# 10 CheckIP.me alternatives in 2026

Last updated: November 12, 2026.

The best CheckIP.me alternatives for IP company lookup APIs: IPKit, thenetworkery and DC5 WHOIS, by our benchmark of November 10, 2026.

## IP company lookup API alternatives

[CheckIP.me](https://datacircle.dev/ip-company-lookup-apis/checkip-me/free-get-ip-simple-api-look-up-any-ip-address) is #11 of the 77 providers we rank. Every provider of this API, ranked: [IP company lookup API: best providers in 2026](https://datacircle.dev/best-ip-company-lookup-api)

1. [IPKit, free](https://datacircle.dev/ip-company-lookup-apis/ipkit/free): Overall score 94.1, Accuracy score 96, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
2. [thenetworkery, free](https://datacircle.dev/ip-company-lookup-apis/thenetworkery/free): Overall score 90.8, Accuracy score 100, median answer time 4.1 s, $0.00 per 1,000 IP addresses
3. [DC5 WHOIS, free, Public instance](https://datacircle.dev/ip-company-lookup-apis/dc5-whois/free-public-instance-get-api-v1-lookup): Overall score 89.4, Accuracy score 91, median answer time 0.35 s, $0.00 per 1,000 IP addresses
4. [WhoisRequest, free](https://datacircle.dev/ip-company-lookup-apis/whoisrequest/free): Overall score 88.9, Accuracy score 71, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
5. [Company of Craft, free](https://datacircle.dev/ip-company-lookup-apis/company-of-craft/free-get-api-ip-lookup): Overall score 88.2, Accuracy score 80, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
6. [IPOK, free](https://datacircle.dev/ip-company-lookup-apis/ipok/free): Overall score 87.6, Accuracy score 94, median answer time 1.8 s, $0.00 per 1,000 IP addresses
9. [heade.rs, free](https://datacircle.dev/ip-company-lookup-apis/heade-rs/free): Overall score 81.9, Accuracy score 99, median answer time 1.6 s, $0.00 per 1,000 IP addresses
10. [ip.guide, free](https://datacircle.dev/ip-company-lookup-apis/ip-guide/free): Overall score 81.8, Accuracy score 75, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
12. [DNSlytics, free](https://datacircle.dev/ip-company-lookup-apis/dnslytics/free): Overall score 80.9, Accuracy score 73, median answer time under 0.1 s, $0.00 per 1,000 IP addresses
13. [ipwhois.io, free](https://datacircle.dev/ip-company-lookup-apis/ipwhois-io/free): Overall score 80.5, Accuracy score 71, median answer time under 0.1 s, $0.00 per 1,000 IP addresses

## See also

- [IPKit alternatives](https://datacircle.dev/ipkit-alternatives)
- [thenetworkery alternatives](https://datacircle.dev/thenetworkery-alternatives)
- [DC5 WHOIS alternatives](https://datacircle.dev/dc5-whois-alternatives)
- [WhoisRequest alternatives](https://datacircle.dev/whoisrequest-alternatives)
- [Company of Craft alternatives](https://datacircle.dev/company-of-craft-alternatives)
- [IPOK alternatives](https://datacircle.dev/ipok-alternatives)
- [heade.rs alternatives](https://datacircle.dev/heade-rs-alternatives)
- [ip.guide alternatives](https://datacircle.dev/ip-guide-alternatives)
- [DNSlytics alternatives](https://datacircle.dev/dnslytics-alternatives)
- [ipwhois.io alternatives](https://datacircle.dev/ipwhois-io-alternatives)