Test
1 GB
$2.63
$2.63/GB
- Check one ISP in one city first
- ASN, state, city and ZIP targeting
- HTTP, HTTPS, SOCKS5
Quick answer
Where can I buy Cox residential proxies?
Broadband Proxies sells Cox residential IP proxies: add asn-22773 to target Cox's network, for example in Phoenix, Las Vegas or Oklahoma City, where the FCC map shows Cox at 87–95% of homes (December 2025 data). Cox has been part of Charter since August 19, 2026. From $2.63 for 1 GB; no KYC, crypto only.
Cox at a glance
| Consumer brand | Cox (moving to Spectrum branding) |
|---|---|
| Owner | Charter Communications, Inc. since August 19, 2026 (before: Cox Enterprises, private) |
| Access technology | Cable (HFC) with fiber |
| AS numbers | AS22773 |
| IPv4 space announced | not measured (RIPEstat, 2026-10-18; network size, not our pool) |
| Subscribers | Not published: Cox was private and did not report subscribers. At the 2025 merger announcement, press reports put Cox at more than 6.5 million customers across all services |
| Large cities where the FCC lists it | Las Vegas 94.5%, Virginia Beach 92.1%, Providence 91.7%, Phoenix 89% (+2 more) |
| Username segment | asn-22773 (add state, city or ZIP if needed) |
| Availability | ASN availability varies by network, city and time of day; the checkout shows what is online, and no IP count per ISP is published |
| Price | $2.63 for 1 GB, $5.94 for 10 GB, $0.50/GB on the 1 TB plan; ASN targeting included |
| Identity check | Not required at any step |
| Payment | BTC, USDT, USDC, ETH, SOL, LTC |
Which AS numbers does Cox use?
Cox announces its IP ranges under AS22773. RIPEstat did not return a routing count for it on 2026-10-18 (the query timed out), but lists the ASN as active.
| ASN | Registered holder (RIPEstat) | IPv4 addresses announced | Username segment | Note |
|---|---|---|---|---|
| AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. | not measured | asn-22773 | Cox's residential and business network |
IPv4 counts measure the whole network, not the number of Broadband Proxies IPs.
Where does Cox serve homes?
Cox's largest markets include Phoenix, Las Vegas, San Diego, Oklahoma City, Omaha, New Orleans, Hampton Roads in Virginia, and Rhode Island. In our city data, the FCC map shows Cox at 94.5% of Las Vegas homes and 89.0% of Phoenix homes.
Among the 45 large US cities on this site, the FCC National Broadband Map (data as of December 31, 2025) lists Cox in 6: Las Vegas (94.5% of residential units), Virginia Beach (92.1% of residential units), Providence (91.7% of residential units) and more below.
| City | Share of residential units covered | Rank among providers there |
|---|---|---|
| Las Vegas, NV | 94.5% | 2nd of 7 |
| Virginia Beach, VA | 92.1% | 1st of 7 |
| Providence, RI | 91.7% | 2nd of 7 |
| Phoenix, AZ | 89% | 1st of 7 |
| Oklahoma City, OK | 87.3% | 1st of 7 |
| San Diego, CA | 48.7% | 4th of 7 |
The FCC counts every technology the holding company reports in that city.
How do I target Cox in the proxy username?
Add asn-22773 to your username. The full format is USERNAME-country-{cc}-state-{state}-city-{city}-zip-{zip}-asn-{asn}-session-{id}-ttl-{minutes}; every segment except the country is optional.
USERNAME-country-us-asn-22773: any Cox IP in the United States.USERNAME-country-us-state-az-asn-22773: Cox in one state.USERNAME-country-us-state-az-city-phoenix-asn-22773: Cox in Phoenix.USERNAME-country-us-state-az-city-phoenix-asn-22773-session-cox1-ttl-15: the same Phoenix IP kept for up to 15 minutes.
Connect to gw.broadbandproxies.com on port 7777 (HTTP and HTTPS) or 7778 (SOCKS5). Each extra filter shrinks the set of matching home IPs: if a request finds none, drop the ZIP or city first and keep asn-22773. Check what you got with our exit IP ASN guide.
What do Cox IPs look like to websites?
Cox customers usually get a dynamic public IPv4 address from AS22773, and RIPEstat lists the ASN under Cox Communications. During the move to Spectrum branding, websites and geolocation databases may label the same IP 'Cox' or 'Charter' depending on how recently they refreshed their data; that label is not something Broadband Proxies controls.
What changed at Cox in 2025 and 2026?
- Charter completed its acquisition of Cox effective August 19, 2026. Former Cox markets are moving to the Spectrum brand; the combined parent is due to take the name Cox Communications within a year. RIPEstat still lists AS22773 under Cox Communications Inc. (checked 2026-10-18).
What can I check with Cox IPs?
Cox IPs help when an offer or ad targets Cox territories (Arizona, Nevada, Oklahoma, Virginia, Rhode Island), when you need a cable IP in Las Vegas or Phoenix, or when you want to watch how a site's ISP detection handles the Cox-to-Spectrum rebrand. More examples are in our use cases; the rules are in the acceptable use policy.
Cox residential proxy pricing
ASN targeting costs nothing extra: Cox traffic is billed at the same rate per GB as any other US network. See all plans.
Team
10 GB
$5.94
$0.59/GB
- Regular checks across several ISPs
- Sub-users per project
- Traffic never expires
Best rate
Business
100 GB
$50
$0.50/GB
- Daily monitoring by network and city
- Usage totals per sub-user
- Traffic never expires
Terabyte
1 TB
$500
$0.50/GB
- Long-running ISP and city panels
- Traffic caps per sub-user
- Traffic never expires
In every plan: Protocols: HTTP, HTTPS, SOCKS5 · Targeting: ASN (ISP), state, city and ZIP in the US; country elsewhere; city availability varies · Sessions: Rotating or sticky (up to 30 minutes) · Authentication: Username and password, or an IP allowlist (up to 10 IPs) · Traffic expiry: Never expires
Prices in US dollars, paid in BTC, USDT, USDC, ETH, SOL, LTC. Fund your balance (at least $25, or the price of the plan you want), then buy from it; Unused balance stays on your account and never expires. When a purchase costs less than the minimum top-up, the part added only to reach the minimum is refundable on request to support within 30 days of the payment, in USDT or USDC, as long as it has not been spent. The rest of the balance is not paid back, except where the law requires it. No identity documents are asked for.
Cox residential proxies: FAQ
Is Cox still a separate ISP?
Cox Communications became part of Charter effective August 19, 2026, and its customers are moving to the Spectrum brand. Its network still runs on AS22773, listed under Cox Communications in RIPEstat as of 2026-10-18, so asn-22773 remains the right way to target former Cox homes.
Which cities have the most Cox homes?
Among the cities we track, the FCC National Broadband Map (December 31, 2025 data) shows Cox at 94.5% of residential units in Las Vegas, 92.1% in Virginia Beach, 91.7% in Providence, 89.0% in Phoenix and 87.3% in Oklahoma City. In San Diego it is 48.7%, shared with Charter.
Can I keep the same Cox IP for a whole session?
Yes. Add a session ID and a time: USERNAME-country-us-asn-22773-session-cox1-ttl-20 keeps one Cox IP for up to 20 minutes. Sticky sessions last up to 30 minutes (the IP can change earlier, for example if the home device goes offline).
How much does a Cox residential proxy cost?
The same as any other US network: Cox targeting is included at no extra cost. As of October 2026, Broadband Proxies charges $2.63 for 1 GB, $5.94 for 10 GB, $50 for 100 GB and $500 for 1 TB ($0.50/GB). Pay from a $25 crypto top-up; unused traffic never expires.
Sources (4)
- Charter Form 8-K: completion of the Cox transaction — Charter / SEC EDGAR (2026-10-18)
- Charter and Cox announce definitive agreement to combine — Nasdaq (press release) (2026-10-18)
- AS overview and routing status: AS22773 — RIPEstat (2026-10-18)
- FCC National Broadband Map, Area Summary (data as of December 31, 2025) — Federal Communications Commission (2026-10-18)
Test Cox IPs with 1 GB
One GB is enough to see whether Cox homes are online in the places you need. Pay in crypto; no ID upload.