444Host

Extend your server without changing your plan

Add IP addresses, whole IP blocks and backups to any cloud server. Pick them at checkout, or add them later from your dashboard — they attach in seconds and renew with the server.

~/addons · modules.list
ATTACH WITHOUT REBUILDINGyour serverrunningextra ipseo ipbackupsstorage
Most popular

SEO IP Pack

Seven dedicated IPv4 addresses, every one of them in a different /24 subnet. Not seven addresses in a row — seven distinct C-class networks.

$49/mo
See cloud plans
What's included
  • 7 dedicated IPv4 addresses
  • Every IP from a different /24 subnet (distinct C-class)
  • Built for SEO hosting and multi-site link isolation
  • Separate sending reputation per IP for outbound mail
  • Full reverse-DNS (PTR) control on every address
  • Renews monthly with your server — cancel by terminating

Why a separate /24 matters

Distinct C-class networks

A normal extra-IP block hands you consecutive addresses inside one /24. Here each IP sits in its own /24, so the addresses aren't neighbours.

Built for SEO hosting

Host multiple sites where the network footprint of each one is genuinely separate, rather than an obvious contiguous run.

Sender separation

Outbound mail from one IP builds its own sending reputation, independent of the others on the server.

Full PTR control

Set reverse DNS on every address yourself, from the dashboard or the API.

All add-ons

Available on cloud server plans. Prices are per month and renew with your server.

8 Additional IPs

8 additional IPv4 addresses

$16
/mo
  • 8 additional IPv4 addresses on your server
  • Allocated as a contiguous block from one subnet
  • Full reverse-DNS (PTR) control on every address
  • Ideal for extra sites, SSL vhosts and services
  • Renews monthly with your server
16 Additional IPs

16 additional IPv4 addresses

$32
/mo
  • 16 additional IPv4 addresses on your server
  • Allocated as a contiguous block from one subnet
  • Full reverse-DNS (PTR) control on every address
  • Ideal for extra sites, SSL vhosts and services
  • Renews monthly with your server
32 Additional IPs

32 additional IPv4 addresses

$64
/mo
  • 32 additional IPv4 addresses on your server
  • Allocated as a contiguous block from one subnet
  • Full reverse-DNS (PTR) control on every address
  • Ideal for extra sites, SSL vhosts and services
  • Renews monthly with your server
Monthly Full Backup

Automatic off-site full-server backup

$69
/mo
  • Full server image, taken automatically
  • Stored off-site, separate from your server
  • Restore on request through support
  • Renews monthly with your server
Weekly Full Backup

Automatic off-site full-server backup

$79
/mo
  • Full server image, taken automatically
  • Stored off-site, separate from your server
  • Restore on request through support
  • Renews monthly with your server
Daily Full Backup

Automatic off-site full-server backup

$89
/mo
  • Full server image, taken automatically
  • Stored off-site, separate from your server
  • Restore on request through support
  • Renews monthly with your server
64 Additional IPs

64 additional IPv4 addresses

$115
/mo
  • 64 additional IPv4 addresses on your server
  • Allocated as a contiguous block from one subnet
  • Full reverse-DNS (PTR) control on every address
  • Ideal for extra sites, SSL vhosts and services
  • Renews monthly with your server
128 Additional IPs

A whole /25 subnet — 125 usable addresses

$192
/mo
  • An entire /25 subnet routed to your server
  • 125 usable addresses — the network, broadcast and gateway addresses are reserved
  • A block of your own: no other customer holds an address in it
  • Sized for large vhost, SSL and outbound-mail deployments
  • Reverse DNS (PTR) for the block is set up by our support team, not from the panel
  • Routed to your server — you add the addresses inside the operating system
255 Whole Class

A whole /24 subnet — 253 usable addresses

$382
/mo
  • An entire /24 subnet routed to your server
  • 253 usable addresses — the network, broadcast and gateway addresses are reserved
  • A block of your own: no other customer holds an address in it
  • Sized for large vhost, SSL and outbound-mail deployments
  • Reverse DNS (PTR) for the block is set up by our support team, not from the panel
  • Routed to your server — you add the addresses inside the operating system

How add-ons are billed

When am I charged?

If you add one at checkout, it's on the same invoice as the server. If you add one to a running server, you pay only for the days left in your current billing period — the dashboard shows the exact amount before you confirm.

Does it renew?

Yes. An add-on renews every month together with the server, and appears on the same renewal invoice. Your dashboard always shows the full recurring total.

Can I remove an add-on?

Yes, from the add-on list on your server in the dashboard. It takes effect immediately and the price drops from your next renewal; there is no refund for the part of the month you have already paid for. For IP add-ons removal is disruptive — the addresses stop routing at once, so remove them from your operating system first.

Where do the IPs show up?

Individually allocated addresses — the extra-IP tiers and the SEO IP Pack — appear on your server's IP list in the dashboard and over the API, each with its own reverse-DNS control. A whole IP block works differently: it is shown as a subnet on the server, with its CIDR, gateway and netmask, and reverse DNS for it is set up by our support team.

What do I get with an IP block?

A subnet of your own, routed to your server: a /25 (125 usable addresses) or a full /24 (253). The network, broadcast and gateway addresses are reserved and cannot be assigned. The block is routed to the server but is not configured inside the operating system — you add the addresses to your own network configuration. IP blocks are offered on our largest cloud server plans.

Ready to add IPs to your server?

Pick a cloud plan and select your add-ons at checkout — or add them to a server you're already running.

See cloud plans