IPXO IP Data Intelligence
IP address information 40.143.72.0/21
WHOIS Data
Field
Value
inetnum
40.143.72.0 - 40.143.255.255
registrar
country
US
netname
TP4-XXX-40-143-72-0-17
net-handle
NET-40-143-72-0-1
net type
allocation
parent
NET-40-0-0-0-0
OrgAbuseHandle
TIERP2-ARIN
OrgAdminHandle
CZUMB2-ARIN
OrgDNSHandle
CZUMB2-ARIN
OrgNOCHandle
TIERP3-ARIN
OrgTechHandle
CZUMB2-ARIN
OrgTechHandle
JEREM7-ARIN
source
ARIN
created
2012-11-13T00:00:00Z
last-modified
2018-04-10T00:00:00Z
managed-by
Deaggregated Networks
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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
United States
country code
US
subdivision
Illinois
city name
West Chicago Township
date
2026-06-17T08:02:58.832Z
country name
United States
country code
US
subdivision
Illinois
city name
Chicago
date
2026-06-15T03:45:10Z
Internet Routing Data
Exact Match Found:
Prefix
ASN
More Specific Found:
RPKI Data
Prefix
Max Length
ASN
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