IPXO IP Data Intelligence
IP address information 121.200.200.0/21
WHOIS Data
Field
Value
inetnum
121.200.200.0 - 121.200.207.255
registrar
country
JP
netname
IIJ
net type
ALLOCATED PORTABLE
comment
Internet Initiative Japan Inc.
Iidabashi Grand Bloom,
2-10-2 Fujimi, Chiyoda-ku,
Tokyo, 102-0071 Japan
admin-c
JNIC1-AP
tech-c
JNIC1-AP
source
APNIC
created
0001-01-01T00:00:00Z
last-modified
2020-10-07T03:34:02Z
maintained-by
managed-irt
IRT-JPNIC-JP
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
Japan
country code
JP
subdivision
Tokyo
city name
Suginami
date
2026-08-28T08:01:22.868Z
country name
Japan
country code
JP
subdivision
Tokyo
city name
Chiyoda City
date
2026-08-24T16:43:50Z
Internet Routing Data
Exact Match Found:
Prefix
ASN
RPKI Data
Prefix
Max Length
ASN
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