1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.87.0.0/16
  4. AS7843  | 74.87.240.0/21

74.87.240.0/21

AS7843  ·  Charter Communications Inc

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Summary

Country United States
Domain charter.com
ASN AS7843
Registry ARIN
ID RCWE

Pingable IPs

463 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.87.247.224 AS10796 Charter Communications Inc 2.69ms from Columbus, US
74.87.240.232 AS10796 Charter Communications Inc 2.26ms from Columbus, US
74.87.241.43 AS20001 Charter Communications Inc 2.01ms from Los Angeles, US
74.87.245.90 AS11955 Charter Communications Inc 7.12ms from Atlanta, US
74.87.242.120 AS10838 Charter Communications Inc 7.18ms from Seattle, US
74.87.244.168 AS10796 Charter Communications Inc 2.50ms from Columbus, US
74.87.243.78 AS20001 Charter Communications Inc 1.42ms from Los Angeles, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
50.121.220.101 AS5650 Frontier Communications of America, Inc. 11.70ms from Ashburn, US
39.102.160.21 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.42ms from Beijing, CN
196.214.148.149 AS3741 Dimension Data 4.06ms from Cape Town, ZA
52.116.154.245 AS36351 IBM Cloud 0.97ms from Dallas, US
91.109.27.85 AS28753 Leaseweb Deutschland GmbH 0.55ms from Frankfurt am Main, DE
13.88.219.37 AS8075 Microsoft Corporation 0.29ms from Hong Kong, HK
23.195.201.133 AS16625 Akamai Technologies, Inc. 0.13ms from Houston, US
80.20.74.133 AS3269 Telecom Italia S.p.A. 4.75ms from Milan, IT
187.171.4.5 AS8151 UNINET 9.39ms from Santiago de Queretaro, MX
192.164.209.197 AS8447 A1 Telekom Austria AG 10.30ms from Vienna, AT
66.30.135.181 AS7922 Comcast Cable Communications, LLC 6.19ms from Boston, US
66.57.254.245 AS11426 Charter Communications Inc 0.53ms from Charlotte, US
195.14.204.229 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.07ms from Duesseldorf, DE
84.187.100.101 AS3320 Deutsche Telekom AG 9.98ms from Frankfurt am Main, DE
94.217.224.117 AS3209 Vodafone GmbH 7.13ms from Frankfurt am Main, DE
168.105.248.21 AS6360 University of Hawaii 3.14ms from Honolulu, US
88.238.134.197 AS47331 TTNet A.S. 10.74ms from Istanbul, TR
91.107.70.149 AS49063 Data Storage Center JSC 0.91ms from Moscow, RU
153.208.6.5 AS4713 NTT Communications Corporation 11.15ms from Osaka, JP
77.116.192.117 AS25255 ==> TELE2 AUSTRIA <== 9.68ms from Vienna, AT
4.175.193.5 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
91.230.145.21 AS198049 ELICA - S.P.A. 8.26ms from Arezzo, IT
209.217.225.21 AS11042 NETWORK TRANSIT HOLDINGS LLC 0.61ms from Atlanta, US
73.227.53.69 AS7922 Comcast Cable Communications, LLC 7.92ms from Boston, US
113.204.9.21 AS4837 CHINA UNICOM China169 Backbone 1.28ms from Chongqing, CN

WHOIS Details

NetHandle:      NET-74-87-0-0-1
OrgID:          CC-3517
Parent:         NET-74-0-0-0-0
NetName:        RCWE
NetRange:       74.87.0.0 - 74.87.255.255
NetType:        allocation
RegDate:        2007-06-19
Updated:        2008-06-05
Source:         ARIN


OrgID:          CC-3517
OrgName:        Charter Communications Inc
CanAllocate:    
Street:         6175 S. Willow Dr
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
Comment:        Legacy Time Warner Cable IP Assets
RegDate:        2018-10-10
Updated:        2022-09-14
OrgAdminHandle: IPADD1-ARIN
OrgTechHandle:  IPADD1-ARIN
OrgAbuseHandle: ABUSE19-ARIN
Source:         ARIN


POCHandle:      IPADD1-ARIN
IsRole:         Y
LastName:       IPAddressing
FirstName:      
Street:         6175 South Willow Drive
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2002-09-10
Updated:        2024-12-03
OfficePhone:    +1-866-248-7662
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE19-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         P.O. Box 4987
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80155
RegDate:        2002-08-30
Updated:        2025-02-05
OfficePhone:    +1-877-777-2263
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 74.87.240.0/21

Range ASN Company Num of IPs
74.87.241.0/24 AS20001 RODEWAY INN 256
74.87.247.0/24 AS10796 Charter Communications Inc 256
74.87.244.0/24 AS10796 Charter Communications Inc 256
74.87.243.0/24 AS20001 Charter Communications Inc 256
74.87.240.0/24 AS10796 Charter Communications Inc 256
74.87.242.0/24 AS10838 Charter Communications Inc 256
74.87.245.0/24 AS11955 Charter Communications Inc 256

Nearby Ranges

BGP prefixes that overlap with 74.87.0.0/16

Range ASN Company Num of IPs
74.87.64.0/18 AS10796 Charter Communications Inc 16,384
74.87.0.0/18 AS20001 Charter Communications Inc 16,384
74.87.128.0/19 AS7843 Charter Communications Inc 8,192
74.87.64.0/19 AS10796 Charter Communications Inc 8,192
74.87.0.0/20 AS33363 Charter Communications Inc 4,096
74.87.160.0/20 AS11427 Charter Communications Inc 4,096
74.87.176.0/21 AS11427 Charter Communications Inc 2,048
74.87.208.0/21 AS20001 Charter Communications Inc 2,048
74.87.104.0/21 AS11427 Charter Communications Inc 2,048
74.87.224.0/21 AS10796 Charter Communications Inc 2,048
74.87.120.0/21 AS10796 NAVITUS HEALTH SOLUTIONS 2,048
74.87.200.0/21 AS20001 Charter Communications Inc 2,048
74.87.116.0/22 AS10796 COMMUNICATIONS CABLING & NETWORKING INC 1,024
74.87.184.0/22 AS11427 YCC 1,024
74.87.216.0/22 AS10796 LINGATE HOSPITALITY GROUP 1,024
74.87.140.0/22 AS10838 Charter Communications Inc 1,024
74.87.112.0/22 AS10796 VILLAGE OF SUSSEX 1,024
74.87.100.0/22 AS10796 RP NUTRIENTS 1,024
74.87.232.0/22 AS10838 TOWN PUMP 1,024
74.87.188.0/22 AS10838 LA QUINTA INN & SUIT 1,024
74.87.192.0/22 AS11427 Charter Communications Inc 1,024
74.87.96.0/22 AS10796 KINSETH HOSPITALITY - 125TH AVE HOTEL DBA HAMTPON INN & SUITES 1,024
74.87.196.0/22 AS10796 Charter Communications Inc 1,024
74.87.236.0/22 AS20001 TRI UNION FROZEN PRODUCTS INC 1,024
74.87.148.0/23 AS20001 HOTEL RADISSON 512
74.87.254.0/23 AS11955 XPO-LTL 512
74.87.152.0/23 AS10796 CENTRAL CADILLAC-HUMMER 512
74.87.154.0/23 AS11426 0RAMEY AUTOMOTIVE 512
74.87.222.0/23 AS11955 PRIDE INDUSTRIES 512
74.87.150.0/23 AS10796 GEORGETOWN HOSPITAL 512
74.87.128.0/23 AS11955 PRIME CARE OF DOTHAN 512
74.87.144.0/23 AS20001 AIELLO EYE INSTITUTE 512
74.87.130.0/23 AS10796 ERVIN CABLE CONSTRUCTION 512
74.87.138.0/23 AS10796 MST WIRELESS 512
74.87.252.0/23 AS10796 ZINK FOODSERVICE GROUP INC 512
74.87.158.0/23 AS20001 AIELLO EYE INSTITUTE 512
74.87.248.0/23 AS10796 DUALITE SIGNS, INC. 512
74.87.188.0/23 AS20001 Charter Communications Inc 512
74.87.220.0/23 AS11426 Charter Communications Inc 512
74.87.250.0/23 AS10796 MADISON HOUSE CONDOS 512
74.87.146.0/23 AS11955 Charter Communications Inc 512
74.87.244.0/24 AS10796 Charter Communications Inc 256
74.87.240.0/24 AS10796 Charter Communications Inc 256
74.87.135.0/24 AS10838 AEROSTAR AIRCRAFT 256
74.87.157.0/24 AS20001 6TH STREET COOLING 256
74.87.156.0/24 AS20001 GUNNISON WATERSHED SCHOOL DISTRICT 256
74.87.122.0/24 AS55208 NAVITUS HEALTH SOLUTIONS 256
74.87.136.0/24 AS20001 SAN MIGUEL COUNTY LIBRARY 256
74.87.219.0/24 AS10796 ENVISION CONTRACTORS LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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