Intelligence Directory
Internet Infrastructure in Japan
Review organizations, services, resources, relationships, and contact availability connected to Japan.
Ministry of Internal Affairs and Communications appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Ministry of Internal Affairs and Communications, Government body
- Network records
- Ministry of Internal Affairs and Communications Japan ASN/IP network resources (Network)
- Confidence
- High confidence
- Last updated
- Sep 08, 2026
Advanced Telecommunications Research Institute International appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Advanced Telecommunications Research Institute International, Institution
- Network records
- Advanced Telecommunications Research Institute International Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Sep 08, 2026
Murata Manufacturing Company Ltd. appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Murata Manufacturing Company Ltd., Company
- Network records
- Murata Manufacturing Company Ltd. Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Sep 08, 2026
National Institute of Information and Communications Technology (NICT) appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- National Institute of Information and Communications Technology (NICT), Operator
- Network records
- National Institute of Information and Communications Technology (NICT) Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Sep 08, 2026
Uenohara Broadband Communications Inc. appears in JP with 1 domain reference, 1 public website, 5 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Uenohara Broadband Communications Inc., Operator
- Network records
- Uenohara Broadband Communications Inc. public service platform (Service platform)
- Confidence
- High confidence
- Last updated
- Sep 15, 2026
Kyoutou Cable Net Co Ltd appears in JP with 1 domain reference, 1 public website, 5 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Kyoutou Cable Net Co Ltd, Operator
- Network records
- Kyoutou Cable Net Co Ltd public service platform (Service platform)
- Confidence
- High confidence
- Last updated
- Sep 15, 2026
Consolidating the ARIN handles keeps routing and directory analysis attached to the operator behind the registry records rather than exposing handle numbers as standalone businesses.
- Identity
- AT&T IDC Tokyo, Private company, Company
- Network records
- AT&T IDC Tokyo Japan Other infrastructure services (Service platform)
- Confidence
- High confidence
- Last updated
- Jul 07, 2026
Sumitomo Electric Industries, Ltd. appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Sumitomo Electric Industries, Ltd., Private company, Operator
- Network records
- Sumitomo Electric Industries, Ltd. Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
Synspective Inc. appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Synspective Inc., Private company, Company
- Network records
- Synspective Inc. Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
KOKUSAI DENKI Electric Inc. appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- KOKUSAI DENKI Electric Inc., Private company, Operator
- Network records
- KOKUSAI DENKI Electric Inc. Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
MCC Corporation appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- MCC Corporation, Private company, Company
- Network records
- MCC Corporation Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
Anritsu Corporation appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Anritsu Corporation, Private company, Company
- Network records
- Anritsu Corporation Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
Broadcasting Satellite System Corporation (B-SAT) appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Broadcasting Satellite System Corporation (B-SAT), Private company, Company
- Network records
- Broadcasting Satellite System Corporation (B-SAT) Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
Communication Line Products Association of Japan appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Communication Line Products Association of Japan, Association, Company
- Network records
- Communication Line Products Association of Japan Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
NTT DOCOMO, INC. appears in JP with 3 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- NTT DOCOMO, INC., Private company, Company
- Network records
- 1 network relationship
- Confidence
- Medium confidence
- Last updated
- Jul 12, 2026
OPTAGE Inc. appears in JP with 1 domain reference, 1 public website, 10 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- OPTAGE Inc., Private company, Company
- Network records
- OPTAGE Inc. Japan peering/IXP (Internet exchange)
- Confidence
- High confidence
- Last updated
- Jul 12, 2026
Okinawa Institute of science and technology appears in JP with 2 domain references, 1 public website, 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Okinawa Institute of science and technology, Institution
- Network records
- Okinawa Institute of science and technology Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jun 18, 2026
Beeks Financial Cloud (Japan) is a data center or colocation provider in Japan with 6 announced prefixes · 6 address blocks.
- Identity
- Beeks Financial Cloud (Japan), Private company, Company
- Network records
- 6 announced prefixes · 6 address blocks
- Confidence
- High confidence
- Last updated
- Aug 03, 2026
Rainbow Network Limited is a managed network service provider in Japan with 8 announced prefixes · 8 address blocks.
- Identity
- Rainbow Network Limited, Private company, Company
- Network records
- 8 announced prefixes · 8 address blocks
- Confidence
- High confidence
- Last updated
- Aug 03, 2026
Schneider Electric (AUSTRALIA) Pty Ltd appears in JP with one supporting public reference but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- Schneider Electric (AUSTRALIA) Pty Ltd, Private company, Operator
- Network records
- 2 announced prefixes · 2 address blocks
- Confidence
- Medium confidence
- Last updated
- Jun 05, 2026
Rapid-Fire-y has public ASN/IP network-resource records in Japan, with 13 announced prefixes · 10 address blocks.
- Identity
- Rapid-Fire-y, Private company, Company
- Network records
- 13 announced prefixes · 10 address blocks
- Confidence
- High confidence
- Last updated
- Jun 17, 2026
BGP.Exchange - Tokyo appears in JP with 1 domain reference, 1 public website, 4 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- BGP.Exchange - Tokyo, Private company, Company
- Network records
- BGP.Exchange - Tokyo public service platform (Service platform)
- Confidence
- High confidence
- Last updated
- Jul 12, 2026
QTnet, Inc. appears in JP with 2 domain references, 1 public website, 9 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- QTnet, Inc., Private company, Company
- Network records
- 19 network relationships
- Confidence
- High confidence
- Last updated
- Jul 12, 2026
nttdocomo appears in JP with 2 supporting public references but no confirmed operator yet; BTW tracks it to link these public clues to a responsible organisation and its relationships.
- Identity
- nttdocomo, Private company, Company
- Network records
- nttdocomo Japan ASN/IP network resources (Network)
- Confidence
- Medium confidence
- Last updated
- Jul 04, 2026
