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AS22773

AS22773 is Cox Communications’s network.

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

Short answer

AS22773 belongs to Cox Communications Inc.. DB-IP Lite attributes 13,041,408 IPv4 addresses in 600 ranges and 10 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 20 Nov 2001.

Facts for AS22773
Operator (DB-IP)Cox Communications Inc.
KindHome broadband (curated)
IPv4 addresses13,041,408
IPv4 ranges600
IPv6 ranges10
RegistryARIN
Registered20 Nov 2001
Registry countryUnited States (US)

Does it publish a geofeed?

Not for the range we sampled (24.249.228.0 – 24.255.255.255): 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 Cox Communications see the wrong city. Customers can ask Cox Communications to publish one; the evidence report drafts that request.

Shared addresses (CGNAT)

Cox Communications 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 10 IPv6 ranges for AS22773, so customers can get IPv6 addresses, which databases place separately from IPv4.

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

US100%
CA0.01%
CO0.01%
GB0.00%
JP0.00%
DE0.00%
TR0.00%
PA0.00%

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

IP ranges

RangeAs CIDRAddresses
5.151.50.0 – 5.151.50.2555.151.50.0/24256
5.151.76.0 – 5.151.76.2555.151.76.0/24256
5.151.85.0 – 5.151.87.2555.151.85.0/24, 5.151.86.0/23768
5.151.97.0 – 5.151.99.2555.151.97.0/24, 5.151.98.0/23768
5.151.107.0 – 5.151.107.2555.151.107.0/24256
5.151.110.0 – 5.151.111.2555.151.110.0/23512
5.151.138.0 – 5.151.138.2555.151.138.0/24256
5.151.149.0 – 5.151.149.2555.151.149.0/24256
5.151.164.0 – 5.151.165.2555.151.164.0/23512
5.151.175.0 – 5.151.175.2555.151.175.0/24256
5.151.213.0 – 5.151.213.2555.151.213.0/24256
5.151.223.0 – 5.151.223.2555.151.223.0/24256
5.151.235.0 – 5.151.235.2555.151.235.0/24256
5.151.242.0 – 5.151.242.2555.151.242.0/24256
5.151.244.0 – 5.151.245.2555.151.244.0/23512
5.151.247.0 – 5.151.247.2555.151.247.0/24256
5.151.249.0 – 5.151.250.2555.151.249.0/24, 5.151.250.0/24512
5.183.88.0 – 5.183.91.2555.183.88.0/221,024
5.249.176.0 – 5.249.179.2555.249.176.0/221,024
9.155.0.0 – 9.155.63.2559.155.0.0/1816,384
12.195.15.0 – 12.195.15.25512.195.15.0/24256
16.220.132.0 – 16.220.135.25516.220.132.0/221,024
16.221.56.0 – 16.221.63.25516.221.56.0/212,048
16.221.128.0 – 16.221.159.25516.221.128.0/198,192
16.221.168.0 – 16.221.191.25516.221.168.0/21, 16.221.176.0/206,144
16.221.224.0 – 16.221.255.25516.221.224.0/198,192
16.222.32.0 – 16.222.47.25516.222.32.0/204,096
16.227.0.0 – 16.227.127.25516.227.0.0/1732,768
23.250.128.0 – 23.250.255.25523.250.128.0/1732,768
24.56.0.0 – 24.56.63.25524.56.0.0/1816,384
24.120.0.0 – 24.120.33.25524.120.0.0/19, 24.120.32.0/238,704
24.120.35.0 – 24.120.98.25524.120.35.0/24, 24.120.36.0/22 …16,384
24.120.100.0 – 24.120.145.25524.120.100.0/22, 24.120.104.0/21 …11,776
24.120.147.0 – 24.120.231.25524.120.147.0/24, 24.120.148.0/22 …21,760
24.120.233.0 – 24.120.255.25524.120.233.0/24, 24.120.234.0/23 …5,888
24.136.32.0 – 24.136.63.25524.136.32.0/198,192
24.170.192.0 – 24.170.207.25524.170.192.0/204,096
24.194.0.0 – 24.195.255.25524.194.0.0/15131,072
24.234.0.0 – 24.234.20.25524.234.0.0/20, 24.234.16.0/22 …5,376
24.234.22.0 – 24.234.255.25524.234.22.0/23, 24.234.24.0/21 …59,904
24.248.0.0 – 24.248.22.25524.248.0.0/20, 24.248.16.0/22 …5,888
24.248.25.0 – 24.248.62.25524.248.25.0/24, 24.248.26.0/23 …9,728
24.248.64.0 – 24.248.65.25524.248.64.0/23512
24.248.67.0 – 24.248.87.25524.248.67.0/24, 24.248.68.0/22 …5,376
24.248.89.0 – 24.248.116.25524.248.89.0/24, 24.248.90.0/23 …7,168
24.248.118.0 – 24.248.153.25524.248.118.0/23, 24.248.120.0/21 …9,216
24.248.156.0 – 24.248.242.25524.248.156.0/22, 24.248.160.0/19 …22,272
24.248.244.0 – 24.248.246.25524.248.244.0/23, 24.248.246.0/24768
24.248.248.0 – 24.249.112.25524.248.248.0/21, 24.249.0.0/18 …30,976
24.249.115.0 – 24.249.223.25524.249.115.0/24, 24.249.116.0/22 …27,904
2001:428:5803:: – 2001:428:5803:ffff:ffff:ffff:ffff:ffff2001:428:5803::/48IPv6
2001:578:: – 2001:57a:f240:ffff:ffff:ffff:ffff:ffff2001:578::/31IPv6
2001:57a:f242:: – 2001:57b:fff:ffff:ffff:ffff:ffff:ffff2001:57a:f242::/47IPv6
2001:57b:1001:: – 2001:57b:ffff:ffff:ffff:ffff:ffff:ffff2001:57b:1001::/48IPv6
2600:8800:: – 2600:8808:3dff:ffff:ffff:ffff:ffff:ffff2600:8800::/29IPv6
2600:8808:4000:: – 2600:880f:ffff:ffff:ffff:ffff:ffff:ffff2600:8808:4000::/34IPv6
2602:f6bf:f1:: – 2602:f6bf:f1:ffff:ffff:ffff:ffff:ffff2602:f6bf:f1::/48IPv6
2606:6ec0:: – 2606:6ec0:ffff:ffff:ffff:ffff:ffff:ffff2606:6ec0::/32IPv6
2607:f0da:a202:: – 2607:f0da:a202:ffff:ffff:ffff:ffff:ffff2607:f0da:a202::/48IPv6
2620:f1:c000:: – 2620:f1:c000:ffff:ffff:ffff:ffff:ffff2620:f1:c000::/48IPv6
Showing 50 of 600 IPv4 and 10 of 10 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