Skip to content
InternetData
IPv4 address

204.157.134.222

An address in Milan, Lombardy, Italy, used by Cogent Communications, LLC, announced by RF COM S.R.L. (AS211084). It's hosting space.

Summary

Geolocation
Milan, Lombardy
Ownership
Used by Cogent Communications, LLC
  • Hosting

No mobile carrier, anycast or CDN

No SSH, mail, DNS, web or BitTorrent

Geolocation

Where the address is, and what that place uses.

City
Milan
Region
Lombardy
Postal code
20121
Country
Italy
Continent
Europe
Coordinates
45.4643, 9.1895
Timezone
Europe/Rome

Ownership

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

Company
Cogent Communications, LLC
Domain
cogentco.com
Type
ISP
Registered in
United States
AS number
AS211084
Name
RF COM S.R.L.
RPKI
Not found
Type
ISP
Domain
rfcom.it
Registered in
Italy
Name
RF COM S.R.L.
Network name
RFCOM-CGNT-NET-1
Organization
C10296554
Status
reassignment
Registry
ARIN
Country
IT
Id
NET4-CC9D860018
Name
RF COM S.R.L.
Source
COGENT
Name
Cogent Abuse
Address
Via del Lavoro, 157/L, Montagna in Valtellina, 23020
Network
204.157.0.0-204.157.255.255
Not seen inIP RDNS

Anonymity

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

Confidence
Medium
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.

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.