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InternetData
IPv4 address

45.15.41.244

An address in Amsterdam, North Holland, The Netherlands, announced by Alp Furkan Kolan (AS215620). Of our anonymity, network and probe databases, it is in Hosting IP, SSH IP, and SMTP IP.

10 of 21 address-keyed databases hold it

Summary
Company
Alp Furkan Kolan
Hostname
srv-tr.fivexbilisim.com
Registered to
Alp Furkan Kolan
Network type
Business
Abuse contact
ripe@interlir.com
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
2026-10-09

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
Alp Furkan Kolan
Domain
kolan.net.tr
Type
Business
Registered in
Turkey
AS number
AS215620
Name
Alp Furkan Kolan
RPKI
valid
Type
Business
Domain
kolan.net.tr
Registered in
Turkey
Name
Alp Furkan Kolan
Handle
Kolan-Bilisim-Teknolojileri
Organization
ORG-AFK4-RIPE
Status
ASSIGNED PA
Registry
ripe
Domain
interlir.com
Name
Abuse contact role object
Address
Eski Cami Mahallesi Yunus Bey Caddesi No : 91 / A Süleymanpasa Tekirdag, Turkey
Network
45.15.41.128-45.15.41.255
Hostname
srv-tr.fivexbilisim.com
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Amsterdam
Region
North Holland
Postal code
1012
Continent
Europe
Coordinates
52.3740, 4.8897
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

Probe

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

2 of 3 hold it
Port
22
Banner
SSH-2.0-OpenSSH_7.8
Host key
SHA256:d9b422efbc59f80008a2362befab2953b9b87b5a12a8e00b1e33b1eda6e09ba1
Handshake
Completed
First seen
2026-07-07
Last seen
2026-10-04
Port
587
Banner
Silent
Greeting
Not completed
First seen
2026-09-23
Last seen
2026-09-23
Not seen inDNS Resolver IP
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