AS7922 Comcast Cable Communications, LLC — informacje i sprawdzenie ASN

AS7922Comcast Cable Communications, LLCISP

WHOIS Topology

United States · ARINcomcast.com

Hosts top sitesBusiness linesCDNHome broadbandRPKI filteringTor relays

IPv4 addresses

68 238 848

427 announced prefixes

IPv6 addresses

6.69 × 10³²

11 announced prefixes

BGP neighbours

…

CAIDA rank

#44

Customer cone 1945 ASNs

Estimated users

44,8 mln

APNIC: 44,7 mln

RPKI

98% valid

6 invalid · 2 not covered

Average purity

8436 sampled IPs

IXPs / facilities

0 / 27

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
73.0.0.0/8	Valid	—	Pompano Beach	16 777 216
50.128.0.0/9	Valid	—	United States	8 388 608
98.192.0.0/10	Valid	—	Atlanta	4 194 304
67.160.0.0/11	Valid	—	Seattle	2 097 152
68.32.0.0/11	Valid	—	Walled Lake	2 097 152
76.96.0.0/11	Valid	—	United States	2 097 152
76.128.0.0/11	Valid	—	Miami	2 097 152
96.64.0.0/11	Valid	—	Detroit	2 097 152
96.128.0.0/11	Valid	—	United States	2 097 152
96.192.0.0/11	Valid	—	United States	2 097 152
98.32.0.0/11	Valid	—	Las Cruces	2 097 152
174.160.0.0/11	Valid	—	San Rafael	2 097 152
24.0.0.0/12	Valid	—	Pemberton	1 048 576
69.240.0.0/12	Valid	—	United States	1 048 576
71.192.0.0/12	Valid	—	Leominster	1 048 576
71.224.0.0/12	Valid	—	Philadelphia	1 048 576
74.16.0.0/12	Valid	—	United States	1 048 576
76.16.0.0/12	Valid	—	Chicago	1 048 576
96.96.0.0/12	Valid	—	United States	1 048 576
174.48.0.0/12	Valid	—	Fort Lauderdale	1 048 576

/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 6781 / 266 558 （3%） · flagged 1685

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

73.0.0.0/82523/65536 with data · 628 flagged

98.192.0.0/10409/16384 with data · 75 flagged

68.32.0.0/11353/8192 with data · 90 flagged

67.160.0.0/11350/8192 with data · 79 flagged

174.160.0.0/11279/8192 with data · 87 flagged

76.128.0.0/11239/8192 with data · 62 flagged

50.128.0.0/9210/32768 with data · 83 flagged

76.96.0.0/11194/8192 with data · 35 flagged

98.32.0.0/11185/8192 with data · 52 flagged

24.0.0.0/12179/4096 with data · 40 flagged

71.192.0.0/12170/4096 with data · 40 flagged

71.224.0.0/12164/4096 with data · 39 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 519970–84 270750–69 5090–49 21

0.02%

Share of IPv4 reported or blocklisted

7377

Listed IPs

8436

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
67.161.101.0/24	1	3
68.36.224.0/24	1	3
98.194.116.0/24	1	3
98.56.198.0/24	1	3
67.165.152.0/24	1	2
67.171.24.0/24	1	2
67.175.152.0/24	1	2
67.180.129.0/24	1	2
67.181.141.0/24	1	2
67.183.69.0/24	1	2

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 States100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Obserwacja ruchu

AS7922 · Ostatnie 7 dni

Urządzenia mobilne vs komputery

Komputery57.5%Mobilne42.5%

Boty vs ludzie

Ludzie81.8%Boty18.2%

Wdrożenie i użycie

Wdrożenie i wykorzystanie kluczowych protokołów

Wersja protokołu internetowego (IP)

IPv440.8%IPv659.2%

Wersja HTTP

HTTP/1.x

13.6%HTTP/2

58.1%HTTP/3

28.4%

HTTP vs HTTPS

98.8% HTTPS (szyfrowane)

HTTP bez szyfrowania 1.2%

Wersja TLS

TLS 1.0/1.1< 0.1%TLS 1.24.9%TLS 1.366.4%QUIC28.7%

Bezpieczeństwo i ataki

Informacje o ruchu atakującym w warstwie sieci i aplikacji

Ataki w warstwie 7

GET

75.8%POST

19.4%HEAD

2.5%OPTIONS

1.4%PATCH

0.9%Inne

< 0.1%

Ogłoszenia BGP

Liczba ogłoszeń tras BGP na godzinę w ostatnich 7 dniach

1 902 470

Łącznie z 7 dni

189 199

Szczyt godzinowy

Dane: Cloudflare Radar, na licencji CC BY-NC 4.0

Activity

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

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 01:00–02:00
Active hours: 18 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Wed

Wczytywanie…

Operatorzy nadrzędni i sąsiedzi BGP

AS7922Osobna strona

Wczytywanie operatorów nadrzędnych i sąsiadów…

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)	2026-09-26
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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