Skip to content
InternetData
IPv4 address

45.81.22.210

An address in Wormer, North Holland, The Netherlands, announced by Alsycon B.V. (AS49870). Of our anonymity, network and probe databases, it is in Hosting IP.

8 of 21 address-keyed databases hold it

Summary
Company
Alsycon B.V.
Prefix
45.81.22.0/23
Hostname
s01.research.oasis-security.io
Registered to
Alsycon B.V.
Network type
ISP
Abuse contact
abuse@as49870.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
2026-10-03

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
Alsycon B.V.
Domain
as49870.net
Type
ISP
Registered in
The Netherlands
AS number
AS49870
Name
Alsycon B.V.
Prefix
45.81.22.0/23
RPKI
valid
Type
ISP
Domain
as49870.net
Registered in
The Netherlands
Name
Alsycon B.V.
Handle
COMPANYTOTAL
Organization
ORG-AB247-RIPE
Status
ASSIGNED PA
Registry
ripe
Domain
as49870.net
Name
Abuse contact role object
Address
Bruynvisweg 11, 1531 AX, Wormer, NETHERLANDS
Network
45.81.22.0-45.81.23.255
Hostname
s01.research.oasis-security.io
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Wormer
Region
North Holland
Postal code
1531
Continent
Europe
Coordinates
52.4950, 4.8056
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.

0 of 3 hold it
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands — every row, every column, 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.