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InternetData
IPv4 address

185.193.31.4

An address in Rotterdam, South Holland, The Netherlands, used by F3 Markets N.V., announced by Cloudflare London, LLC (AS209242). Of our anonymity, network and service databases, it is in Hosting IP, CDN IP, and Anycast IP.

9 of 22 address-keyed databases hold it

Summary
Company
F3 Markets N.V.
Prefix
185.193.30.0/23
Registered to
F3 Markets N.V.
Network type
Hosting
Anycast
Yes

Anonymity

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

1 of 8 hold it
Confidence
medium
Last seen
2026-10-19

Ownership

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

4 of 6 hold it
Company
F3 Markets N.V.
Type
Business
Registered in
The Netherlands
AS number
AS209242
Name
Cloudflare London, LLC
Prefix
185.193.30.0/23
RPKI
not found
Type
Hosting
Domain
cloudflare.com
Registered in
United States
Name
F3 Markets N.V.
Handle
FMN5-RENTED-NET2
Organization
ORG-FMN5-RIPE
Status
ASSIGNED PA
Registry
ripe
Name
Abuse contact role object
Address
Abraham de Veerstraat 9, Willemstad, Curaçao
Network
185.193.30.0-185.193.31.255
Not seen inIP RWHOISIP RDNS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Rotterdam
Region
South Holland
Postal code
3011
Continent
Europe
Coordinates
51.9225, 4.4792
Timezone
Europe/Amsterdam

Network

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

2 of 3 hold it
Anycast
Announced from many locations
Provider
cloudflare
Confidence
high
Last seen
2026-10-20
Not seen inCarrier IP

Services

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, 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.