NTT BUSINESS SOLUTIONS CORPORATION
Cluster stats
Netblocks17
All fragments 22 blocks across 3 clusters
Cluster ID191604186
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (17)

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CIDR Org name Registry Status Confidence
133.41.0.0/16 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
150.19.0.0/16 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
165.242.0.0/16 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.15.112.0/22 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.245.144.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.192.0/19 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.200.0/22 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.204.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.206.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.207.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.208.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.214.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.224.0/19 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.236.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
202.249.237.0/24 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
2001:44a0::/32 NTT BUSINESS SOLUTIONS CORPORATION BGP ANNOUNCED ● high
77.233.248.160/27 NTT-Business-Solutions RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
64.7% of checked blocks have valid RPKI ROA coverage (11 of 17)
No discrepancies found among checked blocks.

NIC Handles

AS2506 DUMY-RIPE DUMY-RIPE nia-mnt