 2026-07-24 13:53:49
192.133.105.0/24 AS33287, AS33659 2026-07-24 13:53:49
192.135.0.0/24 AS33287, AS33659 2026-07-24 13:53:49
170.62.252.0/24 AS33287, AS33659 2026-07-24 13:53:49
167.254.205.0/24 AS33287, AS33659 2026-07-24 13:53:49
158.62.214.0/24 AS33287, AS33659 2026-07-24 13:23:48
24.75.216.0/22 AS33287, AS33659 2026-07-22 22:53:24

Network profile

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

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
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
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
23.227.64.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Nevada Las Vegas
23.227.92.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US New York New York
23.234.144.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Massachusetts Boston
23.234.152.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Virginia Ashburn
24.75.216.0/22 1.0K
89.1%
Comcast Cable Communications, LLC US New Jersey Atlantic City
45.150.168.0/22 1.0K
0.0%
Comcast Cable Communications, LLC MD
45.151.196.0/22 1.0K
0.0%
Comcast Cable Communications, LLC MD
52.128.192.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
52.128.204.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Pennsylvania Philadelphia
52.128.220.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Illinois Chicago
64.52.28.0/22 1.0K
94.9%
Comcast Cable Communications, LLC US
64.93.84.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Florida Jacksonville
64.112.8.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
69.30.72.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
95.164.224.0/22 1.0K
0.0%
Comcast Cable Communications, LLC BG
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
185.188.192.0/22 1.0K
0.0%
Comcast Cable Communications, LLC GE
193.31.104.0/22 1.0K
0.0%
Comcast Cable Communications, LLC MD
195.138.124.0/22 1.0K
0.0%
Comcast Cable Communications, LLC MD
195.211.116.0/22 1.0K
0.0%
Comcast Cable Communications, LLC GE
50.238.108.0/23 512
0.0%
Comcast Cable Communications, LLC US New Jersey Newark
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
50.218.16.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.223.132.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.226.61.0/24 256
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 Sicklerville
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
195.138.109.0/24 256
0.0%
Comcast Cable Communications, LLC MD
195.138.110.0/24 256
0.0%
Comcast Cable Communications, LLC MD
195.138.113.0/24 256
0.0%
Comcast Cable Communications, LLC MD
195.138.115.0/24 256
0.0%
Comcast Cable Communications, LLC MD
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

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS33659 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
68.234.42.0/24 13,361 2026-07-24 09:27:04
107.0.169.0/24 11,321 2026-07-24 13:54:37
50.218.16.0/24 8,743 2026-07-24 13:54:37
50.226.61.0/24 8,733 2026-07-24 13:54:37
50.228.255.0/24 8,719 2026-07-24 13:54:37
50.223.132.0/24 8,708 2026-07-24 13:54:37
50.231.89.0/24 8,706 2026-07-24 13:54:37
50.231.144.0/24 8,704 2026-07-24 13:54:37
50.235.249.0/24 8,701 2026-07-24 13:54:37
50.238.108.0/24 8,697 2026-07-24 13:54:37
50.207.78.0/24 8,686 2026-07-24 13:54:37
50.231.216.0/24 8,686 2026-07-24 13:54:37
50.229.146.0/24 8,682 2026-07-24 13:54:37
50.238.109.0/24 8,679 2026-07-24 13:54:37
50.231.154.0/24 8,642 2026-07-24 13:54:37
9.142.0.0/19 6,921 2026-07-24 13:54:38
167.254.205.0/24 6,792 2026-07-24 13:54:37
45.58.210.0/23 6,489 2026-07-24 13:54:37
31.132.54.0/23 6,481 2026-07-24 13:54:37
64.52.28.0/22 6,455 2026-07-24 13:54:37
158.62.215.0/24 6,440 2026-07-24 13:54:37
158.62.214.0/24 6,433 2026-07-24 13:54:37
158.62.212.0/24 6,432 2026-07-24 13:54:37
170.62.252.0/24 6,328 2026-07-24 13:54:37
170.62.255.0/24 6,328 2026-07-24 13:54:37
192.64.165.0/24 6,291 2026-07-24 13:54:37
192.135.0.0/24 6,278 2026-07-24 13:54:37
192.133.105.0/24 6,256 2026-07-24 13:54:37
23.227.92.0/22 6,081 2026-07-24 13:54:37
78.31.205.0/24 5,840 2026-07-24 13:54:37
45.248.54.0/24 5,809 2026-07-24 13:54:37
69.30.72.0/24 5,787 2026-07-24 13:54:37
64.253.90.0/24 5,783 2026-07-24 13:54:37
52.128.220.0/22 5,773 2026-07-24 13:54:37
69.30.73.0/24 5,768 2026-07-24 13:54:37
64.112.8.0/22 5,768 2026-07-24 13:54:37
52.128.192.0/22 5,768 2026-07-24 13:54:37
69.30.75.0/24 5,764 2026-07-24 13:54:37
23.234.152.0/22 5,761 2026-07-24 13:54:37
23.227.64.0/22 5,761 2026-07-24 13:54:37
52.128.204.0/22 5,760 2026-07-24 13:54:37
64.93.84.0/22 5,757 2026-07-24 13:54:37
69.30.77.0/24 5,753 2026-07-24 13:54:37
69.30.76.0/24 5,752 2026-07-24 13:54:37
69.30.74.0/24 5,752 2026-07-24 13:54:37
23.234.144.0/22 5,750 2026-07-24 13:54:37
63.246.150.0/24 5,733 2026-07-24 13:54:37
69.91.139.0/24 5,733 2026-07-24 13:54:37
45.151.196.0/22 5,720 2026-07-24 13:54:37
45.150.168.0/22 5,718 2026-07-24 13:54:37

Toon top 50 of 79 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS33659?

AS33659 is een Autonomous System Number toegewezen aan Comcast Cable Communications, LLC. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS33659 aan?

AS33659 kondigt 58.6K IPv4-adressen aan, verdeeld over 72 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS33659?

AS33659 wordt beheerd door Comcast Cable Communications, LLC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS33659 geregistreerd?

AS33659 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-24 13:55:31 UTC
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