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자율 시스템

AS33651

Comcast Cable Communications, LLC

공지된 IP
27,392
CIDR 프리픽스
56
ASN
AS33651

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

⚠ 39 MOAS 접두사es — 다중 원본 AS 감지됨

모든 MOAS 이상 →

이전에 AS에서 시작된 안정적인 접두사33651 는 당사의 RIPE RIS 수집기에서 감지된 다른 ASN(MOAS — Multiple-Origin AS)에 의해 현재 공지되고 있습니다. 이는 종종 양성(애니캐스트, 멀티호밍 또는 최근 전송)이지만, 경로 유출 또는 접두사 하이재킹을 나타낼 수 있으므로 검사할 가치가 있습니다.

접두사원본 AS마지막 감지 (UTC)
107.158.164.0/24 AS33651, AS33667 2026-09-11 07:55:53
107.158.6.0/24 AS33651, AS33667 2026-09-11 07:55:53
16.5.8.0/23 AS33651, AS33667 2026-09-11 07:55:53
107.158.165.0/24 AS33651, AS33667 2026-09-11 07:55:53
74.1.24.0/23 AS33651, AS33667 2026-09-11 07:55:53
71.19.138.0/24 AS33651, AS33667 2026-09-11 07:55:53
71.19.139.0/24 AS33651, AS33667 2026-09-11 07:55:53
138.226.112.0/21 AS33651, AS33667 2026-09-11 07:55:53
135.132.64.0/19 AS33651, AS33667 2026-09-11 07:55:53
63.246.152.0/24 AS33651, AS33667 2026-09-11 07:55:53
192.70.238.0/24 AS33651, AS33667 2026-09-11 07:55:53
138.226.192.0/21 AS33651, AS33667 2026-09-11 07:55:53
78.31.206.0/24 AS33651, AS33667 2026-09-11 07:55:53
198.202.219.0/24 AS33651, AS33667 2026-09-11 07:55:53
63.246.159.0/24 AS33651, AS33667 2026-09-11 07:55:53

가장 최근에 감지된 15개 표시 39 MOAS 접두사. 대규모 네트워크의 많은 다중 원본 접두사는 양성(애니캐스트)입니다. 다음을 참조하십시오. 모든 MOAS 이상.

Network profile

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

상위 CIDR 범위

CIDRIPPTR Density조직국가StateCity
140.89.64.0/18 16.4K
0.0%
Comcast Cable Communications, LLC US
64.84.96.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US California San Jose
64.84.120.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US California San Jose
135.132.72.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US California Palo Alto
138.226.192.0/21 2.0K
0.0%
Comcast Cable Communications, LLC US Massachusetts Boston
71.19.136.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
74.120.252.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
138.226.196.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US Massachusetts Boston
169.128.80.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
169.128.104.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
169.128.124.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
169.128.204.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
169.128.228.0/22 1.0K
0.0%
Comcast Cable Communications, LLC US
9.142.118.0/23 512
0.0%
Comcast Cable Communications, LLC US
16.5.8.0/23 512
0.0%
Comcast Cable Communications, LLC US
24.104.72.0/23 512
0.4%
Comcast Cable Communications, LLC US
24.104.138.0/23 512
0.0%
Comcast Cable Communications, LLC US California Angwin
40.27.174.0/23 512
0.0%
Comcast Cable Communications, LLC US
50.201.8.0/23 512
0.0%
Comcast Cable Communications, LLC US
50.206.120.0/23 512
0.0%
Comcast Cable Communications, LLC US
50.235.20.0/23 512
0.0%
Comcast Cable Communications, LLC US Georgia Lawrenceville
74.1.24.0/23 512
0.0%
Comcast Cable Communications, LLC US
104.247.212.0/23 512
0.0%
Comcast Cable Communications, LLC US
107.158.6.0/23 512
0.0%
Comcast Cable Communications, LLC US
107.158.164.0/23 512
0.0%
Comcast Cable Communications, LLC US
24.104.150.0/24 256
53.9%
Comcast Cable Communications, LLC US
50.145.55.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.200.170.0/24 256
0.0%
Comcast Cable Communications, LLC US Tennessee Lebanon
50.201.171.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.204.119.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.204.137.0/24 256
0.0%
Comcast Cable Communications, LLC US California Fairfield
50.205.226.0/24 256
0.0%
Comcast Cable Communications, LLC US Texas Texas City
50.206.118.0/24 256
0.0%
Comcast Cable Communications, LLC US California San Jose
50.206.219.0/24 256
0.0%
Comcast Cable Communications, LLC US California Rohnert Park
50.207.182.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.207.190.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.207.216.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.216.23.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.216.212.0/24 256
0.0%
Comcast Cable Communications, LLC US California Santa Clara
50.218.46.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.219.139.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.222.26.0/24 256
0.0%
Comcast Cable Communications, LLC US California San Francisco
50.222.50.0/24 256
1.6%
Comcast Cable Communications, LLC US
50.224.7.0/24 256
0.0%
Comcast Cable Communications, LLC US West Virginia Morgantown
50.227.120.0/24 256
0.0%
Comcast Cable Communications, LLC US California San Rafael
50.227.186.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.228.12.0/24 256
0.0%
Comcast Cable Communications, LLC US Georgia Smyrna
50.228.130.0/24 256
0.0%
Comcast Cable Communications, LLC US California San Francisco
50.228.223.0/24 256
0.0%
Comcast Cable Communications, LLC US California Santa Rosa
50.229.212.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.230.66.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.231.143.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.232.196.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.233.45.0/24 256
3.1%
Comcast Cable Communications, LLC US California Vacaville
50.234.130.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.235.233.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.236.66.0/24 256
0.0%
Comcast Cable Communications, LLC US
50.239.184.0/24 256
0.0%
Comcast Cable Communications, LLC US
69.91.146.0/24 256
0.0%
Comcast Cable Communications, LLC US
107.0.21.0/24 256
2.3%
Comcast Cable Communications, LLC US
139.181.26.0/24 256
0.0%
Comcast Cable Communications, LLC US California San Jose
192.70.238.0/24 256
0.0%
Comcast Cable Communications, LLC US California Salinas
192.189.161.0/24 256
0.0%
Comcast Cable Communications, LLC US
192.206.19.0/24 256
0.0%
Comcast Cable Communications, LLC US
198.145.106.0/24 256
0.0%
Comcast Cable Communications, LLC US
198.202.219.0/24 256
0.0%
Comcast Cable Communications, LLC US
204.145.245.0/24 256
0.0%
Comcast Cable Communications, LLC US
209.23.201.0/24 256
64.8%
Comcast Cable Communications, LLC US
209.23.253.0/24 256
0.0%
Comcast Cable Communications, LLC US
216.170.120.0/24 256
0.0%
Comcast Cable Communications, LLC US New York Buffalo

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS33651 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
50.235.233.0/24 143,226 2026-09-11 07:52:22
50.201.8.0/23 39,692 2026-09-11 07:52:22
50.235.21.0/24 34,185 2026-09-11 07:52:22
50.207.182.0/24 34,072 2026-09-11 07:52:22
50.206.120.0/23 33,785 2026-09-11 07:52:22
50.224.7.0/24 33,781 2026-09-11 07:52:22
50.204.137.0/24 33,357 2026-09-11 07:52:22
50.216.212.0/24 32,178 2026-09-11 07:52:22
50.227.120.0/24 32,034 2026-09-11 07:52:22
50.206.118.0/24 32,000 2026-09-11 07:52:22
50.207.216.0/24 31,992 2026-09-11 07:52:22
50.232.196.0/24 31,958 2026-09-11 07:52:22
50.200.170.0/24 31,772 2026-09-11 07:52:22
50.235.20.0/24 31,621 2026-09-11 07:52:22
50.229.212.0/24 31,580 2026-09-11 07:52:22
24.104.150.0/24 31,067 2026-09-11 07:52:19
107.0.21.0/24 30,999 2026-09-11 07:54:42
24.104.138.0/23 30,594 2026-09-11 07:52:19
24.104.72.0/24 30,488 2026-09-11 07:52:19
50.230.66.0/24 30,427 2026-09-11 07:52:22
50.218.46.0/24 30,402 2026-09-11 07:52:22
50.222.50.0/24 30,232 2026-09-11 07:52:22
50.236.66.0/24 30,100 2026-09-11 07:52:22
50.227.186.0/24 30,088 2026-09-11 07:52:22
50.204.119.0/24 29,401 2026-09-11 07:52:22
50.205.226.0/24 29,377 2026-09-11 07:52:22
50.207.190.0/24 29,205 2026-09-11 07:52:22
24.104.73.0/24 29,087 2026-09-11 07:52:19
50.206.219.0/24 28,796 2026-09-11 07:52:22
50.201.171.0/24 28,776 2026-09-11 07:52:22
50.145.55.0/24 28,776 2026-09-11 07:52:22
50.234.130.0/24 28,776 2026-09-11 07:52:22
50.219.139.0/24 28,751 2026-09-11 07:52:22
50.233.45.0/24 28,739 2026-09-11 07:52:22
50.228.130.0/24 28,727 2026-09-11 07:52:22
50.222.26.0/24 28,695 2026-09-11 07:52:22
50.231.143.0/24 28,670 2026-09-11 07:52:22
50.239.184.0/24 28,665 2026-09-11 07:52:22
50.216.23.0/24 28,656 2026-09-11 07:52:22
209.23.201.0/24 28,193 2026-09-11 07:54:42
138.226.192.0/21 28,165 2026-09-11 07:26:04
64.84.96.0/21 28,147 2026-09-11 07:50:09
64.84.120.0/21 28,144 2026-09-11 07:50:09
169.230.76.0/24 26,098 2026-09-11 07:50:41
169.230.77.0/24 26,037 2026-09-11 07:50:41
140.89.64.0/18 25,796 2026-09-11 07:50:41
139.181.26.0/24 25,688 2026-09-11 07:50:41
209.23.253.0/24 25,010 2026-09-11 07:54:42
192.206.19.0/24 23,389 2026-09-11 07:50:41
198.145.106.0/24 22,360 2026-09-11 07:25:53

상위 표시 50 of 112 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS33651는 무엇입니까?

AS33651는 Comcast Cable Communications, LLC에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS33651는 몇 개의 IP 주소를 공지합니까?

AS33651는 56개의 라우팅된 CIDR 접두사를 통해 27.4K개의 IPv4 주소를 공지합니다. 이 네트워크는 United States에 등록되어 있습니다.

AS33651는 누가 운영합니까?

AS33651는 Comcast Cable Communications, LLC에 의해 운영됩니다. 이 조직은 United States에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS33651는 어느 국가에 등록되어 있습니까?

AS33651는 United States에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-09-11 07:56:07 UTC
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