IPXO IP Data Intelligence
IP address information 172.81.104.0/21
WHOIS Data
Field
Value
inetnum
172.81.104.0 - 172.81.111.255
registrar
country
HK
netname
CTCSCI
net-handle
NET-172-81-104-0-1
net type
reassignment
parent
NET-172-81-96-0-1
OrgAbuseHandle
ZISHE-ARIN
OrgAbuseHandle
LICHE6-ARIN
OrgAbuseHandle
ABUSE8852-ARIN
OrgAdminHandle
LICHE6-ARIN
OrgAdminHandle
NOC33708-ARIN
OrgDNSHandle
ZISHE-ARIN
OrgNOCHandle
LICHE6-ARIN
OrgNOCHandle
ZISHE-ARIN
OrgTechHandle
ZISHE-ARIN
OrgTechHandle
LICHE6-ARIN
OrgTechHandle
NOC33708-ARIN
source
ARIN
created
2023-09-25T00:00:00Z
last-modified
2023-11-30T00:00:00Z
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
China
country code
CN
subdivision
Hong Kong SAR
city name
Kowloon City District
date
2026-06-18T08:01:13.866Z
country name
Hong Kong
country code
HK
subdivision
Hong Kong Island
city name
Hong Kong
date
2026-06-15T03:45:10Z
Internet Routing Data
Exact Match Found:
Prefix
ASN
No Data Found
More Specific Found:
RPKI Data
Prefix
Max Length
ASN
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