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BGP Network Lookup for 121.100.8.0/21

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BigDataCloud Networks by CIDR API
Parent Network
121.100.0.0/20
Network Details
BGP Prefix
121.100.8.0/21
BGP Prefix Network Address
121.100.8.0
BGP Prefix Last Address
121.100.15.255
Total Addresses
2,048
Registry
JPNIC
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
Range From121.100.8.0
Range To121.100.12.15
OrganisationJP flagNEC Corporation
Range From121.100.12.16
Range To121.100.12.23
OrganisationJP flagTOKYU BUS CORPORATION
Range From121.100.12.24
Range To121.100.12.31
OrganisationJP flagNEC Corporation
Range From121.100.12.32
Range To121.100.12.47
OrganisationJP flagJapan Petroleum Exploration Co., Ltd
Range From121.100.12.48
Range To121.100.12.63
OrganisationJP flagNEC Corporation
Range From121.100.12.64
Range To121.100.12.79
OrganisationJP flagJI accident & fire insurance Co.,Ltd.
Range From121.100.12.80
Range To121.100.12.87
OrganisationJP flagPharmaceuticals and Medical Devices Agency
Range From121.100.12.88
Range To121.100.12.135
OrganisationJP flagNEC Corporation
Range From121.100.12.136
Range To121.100.12.143
OrganisationJP flagTHE JAPANESE SOCIETY FOR NON-DESTRUCTIVE INSPECT..
Range From121.100.12.144
Range To121.100.12.151
OrganisationJP flagJAPAN SPORT COUNCIL
Showing 10 of 36
Announced By
ASN
Organisation
AS23776
JP flagNEC Corporation 1753 Shimonumabe,Nakahara-ku,Kaw..
Receiving From
ASN
Organisation
AS2497
JP flagInternet Initiative Japan Inc.
AS2514
JP flagNTT PC Communications, Inc.

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