NTT Global Networks Incorporated

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks147 · 122,624 IPv4 addresses
IPv6 6 prefixes (largest 2607:fdd0::/32)
Registered in United States (128) · Poland (9) · Netherlands (6) · India (4) · Czechia (1)
All fragments 184 blocks across 4 clusters
Cluster ID222373291
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 34 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
154 +26 netblocks since 2026-07-05
2026-07-05 peak 154 2026-08-16

IP Ranges (147)

showing 50 of 147 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
8.12.152.0/24 NTT Global Networks Incorporated ARIN ALLOCATION ● high
8.15.255.0/24 NTT Global Networks Incorporated ARIN ASSIGNMENT ● high
63.145.205.104/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
63.146.218.72/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
63.157.104.128/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
63.157.237.96/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
63.232.105.160/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
63.239.29.80/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
64.254.96.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.96.0/19 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.97.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.98.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.100.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.101.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.102.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.103.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.104.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.105.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.109.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.110.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.111.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.113.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.114.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.115.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.116.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.118.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.119.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.121.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.124.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
64.254.126.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
65.115.217.224/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.119.191.208/28 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.122.76.136/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.126.49.192/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.144.186.152/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.152.255.96/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.153.148.80/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
65.211.39.136/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
66.33.112.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
67.129.91.64/29 NTT Global Networks Incorporated ARIN ALLOCATION ● high
69.26.32.0/19 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.32.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.34.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.35.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.36.0/24 NTT Global Networks Incorporated ARIN ALLOCATION ● high
69.26.37.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.38.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.41.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.43.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high
69.26.46.0/24 NTT Global Networks Incorporated BGP ANNOUNCED ● high

IPv6 ranges (6)

CIDR
2607:fdd0::/32
2a01:8680::/32
2001:41f0:d069::/48
2001:41f0:f612::/48
2001:41f0:fa7c::/48
2001:41f0:ff30::/48

Domains hosted in this network

what's this?
autodesk.net

Network trust

what's this?
RPKI hygiene: D how networks compare →
22.7% of checked blocks have valid RPKI ROA coverage (35 of 154)
Possible discrepancies (4)

These blocks are registered to NTT Global Networks Incorporated 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.

2001:41f0:f612::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.
2001:41f0:d069::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.
2001:41f0:fa7c::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.
2001:41f0:ff30::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.

NIC Handles

AS17307 AS18484 AS18485 AS18486 AS18488 AS18489 AS18490 AS18491 AS19803 AS19804 AS19806 AS19808 +22 more