AS33490
Comcast Cable Communications, LLC
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.
- 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.
Network profile
Source: PeeringDB →Top CIDR-bereiken
BGP Aangekondigde Prefixes
Live BGP-anomalieën →Prefixes AS33490 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.
| Prefix | Aankondigingsvoorbeelden | Laatst gezien |
|---|---|---|
| 129.134.133.0/24 | 42,349 | 2026-09-11 09:04:59 |
| 104.247.154.0/23 | 35,091 | 2026-09-11 02:33:51 |
| 140.99.123.0/24 | 33,739 | 2026-09-11 02:06:53 |
| 140.99.151.0/24 | 33,594 | 2026-09-11 02:07:27 |
| 140.99.59.0/24 | 33,557 | 2026-09-11 06:47:53 |
| 140.99.27.0/24 | 33,531 | 2026-09-11 02:06:53 |
| 140.99.211.0/24 | 33,477 | 2026-09-11 02:07:27 |
| 50.238.127.0/24 | 31,834 | 2026-09-11 09:04:47 |
| 50.236.220.0/24 | 30,447 | 2026-09-11 09:04:42 |
| 129.134.134.0/24 | 30,297 | 2026-09-11 09:04:25 |
| 50.204.255.0/24 | 29,416 | 2026-09-11 09:03:26 |
| 107.0.49.0/24 | 29,154 | 2026-09-11 09:06:33 |
| 107.0.67.0/24 | 28,864 | 2026-09-11 09:03:27 |
| 50.238.126.0/24 | 27,803 | 2026-09-11 09:04:35 |
| 50.232.199.0/24 | 27,801 | 2026-09-11 09:04:35 |
| 50.228.52.0/24 | 27,793 | 2026-09-11 09:04:35 |
| 50.206.113.0/24 | 27,791 | 2026-09-11 09:04:35 |
| 50.228.76.0/24 | 27,771 | 2026-09-11 09:04:35 |
| 173.211.82.0/23 | 27,104 | 2026-09-11 02:08:01 |
| 204.76.179.0/24 | 23,139 | 2026-09-11 09:03:23 |
| 104.145.48.0/20 | 22,758 | 2026-09-11 09:06:33 |
| 74.50.12.0/22 | 21,084 | 2026-09-11 09:03:23 |
| 72.19.22.0/24 | 21,078 | 2026-09-11 09:14:37 |
| 192.83.221.0/24 | 19,946 | 2026-09-11 09:06:33 |
| 204.76.180.0/23 | 19,710 | 2026-09-11 09:06:33 |
| 216.122.124.0/22 | 19,610 | 2026-09-11 09:03:45 |
| 199.244.172.0/24 | 19,559 | 2026-09-11 09:06:33 |
| 199.244.171.0/24 | 19,462 | 2026-09-11 09:06:33 |
| 216.122.120.0/22 | 19,122 | 2026-09-11 09:06:33 |
| 205.234.233.0/24 | 18,103 | 2026-09-10 07:38:46 |
| 74.49.229.0/24 | 17,974 | 2026-09-11 02:29:30 |
| 74.49.245.0/24 | 17,964 | 2026-09-11 02:29:30 |
| 74.49.241.0/24 | 17,963 | 2026-09-11 02:29:30 |
| 74.49.247.0/24 | 17,963 | 2026-09-11 02:29:30 |
| 216.246.122.0/24 | 16,993 | 2026-09-11 06:47:53 |
| 216.246.30.0/24 | 16,987 | 2026-09-11 00:22:10 |
| 74.49.243.0/24 | 13,698 | 2026-09-04 08:58:53 |
| 67.178.81.0/24 | 4 | 2026-06-04 16:46:39 |
Frequently Asked Questions
Wat is AS33490?
AS33490 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 AS33490 aan?
AS33490 kondigt 15.4K IPv4-adressen aan, verdeeld over 41 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.
Wie beheert AS33490?
AS33490 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 AS33490 geregistreerd?
AS33490 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.
