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InternetData
IPv4 address

185.230.220.117

An address in Stevenage, England, United Kingdom, used by Sharpstack Hosting Ltd, announced by NTT Global Data Centers EMEA UK Ltd. (AS29017). It's hosting space of NTT Global Data Centers, an SSH server on port 22, and a web server on ports 80 and 443.

Summary

Geolocation
Stevenage, England
Ownership
unallocated.rdns.prostack.host
Used by Sharpstack Hosting Ltd
  • HostingNTT Global Data Centers

No mobile carrier, anycast or CDN

  • SSHPort 22
  • WebPorts 80, 443

Geolocation

Where the address is, and what that place uses.

City
Stevenage
Region
England
Postal code
SG1
Continent
Europe
Coordinates
51.9022, -0.2026
Timezone
Europe/London

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

Company
Sharpstack Hosting Ltd
Domain
prostack.uk
Type
Hosting
Registered in
United Kingdom
AS number
AS29017
Name
NTT Global Data Centers EMEA UK Ltd.
RPKI
Valid
Type
Hosting
Domain
global.ntt
Registered in
United Kingdom
Name
Sharpstack Hosting Ltd
Network name
UK-PROSTACK-20171108
Organization
ORG-SHL40-RIPE
Status
ALLOCATED PA
Registry
RIPE NCC
Domain
prostack.uk
Name
Abuse-C Role
Address
271 High Street, HP4 1AA, Berkhamstead, UNITED KINGDOM
Network
185.230.220.0-185.230.222.255
Hostname
unallocated.rdns.prostack.host
Not seen inIP RWHOIS

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

Provider
NTT Global Data Centers
Confidence
High
Last seen
2026-11-08

Network

What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.

Services

What our own internet-wide measurement found listening on it.

Port
22
Banner
SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u10
Host key
SHA256:8f78981177dbe3747b681c48ddfaf0d5302de732a197ca5adf3561c8638e360a
Handshake
Completed
First seen
2026-08-10
Last seen
2026-10-31
80 status
301
80 redirect
https://185.230.220.117/
80 server
nginx
80 title
301 Moved Permanently
80 seen
2026-08-10 to 2026-10-31
443 status
204
443 server
nginx
443 TLS
TLSv1.3
443 certificate
invalidcert.prostack.host · Prostack
443 issuer
C=GB, ST=London, L=London, O=Prostack, CN=invalidcert.prostack.host
443 browser-trusted
No
443 seen
2026-08-17 to 2026-10-29
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.