Hosting provider
Hostway IP ranges
Hostway: 11 datacenter IP ranges, 120,576 IPv4 addresses (0.05% of listed datacenter space). Largest blocks, ASNs, countries and what Hostway traffic means.
At a glance
- Name
- Hostway
- Type
- Datacenter / hosting
- Share of datacenter space
- 0.05%
- Website
- www.hostway.com
- Country
- United States, United Kingdom, Singapore
- Largest range
- 66.113.128.0/17
Networks announcing these ranges
Where the ranges are located
Sample cities: Ashburn, Chicago (Loop), Portland, Gainesville, London (Isle of Dogs), Singapore (Downtown Core), Chicago (West Loop)
Largest IP ranges
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 66.113.128.0/17 | 66.113.128.0 | 66.113.255.255 | 32,768 |
| 64.26.0.0/18 | 64.26.0.0 | 64.26.63.255 | 16,384 |
| 64.41.64.0/18 | 64.41.64.0 | 64.41.127.255 | 16,384 |
| 64.66.128.0/18 | 64.66.128.0 | 64.66.191.255 | 16,384 |
| 216.36.192.0/18 | 216.36.192.0 | 216.36.255.255 | 16,384 |
| 66.232.128.0/19 | 66.232.128.0 | 66.232.159.255 | 8,192 |
| 216.230.192.0/19 | 216.230.192.0 | 216.230.223.255 | 8,192 |
| 64.156.112.0/20 | 64.156.112.0 | 64.156.127.255 | 4,096 |
| 8.6.220.0/22 | 8.6.220.0 | 8.6.223.255 | 1,024 |
| 216.185.129.0/24 | 216.185.129.0 | 216.185.130.255 | 512 |
| 72.4.143.0/24 | 72.4.143.0 | 72.4.143.255 | 256 |
What traffic from Hostway means for a website
Every address in these 11 ranges belongs to Hostway infrastructure — virtual machines, containers, load balancers or edge nodes — rather than to an end-user's broadband or mobile line. A request from one of them is therefore a server talking to your server: a crawler, a monitoring probe, an API client, a scraper or a VPN/proxy exit hosted on Hostway.
That is why fraud and abuse systems treat datacenter origins differently from residential ones: a sign-up, a vote or an ad click from a Hostway address is unlikely to be an ordinary person at home. The sensible response is not a blanket block (legitimate bots and corporate VPNs live here too) but a lower trust score, stricter rate limits or a challenge.
To test a single address, run it through the proxy checker: it reports the datacenter match, the announcing network and whether the address also appears on Tor or blocklists. Proxy & VPN detector →
How this page is built
Ranges come from the open datacenter list (client9/ipcat) refreshed by our cron jobs; the announcing networks are looked up in iptoasn routing data and locations in DB-IP Lite (CC BY 4.0) using one address per sampled range. Counts are recomputed daily.