AS33363 Charter Communications, Inc

AS33363Charter Communications, IncFAI

WHOIS Topology

United States · ARINspectrum.com

Home broadbandRPKI filtering

IPv4 addresses

5 818 624

444 announced prefixes

IPv6 addresses

1.66 × 10³⁰

61 announced prefixes

BGP neighbours

…

CAIDA rank

#531

Customer cone 88 ASNs

Estimated users

3,76 M

APNIC: 3,77 M

RPKI

87% valid

59 invalid · 8 not covered

Average purity

753 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
35.136.0.0/13	Valid	—	Land O' Lakes	524 288
72.184.0.0/14	Valid	—	Brandon	262 144
97.100.0.0/14	Valid	—	Orlando	262 144
108.188.0.0/14	Valid	—	Largo	262 144
173.168.0.0/14	Valid	—	Orlando	262 144
50.88.0.0/15	Valid	—	Orlando	131 072
65.32.0.0/15	Valid	—	St. Petersburg	131 072
68.204.0.0/15	Valid	—	Winter Springs	131 072
70.126.0.0/15	Valid	—	Riverview	131 072
72.188.0.0/15	Valid	—	DeLand	131 072
72.238.0.0/15	Valid	—	Melbourne	131 072
96.58.0.0/15	Valid	—	New Port Richey	131 072
97.96.0.0/15	Valid	—	Odessa	131 072
107.144.0.0/15	Valid	—	Tampa	131 072
142.196.0.0/15	Valid	—	Daytona Beach	131 072
35.140.0.0/16	Valid	—	Brooksville	65 536
35.145.0.0/16	Valid	—	Winter Park	65 536
47.227.0.0/16	Valid	—	Avon	65 536
47.249.0.0/16	Valid	—	Bakersfield	65 536
50.90.0.0/16	Valid	—	Avon	65 536

/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 736 / 22 729 （3%） · flagged 205

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

35.145.0.0/1674/256 with data · 21 flagged

35.136.0.0/1367/2048 with data · 16 flagged

97.100.0.0/1443/1024 with data · 10 flagged

173.168.0.0/1441/1024 with data · 12 flagged

72.184.0.0/1438/1024 with data · 6 flagged

107.144.0.0/1529/512 with data · 8 flagged

68.204.0.0/1522/512 with data · 5 flagged

108.188.0.0/1421/1024 with data · 7 flagged

50.88.0.0/1521/512 with data · 8 flagged

70.126.0.0/1520/512 with data · 4 flagged

72.188.0.0/1520/512 with data · 1 flagged

72.238.0.0/1519/512 with data · 6 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 37970–84 32050–69 530–49 1

0.02%

Share of IPv4 reported or blocklisted

1 406

Listed IPs

753

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
35.145.155.0/24	1	3
35.145.121.0/24	1	2
47.231.175.0/24	1	2
68.205.97.0/24	1	2
104.136.39.0/24	1	1
104.136.44.0/24	1	1
108.188.154.0/24	1	1
142.197.245.0/24	1	1
35.145.167.0/24	1	1
35.145.99.0/24	1	1

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.

Observation du trafic

AS33363 · 7 derniers jours

Mobile vs ordinateur

Ordinateur55.0%Mobile45.0%

Robot vs humain

Humain82.5%Robot17.5%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv445.3%IPv654.7%

Version HTTP

HTTP/1.x

12.7%HTTP/2

61.0%HTTP/3

26.3%

HTTP vs HTTPS

99.1% HTTPS (chiffré)

HTTP en clair 0.9%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.25.1%TLS 1.368.4%QUIC26.6%

Sécurité et attaques

Aperçu du trafic d'attaque sur les couches réseau et application

Attaques de couche 7

GET

77.4%POST

20.3%HEAD

1.2%OPTIONS

0.6%PATCH

0.4%Autre

0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

2 458 871

Total sur 7 jours

120 509

Pic horaire

Données : Cloudflare Radar, sous licence 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

Chargement…

Opérateurs amont et voisins BGP

AS33363Page dédiée

Chargement des opérateurs amont et des voisins…

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	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-09-26
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
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	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Recoupement multisource · Données de réputation internes · Uniquement des données réelles