IPXO IP Data Intelligence

IP address information 178.21.16.0/21

WHOIS Data

Field
Value
inetnum
178.21.16.0 - 178.21.23.255
registrar
country
NL
netname
NL-SERVERIUS-20100309
net type
ALLOCATED PA
abuse-c
AS30540-RIPE
admin-c
DUMY-RIPE
tech-c
DUMY-RIPE
source
RIPE
created
2010-03-09T14:40:23Z
last-modified
2016-08-31T15:41:37Z
managed-by

Deaggregated Networks

Geo Data

Visible geodata for a prefix range combines all available geolocations per each provider, displaying the most frequently detected one as the location for the range.

Provider
Geo Data
country name
Netherlands
country code
NL
subdivision
Flevoland
city name
Dronten
date
2026-09-07T08:00:52.709Z
country name
Netherlands
country code
NL
subdivision
North Holland
city name
Amsterdam
date
2026-09-01T03:17:51Z
country name
The Netherlands
country code
NL
subdivision
-
city name
-
date
2026-09-04T14:15:47Z

Internet Routing Data

Exact Match Found:

Prefix
ASN

More Specific Found:

RPKI Data

Prefix
Max Length
ASN
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