Organization
Charter Communications LLC
CHARTER-40294-DC
Registered
Jul 25, 2017
9 years ago
IPv4 Prefixes
18
38,912 addresses
IPv6 Prefixes
2
32 × /48
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS40294 AS Name CHARTER-40294-DC Organization Charter Communications LLC Organization ID CC04 Address 6175 S. Willow Dr, Greenwood Village, CO, 80111, United States Country United States (US) Registry ARIN Allocated Jul 25, 2017 Record Created Jul 25, 2017 Last Updated Nov 20, 2018 Status
active
WHOIS Server whois.arin.net AS Description CHARTER-40294-DC - Charter Communications LLC, US Abuse Email [email protected] Abuse Phone +1-877-777-2263 IPv4 Prefixes
18 prefixes · 38,912 addresses · 14 top-level Routing data as of 2026-10-08 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 47.43.16.0/21 | 47.43.16.0 – 47.43.23.255 | 2,048 |
| 47.43.24.0/21 | 47.43.24.0 – 47.43.31.255 | 2,048 |
| 47.43.32.0/20 | 47.43.32.0 – 47.43.47.255 | 4,096 |
| 47.43.34.0/24 | 47.43.34.0 – 47.43.34.255 | 256 |
| 47.43.48.0/20 | 47.43.48.0 – 47.43.63.255 | 4,096 |
| 47.43.68.0/22 | 47.43.68.0 – 47.43.71.255 | 1,024 |
| 47.43.72.0/22 | 47.43.72.0 – 47.43.75.255 | 1,024 |
| 47.43.80.0/21 | 47.43.80.0 – 47.43.87.255 | 2,048 |
| 47.43.88.0/21 | 47.43.88.0 – 47.43.95.255 | 2,048 |
| 47.43.92.0/23 | 47.43.92.0 – 47.43.93.255 | 512 |
| 47.43.92.0/24 | 47.43.92.0 – 47.43.92.255 | 256 |
| 47.43.93.0/24 | 47.43.93.0 – 47.43.93.255 | 256 |
| 98.7.128.0/19 | 98.7.128.0 – 98.7.159.255 | 8,192 |
| 98.7.160.0/19 | 98.7.160.0 – 98.7.191.255 | 8,192 |
| 98.8.40.0/22 | 98.8.40.0 – 98.8.43.255 | 1,024 |
| 98.8.44.0/22 | 98.8.44.0 – 98.8.47.255 | 1,024 |
| 98.8.56.0/22 | 98.8.56.0 – 98.8.59.255 | 1,024 |
| 98.8.60.0/22 | 98.8.60.0 – 98.8.63.255 | 1,024 |
IPv6 Prefixes
2 prefixes · 32 × /48 Routing data as of 2026-10-08 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2600:6c7f:9330:: | 284 |
| 2600:6c7f:9340:: | 284 |
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (2)
Raw RDAP Response
{
"endAutnum": 40294,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-03T08:17:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-09-10T11:10:50-04:00"
}
],
"handle": "IPADD1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPADD1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40294"
},
{
"href": "https://whois.arin.net/rest/poc/IPADD1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40294"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"IP Addressing is used for corporate IP allocation and administration, we are unable to provide or reply to inquires regarding specific IP address lookups or subscriber information. ",
"",
"Law Enforcement Officials please visit: https://www.spectrum.com/policies/lea for assistance on subpoena, identification, and escalations. This information is for Law Enforcement officials only."
],
"title": "Registration Comments"
}
],
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6175 South Willow Drive\nGreenwood Village\nCO\n80111\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IPAddressing"
],
[
"org",
{},
"text",
"Charter Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-248-7662"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-13T10:17:22-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-08-30T12:51:43-04:00"
}
],
"handle": "ABUSE19-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE19-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40294"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE19-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40294"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"",
" All reports of general abuse issues originating from Charter owned IP space should be reported to [email protected]. General abuse issues can be but not limited to spam, hacking, malware, and other abuse related issues.",
"",
" Additional information can be found at : https://www.spectrum.net/support/general/reporting-internet-abuse",
"",
" The information provided is to resolve network abuse and related issues only, all other inquiries will not be supported."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "P.O. Box 4987\nGreenwood Village\nCO\n80155\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Charter Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-877-777-2263"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-10T10:56:59-05:00"
}
],
"handle": "CC04",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CC04",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40294"
},
{
"href": "https://whois.arin.net/rest/org/CC04",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40294"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Charter Communications LLC"
],
[
"adr",
{
"label": "6175 S. Willow Dr\nGreenwood Village\nCO\n80111\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-11-20T14:22:35-05:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-25T14:27:02-04:00"
}
],
"handle": "AS40294",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/40294",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/40294"
},
{
"href": "https://whois.arin.net/rest/asn/AS40294",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/40294"
}
],
"name": "CHARTER-40294-DC",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/40294"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/40294"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 40294,
"status": [
"active"
]
} Contact details of private individuals are redacted.