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InternetData
IPv4 address

91.217.57.65

An address in Duiven, Gelderland, The Netherlands, used by Tiscom Hosting B.V., announced by Totaalnet Internet Works B.V. (AS43190). Of our anonymity, network and service databases, it is in Hosting IP and SMTP IP.

9 of 21 address-keyed databases hold it

Summary
Company
Tiscom Hosting B.V.
Hostname
mail39.hostingdiscounter.nl
Registered to
Tiscom Hosting B.V.
Network type
ISP
Abuse contact
abuse@gl-ix.net
Anycast
No

Anonymity

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

1 of 7 hold it
Confidence
medium
Last seen
2026-10-14

Ownership

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

5 of 6 hold it
Company
Tiscom Hosting B.V.
Domain
gl-ix.net
Type
Hosting
Registered in
The Netherlands
AS number
AS43190
Name
Totaalnet Internet Works B.V.
RPKI
valid
Type
ISP
Domain
gl-ix.net
Registered in
The Netherlands
Name
Tiscom Hosting B.V.
Handle
Tiscomhosting
Organization
ORG-THB3-RIPE
Status
ASSIGNED PI
Registry
ripe
Domain
gl-ix.net
Name
Abuse Contact
Address
Impact 75
Network
91.217.56.0-91.217.57.255
Hostname
mail39.hostingdiscounter.nl
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Duiven
Region
Gelderland
Postal code
6921
Continent
Europe
Coordinates
51.9467, 6.0139
Timezone
Europe/Amsterdam

Network

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

0 of 3 hold it

Services

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

1 of 3 hold it
Port
587
Banner
220 mail39.hostingdiscounter.nl ESMTP Postfix
Greeting
Completed
First seen
2026-07-16
Last seen
2026-09-23
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, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.