AS33659 Comcast Cable Communications, LLC

AS33659Comcast Cable Communications, LLCISP

WHOIS Topology

United States · ARINcomcast.com

Home broadband

IPv4 addresses

32,768

50 announced prefixes

IPv6 addresses

1.51 × 10²⁶

125 announced prefixes

BGP neighbours

…

CAIDA rank

#500

Customer cone 93 ASNs

Estimated users

1.05천

APNIC Labs estimate

RPKI

91% valid

3 invalid · 12 not covered

Average purity

281 sampled IPs

IXPs / facilities

0 / 0

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
9.142.0.0/19	Valid	US-AVIATION-19881216RIPE	United States	8,192
138.226.0.0/20	Valid	NNJ-3RIPE	Parsippany	4,096
138.226.88.0/21	Valid	US-AVIATION-19930901RIPE	United States	2,048
170.100.192.0/21	Valid	NNJ-3RIPE	Parsippany	2,048
24.75.216.0/22	Not found	—	Atlantic City	1,024
64.52.28.0/22	Not found	—	United States	1,024
170.100.128.0/22	Valid	US-AVIATION-19940324RIPE	United States	1,024
170.100.200.0/22	Valid	NNJ-3RIPE	Parsippany	1,024
185.188.192.0/22	Invalid	GE-KCT-20170203RIPE	United States	1,024
31.132.54.0/23	Not found	BostonRIPE	Boston	512
45.58.210.0/23	Not found	—	United States	512
69.91.182.0/23	Not found	—	Jakarta	512
45.58.208.0/24	Valid	—	Parsippany	256
45.248.54.0/24	Valid	Boston-Tower1RIPE	United States	256
50.207.78.0/24	Valid	—	East Brunswick	256
50.223.132.0/24	Valid	—	United States	256
50.228.255.0/24	Valid	—	Mount Laurel	256
50.229.146.0/24	Valid	—	Chicago	256
50.231.89.0/24	Valid	—	McDonough	256
50.231.144.0/24	Valid	—	Philadelphia	256

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 61 / 128 （48%） · flagged 48

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

9.142.0.0/1927/32 with data · 27 flagged

138.226.88.0/216/8 with data · 4 flagged

64.52.28.0/224/4 with data · 1 flagged

170.100.192.0/213/8 with data · 3 flagged

138.226.0.0/202/16 with data · 2 flagged

69.91.182.0/232/2 with data · 1 flagged

170.100.128.0/221/4 with data · 1 flagged

170.100.200.0/221/4 with data · 1 flagged

31.132.54.0/231/2 with data · 1 flagged

45.58.210.0/231/2 with data · 1 flagged

45.248.54.0/241/1 with data · 1 flagged

50.235.249.0/241/1 with data · 0 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 20470–84 7750–69 00–49 0

0.04%

Share of IPv4 reported or blocklisted

405

Listed IPs

281

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
9.142.0.0/24	2	2
9.142.18.0/24	1	19
69.30.72.0/24	1	7

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

United States99.2%
Indonesia0.8%

Scope: Single country
In registered country: 99.2%

Estimated by sampling IPv4 ranges against a geolocation database.

트래픽 관측

AS33659 · 최근 7일

모바일과 데스크톱

데스크톱94.1%모바일5.9%

봇과 사람

사람37.2%봇62.8%

도입 및 사용

주요 프로토콜의 도입 및 사용 현황

인터넷 프로토콜(IP) 버전

IPv499.5%IPv60.5%

HTTP 버전

HTTP/1.x

23.5%HTTP/2

75.5%HTTP/3

1.0%

HTTP와 HTTPS 비교

99.5% HTTPS (암호화)

평문 HTTP 0.5%

TLS 버전

TLS 1.0/1.10%TLS 1.21.7%TLS 1.397.4%QUIC1.0%

보안 및 공격

네트워크 계층 및 애플리케이션 계층 공격 트래픽 분석

7계층 공격

GET

94.1%POST

5.5%OPTIONS

0.4%기타

< 0.1%

BGP 광고

최근 7일간 시간별 BGP 경로 광고 수

833,889

7일 합계

72,975

시간별 최고치

데이터: Cloudflare Radar · 라이선스 CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 13:00–14:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Thu

불러오는 중…

BGP 업스트림 및 인접 네트워크

AS33659독립 페이지

업스트림 및 인접 네트워크 불러오는 중…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-23
Registered address & allocation date	RIR registration data (RDAP)	2026-10-03
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-23
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-23
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-23
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
Network tags	Public routing data community tags	2026-10-23
IP reputation	CleanIP lookups and neighbour sampling	—

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