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Autonoom Systeem

AS33659

Comcast Cable Communications, LLC

Aangekondigde IPs
40,704
CIDR-prefixes
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

⚠ 20 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 2026-09-10 16:55:46
31.132.54.0/23 AS33287, AS33659 2026-09-10 16:55:46
192.133.105.0/24 AS33287, AS33659 2026-09-10 16:55:46
192.135.0.0/24 AS33287, AS33659 2026-09-10 16:55:46
170.62.252.0/24 AS33287, AS33659 2026-09-10 16:55:46
167.254.205.0/24 AS33287, AS33659 2026-09-10 16:55:46
158.62.214.0/24 AS33287, AS33659 2026-09-10 15:55:47
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

Toont de 15 meest recent gedetecteerde van 20 MOAS prefixes. Veel multi-origin prefixes op grote netwerken zijn goedaardig (anycast); zie alle MOAS-anomalieën.

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
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

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
50.207.78.0/24 32,756 2026-09-10 16:42:56
107.0.169.0/24 31,906 2026-09-10 16:42:52
50.238.108.0/24 30,438 2026-09-10 16:42:52
50.235.249.0/24 29,898 2026-09-10 16:42:42
50.223.132.0/24 29,895 2026-09-10 16:42:42
50.228.255.0/24 29,798 2026-09-10 16:42:49
50.231.89.0/24 29,776 2026-09-10 16:42:53
50.231.144.0/24 29,769 2026-09-10 16:42:56
50.231.216.0/24 29,759 2026-09-10 16:42:54
50.238.109.0/24 29,756 2026-09-10 16:42:53
50.229.146.0/24 29,740 2026-09-10 16:43:02
50.231.154.0/24 29,713 2026-09-10 16:42:52
50.218.16.0/24 25,955 2026-09-04 09:02:22
50.226.61.0/24 23,444 2026-09-04 09:02:22
9.142.0.0/19 23,386 2026-09-10 16:35:35
31.132.54.0/23 22,498 2026-09-10 16:35:29
45.58.210.0/23 22,445 2026-09-10 16:35:29
64.52.28.0/22 22,344 2026-09-10 16:35:29
167.254.205.0/24 22,113 2026-09-10 16:36:08
158.62.215.0/24 22,035 2026-09-10 16:36:08
158.62.214.0/24 22,027 2026-09-10 16:36:08
158.62.212.0/24 21,947 2026-09-10 16:36:08
45.248.54.0/24 21,792 2026-09-10 16:35:29
69.30.72.0/24 21,742 2026-09-10 16:36:08
45.58.208.0/24 21,737 2026-09-10 16:35:29
78.31.205.0/24 21,714 2026-09-10 16:36:08
69.30.73.0/24 21,712 2026-09-10 16:36:08
64.253.90.0/24 21,705 2026-09-10 16:35:29
69.30.75.0/24 21,689 2026-09-10 16:36:08
69.30.77.0/24 21,675 2026-09-10 16:36:08
63.246.150.0/24 21,674 2026-09-10 16:35:29
69.30.76.0/24 21,674 2026-09-10 16:36:08
69.30.74.0/24 21,669 2026-09-10 16:36:08
170.100.200.0/22 21,651 2026-09-10 16:36:24
69.91.139.0/24 21,644 2026-09-10 16:36:08
170.62.255.0/24 21,591 2026-09-10 16:36:08
170.62.252.0/24 21,586 2026-09-10 16:36:08
138.226.0.0/20 21,392 2026-09-10 16:36:08
138.226.88.0/21 21,307 2026-09-10 16:36:24
68.234.42.0/24 21,137 2026-09-10 07:38:46
170.100.192.0/21 21,118 2026-09-10 16:36:08
170.100.128.0/22 21,107 2026-09-10 16:36:08
192.64.165.0/24 21,059 2026-09-10 16:36:55
192.133.105.0/24 21,043 2026-09-10 16:36:55
192.135.0.0/24 21,032 2026-09-10 16:36:55
185.205.204.0/24 20,799 2026-09-10 16:36:55
185.188.192.0/22 20,703 2026-09-10 16:36:55
198.145.225.0/24 20,209 2026-09-10 16:36:55
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

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 40.7K IPv4-adressen aan, verdeeld over 51 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: 2026-09-10 16:54:05 UTC
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