AS19115 Charter Communications LLC

United States Charter-Communications-CHARTER-19115-DC ARIN 37 IPv4 prefixes 22 IPv6 prefixes

IPv4 addresses

41,472

IPv6 /48 networks

577

RPKI

56 valid2 invalid1 no ROA

Peers and downstreams

Holder

AS name: Charter-Communications-CHARTER-19115-DC
Description: Charter-Communications-CHARTER-19115-DC
Organisation: Charter Communications LLC
Abuse contact: Not published
Assigned: 2000-11-19
Registered: 2000-11-20
Record last changed: 2018-11-20 19:09 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 64/100

partly	Prefixes covered by valid ROAs 56 of 59 announced prefixes are RPKI valid, 1 have no ROA.	24/25
fail	No RPKI invalid announcements 2 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 22 IPv6 prefixes.	15/15
pass	More than one upstream 7 upstreams seen in BGP.	10/10
partly	Working abuse contact abuse@charter.net is published, but charter.net has no mail server (MX).	5/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2018-11-20.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/19115"><img src="https://ip-fd.net/badge/asn/19115/health.svg" alt="AS19115 network health on IP-FD.net"></a>

Markdown

[![AS19115 network health](https://ip-fd.net/badge/asn/19115/health.svg)](https://ip-fd.net/asn/19115)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 10:54 UTC

New prefix

170.151.4.0/22

WHOIS

aut-num:        AS19115
as-name:        CHARTER-19115-DC
handle:         AS19115
registrant:     CC04 (Charter Communications LLC)
administrative,technical:IPADD1-ARIN (IPAddressing) <PublicIPAddressing@charter.com>
abuse:          ABUSE19-ARIN (Abuse) <abuse@charter.net>
last changed:   2018-11-20T14:09:34-05:00
registration:   2000-11-20T00:00:00-05:00
source:         ARIN (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from ARIN RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/19115

const res = await fetch('https://ip-fd.net/api/v1/asn/19115', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/19115', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/19115');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/19115", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS10796	Charter Communications Inc TWC-10796-MIDWEST
AS11426	Charter Communications Inc TWC-11426-CAROLINAS
AS11427	Charter Communications Inc TWC-11427-TEXAS
AS20001	Charter Communications Inc TWC-20001-PACWEST
AS20115	Charter Communications LLC CHARTER-20115
AS33363	Charter Communications, Inc BHN-33363
AS33588	Charter Communications LLC BRESNAN-33588