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InternetData
IPv4 address

154.21.155.140

An address in London, England, United Kingdom, used by Webshare Software, Company, announced by Cogent Communications, LLC (AS174). It's hosting space and a datacenter proxy exit of Floppydata.

Summary

Ownership
154.21.154.0/23
Used by Webshare Software, Company
  • Hosting
  • Datacenter ProxyFloppydata

No mobile carrier, anycast or CDN

No SSH, mail, DNS, web or BitTorrent

Geolocation

Where the address is, and what that place uses.

City
London
Region
England
Postal code
E14
Continent
Europe
Coordinates
51.5085, -0.1257
Timezone
Europe/London

Ownership

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

Company
Webshare Software, Company
Domain
webshare.io
Type
Business
Registered in
United States
AS number
AS174
Name
Cogent Communications, LLC
Prefix
154.21.154.0/23
RPKI
Not found
Type
ISP
Domain
cogentco.com
Registered in
United States
Name
Webshare Software, Company
Network name
NET4-9A159A0017
Organization
RW-cogent-880e38b8113ab340
Registry
RWhois
Country
US
Id
NET4-9A159A0017
Name
Webshare Software, Company
Source
COGENT
Name
Cogent Abuse
Address
LYONER STRASSE 15, FRANKFURT AM MAIN, 60528
Network
154.21.0.0-154.21.255.255
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
2026-11-03
Provider
Floppydata
First seen
2026-08-30
Last seen
2026-08-30
Days seen
1% of 90

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.