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AS20115

AS20115 is Spectrum (Charter)’s network.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS20115 belongs to Charter Communications. DB-IP Lite attributes 12,434,176 IPv4 addresses in 460 ranges and 98 IPv6 ranges to it, all or nearly all of the IPv4 space in United States. The number is registered with ARIN in United States on 26 Mar 2001.

Facts for AS20115
Operator (DB-IP)Charter Communications
KindHome broadband (curated)
IPv4 addresses12,434,176
IPv4 ranges460
IPv6 ranges98
RegistryARIN
Registered26 Mar 2001
Registry countryUnited States (US)

Does it publish a geofeed?

Not for the range we sampled (24.179.104.0 – 24.183.255.255): its registry record, and the record above it, link no RFC 8805 geofeed (checked 2 Nov 2026). Without one, location databases have to estimate where these addresses are used, which is a common reason customers of Spectrum (Charter) see the wrong city. Customers can ask Spectrum (Charter) to publish one; the evidence report drafts that request.

Shared addresses (CGNAT)

Spectrum (Charter) hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 98 IPv6 ranges for AS20115, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

US100%
GB0.01%
MN0.00%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
9.249.28.0 – 9.249.31.2559.249.28.0/221,024
16.14.224.0 – 16.14.239.25516.14.224.0/204,096
16.203.0.0 – 16.203.191.25516.203.0.0/17, 16.203.128.0/1849,152
23.84.0.0 – 23.84.255.25523.84.0.0/1665,536
23.87.0.0 – 23.87.255.25523.87.0.0/1665,536
24.107.0.0 – 24.107.255.25524.107.0.0/1665,536
24.151.0.0 – 24.151.255.25524.151.0.0/1665,536
24.158.0.0 – 24.159.173.25524.158.0.0/16, 24.159.0.0/17 …110,080
24.159.176.0 – 24.159.204.25524.159.176.0/20, 24.159.192.0/21 …7,424
24.159.206.0 – 24.159.255.25524.159.206.0/23, 24.159.208.0/20 …12,800
24.161.200.0 – 24.161.223.25524.161.200.0/21, 24.161.208.0/206,144
24.161.240.0 – 24.161.247.25524.161.240.0/212,048
24.169.128.0 – 24.169.129.25524.169.128.0/23512
24.171.0.0 – 24.171.127.25524.171.0.0/1732,768
24.176.0.0 – 24.176.159.25524.176.0.0/17, 24.176.128.0/1940,960
24.176.176.0 – 24.176.223.25524.176.176.0/20, 24.176.192.0/1912,288
24.176.240.0 – 24.177.127.25524.176.240.0/20, 24.177.0.0/1736,864
24.177.130.0 – 24.179.99.25524.177.130.0/23, 24.177.132.0/22 …123,392
24.179.104.0 – 24.183.255.25524.179.104.0/21, 24.179.112.0/20 …301,056
24.196.0.0 – 24.196.240.25524.196.0.0/17, 24.196.128.0/18 …61,696
24.196.244.0 – 24.197.255.25524.196.244.0/22, 24.196.248.0/21 …68,608
24.205.0.0 – 24.205.239.25524.205.0.0/17, 24.205.128.0/18 …61,440
24.207.128.0 – 24.207.255.25524.207.128.0/1732,768
24.213.0.0 – 24.213.63.25524.213.0.0/1816,384
24.216.0.0 – 24.216.39.25524.216.0.0/19, 24.216.32.0/2110,240
24.216.42.0 – 24.216.42.25524.216.42.0/24256
24.216.44.0 – 24.216.46.25524.216.44.0/23, 24.216.46.0/24768
24.216.48.0 – 24.216.88.25524.216.48.0/20, 24.216.64.0/20 …10,496
24.216.90.0 – 24.216.98.25524.216.90.0/23, 24.216.92.0/22 …2,304
24.216.100.0 – 24.216.136.25524.216.100.0/22, 24.216.104.0/21 …9,472
24.216.140.0 – 24.216.144.25524.216.140.0/22, 24.216.144.0/241,280
24.216.146.0 – 24.217.255.25524.216.146.0/23, 24.216.148.0/22 …93,696
24.231.128.0 – 24.231.255.25524.231.128.0/1732,768
24.236.128.0 – 24.236.255.25524.236.128.0/1732,768
24.240.0.0 – 24.240.139.25524.240.0.0/17, 24.240.128.0/21 …35,840
24.240.142.0 – 24.240.144.25524.240.142.0/23, 24.240.144.0/24768
24.240.146.0 – 24.240.146.25524.240.146.0/24256
24.240.148.0 – 24.240.191.25524.240.148.0/22, 24.240.152.0/21 …11,264
24.240.196.0 – 24.241.183.25524.240.196.0/22, 24.240.200.0/21 …62,464
24.241.185.0 – 24.241.187.25524.241.185.0/24, 24.241.186.0/23768
24.241.192.0 – 24.241.255.25524.241.192.0/1816,384
24.247.0.0 – 24.247.255.25524.247.0.0/1665,536
35.129.0.0 – 35.130.31.25535.129.0.0/16, 35.130.0.0/1973,728
35.130.33.0 – 35.131.31.25535.130.33.0/24, 35.130.34.0/23 …65,280
35.131.96.0 – 35.131.123.25535.131.96.0/20, 35.131.112.0/21 …7,168
35.131.125.0 – 35.131.218.25535.131.125.0/24, 35.131.126.0/23 …24,064
35.131.220.0 – 35.131.255.25535.131.220.0/22, 35.131.224.0/199,216
35.132.33.0 – 35.132.33.25535.132.33.0/24256
35.132.36.0 – 35.132.38.25535.132.36.0/23, 35.132.38.0/24768
35.132.64.0 – 35.132.255.25535.132.64.0/18, 35.132.128.0/1749,152
2600:6c04:: – 2600:6c0c:43b:ffff:ffff:ffff:ffff:ffff2600:6c04::/30IPv6
2600:6c0c:43d:: – 2600:6c0c:fcff:ffff:ffff:ffff:ffff:ffff2600:6c0c:43d::/48IPv6
2600:6c0d:1:: – 2600:6c0d:ffff:ffff:ffff:ffff:ffff:ffff2600:6c0d:1::/48IPv6
2600:6c10:: – 2600:6c14:ffff:ffff:ffff:ffff:ffff:ffff2600:6c10::/30IPv6
2600:6c18:: – 2600:6c18:edff:ffff:ffff:ffff:ffff:ffff2600:6c18::/33IPv6
2600:6c19:6:: – 2600:6c1a:ffff:ffff:ffff:ffff:ffff:ffff2600:6c19:6::/47IPv6
2600:6c1c:: – 2600:6c1c:feff:ffff:ffff:ffff:ffff:ffff2600:6c1c::/33IPv6
2600:6c1d:201:: – 2600:6c1e:ffff:ffff:ffff:ffff:ffff:ffff2600:6c1d:201::/48IPv6
2600:6c20:: – 2600:6c23:fcff:ffff:ffff:ffff:ffff:ffff2600:6c20::/31IPv6
2600:6c24:0:8024:: – 2600:6c2a:ffff:ffff:ffff:ffff:ffff:ffff2600:6c24:0:8024::/62IPv6
2600:6c2e:: – 2600:6c2f:fbff:ffff:ffff:ffff:ffff:ffff2600:6c2e::/32IPv6
2600:6c30:1:: – 2600:6c30:ffff:ffff:ffff:ffff:ffff:ffff2600:6c30:1::/48IPv6
2600:6c32:: – 2600:6c33:ffff:ffff:ffff:ffff:ffff:ffff2600:6c32::/31IPv6
2600:6c38:: – 2600:6c39:f4ff:ffff:ffff:ffff:ffff:ffff2600:6c38::/32IPv6
2600:6c3a:0:2:: – 2600:6c3a:d7ff:ffff:ffff:ffff:ffff:ffff2600:6c3a:0:2::/63IPv6
2600:6c3b:3:: – 2600:6c3b:ffff:ffff:ffff:ffff:ffff:ffff2600:6c3b:3::/48IPv6
2600:6c40:: – 2600:6c40:fdff:ffff:ffff:ffff:ffff:ffff2600:6c40::/33IPv6
2600:6c41:500:: – 2600:6c46:ffff:ffff:ffff:ffff:ffff:ffff2600:6c41:500::/40IPv6
2600:6c47:8000:: – 2600:6c48:ffff:ffff:ffff:ffff:ffff:ffff2600:6c47:8000::/33IPv6
2600:6c4a:: – 2600:6c4a:ffff:ffff:ffff:ffff:ffff:ffff2600:6c4a::/32IPv6
Showing 50 of 460 IPv4 and 20 of 98 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026