NET-JP-NTT-DATA-CORPORATION

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks24 · 621 IPv4 addresses
All fragments 45 blocks across 6 clusters
Cluster ID213569142
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 48 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
24 0 netblocks since 2026-07-05
2026-07-05 peak 24 2026-07-26

IP Ranges (24)

⬇ export CSV
CIDR Org name Registry Status Confidence
27.110.1.128/26 NET-JP-NTT-Data-Corporation APNIC ASSIGNED NON-PORTABLE ● high
27.110.6.48/28 NET-JP-NTT-Data-Corporation APNIC ASSIGNED NON-PORTABLE ● high
27.110.18.0/29 NET-JP-NTT-Data-Corporation APNIC ASSIGNED NON-PORTABLE ● high
148.109.27.8/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.29.144/28 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.29.224/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.31.240/28 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.36.152/29 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
148.109.37.176/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.37.184/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.37.192/29 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
148.109.37.200/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.37.208/29 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
148.109.38.192/28 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
148.109.49.32 – 148.109.49.46 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.50.160/28 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.51.1 – 148.109.51.14 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.51.16/28 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
148.109.51.112/29 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
148.109.52.64/26 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
148.109.53.240/28 NET-JP-NTT-DATA APNIC ASSIGNED NON-PORTABLE ● high
193.82.5.16/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high
193.82.27.0/24 NET-JP-NTT-Data-Corporation APNIC ASSIGNED NON-PORTABLE ● high
194.223.142.168/29 NET-JP-NTT-DATA-CORPORATION APNIC ASSIGNED NON-PORTABLE ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (24 of 24)
Possible discrepancies (1)

These blocks are registered to NET-JP-NTT-DATA-CORPORATION but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

193.82.27.0/24 /24 authorized for AS8220 — COLT Technology Services Group Limited

NIC Handles

AC2582-AP HY2939-AP HY2939-AP HY2940-AP HY2940-AP HY2941-AP HY2941-AP HY2942-AP HY2942-AP HY2945-AP HY2945-AP KA297-AP +36 more