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IPv4 address

81.20.143.172

An address in Köln, North Rhine-Westphalia, Germany, used by AIGES oHG, announced by Surfplanet GmbH (AS33984). It's hosting space.

Summary

Geolocation
Köln, North Rhine-Westphalia
Ownership
81.20.128.0/20
h-172.sn3.sp.cgn.aiges.net
Used by AIGES oHG
  • 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
Köln
Region
North Rhine-Westphalia
Postal code
50667
Country
Germany
Continent
Europe
Coordinates
50.9333, 6.9500
Timezone
Europe/Berlin

Ownership

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

Company
AIGES oHG
Domain
aiges.net
Type
Business
Registered in
Germany
AS number
AS33984
Name
Surfplanet GmbH
Prefix
81.20.128.0/20
RPKI
Valid
Type
ISP
Domain
surfplanet.de
Registered in
Germany
Name
AIGES oHG
Network name
AIGES_CGN_Net
Status
ASSIGNED PA
Registry
RIPE NCC
Domain
aiges.net
Name
Abuse-C Role
Address
Surfplanet GmbH Elmar Altmeyer Am Springborn 1 51063 Cologne Germany
Network
81.20.128.0-81.20.143.255
Hostname
h-172.sn3.sp.cgn.aiges.net
Not seen inIP RWHOIS

Anonymity

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

Confidence
Medium
Last seen
2026-11-02

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.