Hosting provider
Host Department LLC IP ranges
Host Department LLC: 5 datacenter IP ranges, 28,672 IPv4 addresses (0.03% of listed datacenter space). Largest blocks, ASNs, countries and what Host Department LLC traffic means.
At a glance
- Name
- Host Department LLC
- Type
- Datacenter / hosting
- Share of datacenter space
- 0.03%
- Website
- www.hostdepartment.com
- Country
- United States
- Largest range
- 74.50.64.0/19
Networks announcing these ranges
Where the ranges are located
- 🇺🇸 United States100%
Sample cities: Englewood Cliffs, New York
Largest IP ranges
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 74.50.64.0/19 | 74.50.64.0 | 74.50.95.255 | 8,192 |
| 205.209.96.0/19 | 205.209.96.0 | 205.209.127.255 | 8,192 |
| 67.217.48.0/20 | 67.217.48.0 | 67.217.63.255 | 4,096 |
| 69.164.240.0/20 | 69.164.240.0 | 69.164.255.255 | 4,096 |
| 216.219.80.0/20 | 216.219.80.0 | 216.219.95.255 | 4,096 |
What traffic from Host Department LLC means for a website
Every address in these 5 ranges belongs to Host Department LLC 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 Host Department LLC.
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 Host Department LLC 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.