NSI Group, LLC

NSI Hosting
Data as of 2026-09-13
GLEIF verified
LEI
5493002XI4IWI8BQY380
Registered name
NSI Group, LLC
Jurisdiction
US-CA
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks58 · 19,540 IPv4 addresses
IPv6 6 prefixes (largest 2605:9500:212::/48)
Registered in United States (39) · United Kingdom (6) · Canada (4) · Netherlands (4)
Also registered under this name 81 netblocks across 21 separate records
Record ID241137508
RegistryBGP
Owner jurisdictionUS-CA
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493002XI4IWI8BQY380
Shared handles clustered on 23 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (58)

⬇ export CSV
CIDR Org name Registry Status Confidence
64.191.212.0/24 NSI Hosting BGP ANNOUNCED ● high
69.90.15.0/24 NSI (Holdings) Limited BGP ANNOUNCED ● high
69.90.53.0/24 NSI (Holdings) Limited BGP ANNOUNCED ● high
69.90.60.0/23 NSI (Holdings) Limited BGP ANNOUNCED ● high
69.90.146.0/24 NSI (Holdings) Limited BGP ANNOUNCED ● high
104.37.104.0/24 NSI Hosting BGP ANNOUNCED ● high
104.37.105.0/24 NSI Hosting BGP ANNOUNCED ● high
104.37.106.0/24 NSI Hosting BGP ANNOUNCED ● high
104.37.107.0/24 NSI Hosting BGP ANNOUNCED ● high
104.145.229.0/24 NSI Hosting BGP ANNOUNCED ● high
108.161.224.0/20 NSI Hosting BGP ANNOUNCED ● high
149.97.83.0/24 NSI Hosting BGP ANNOUNCED ● high
149.97.96.0/24 NSI Hosting BGP ANNOUNCED ● high
149.97.100.0/24 NSI Hosting BGP ANNOUNCED ● high
149.97.101.0/24 NSI Hosting BGP ANNOUNCED ● high
149.97.106.0/24 NSI Hosting BGP ANNOUNCED ● high
149.97.112.0/24 NSI Hosting BGP ANNOUNCED ● high
149.97.115.0/24 NSI Hosting BGP ANNOUNCED ● high
156.80.64.0/22 NSI Hosting BGP ANNOUNCED ● high
158.51.154.0/24 NSI Hosting BGP ANNOUNCED ● high
185.111.92.0/22 NSI (Holdings) Limited BGP ANNOUNCED ● high
192.42.2.0/24 NSI Hosting BGP ANNOUNCED ● high
192.147.255.0/24 NSI Hosting BGP ANNOUNCED ● high
193.105.182.0/24 NSI (Holdings) Limited RIPE ASSIGNED PI ● high
199.19.64.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.65.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.66.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.67.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.68.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.69.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.70.0/24 NSI Hosting BGP ANNOUNCED ● high
199.19.71.0/24 NSI Hosting BGP ANNOUNCED ● high
199.189.188.0/22 NSI Hosting BGP ANNOUNCED ● high
199.189.189.0/24 NSI Hosting BGP ANNOUNCED ● high
199.189.190.0/24 NSI Hosting BGP ANNOUNCED ● high
208.71.164.0/23 NSI Hosting BGP ANNOUNCED ● high
208.71.164.0/24 NSI Hosting BGP ANNOUNCED ● high
208.71.166.0/24 NSI Hosting BGP ANNOUNCED ● high
208.71.167.0/24 NSI Hosting BGP ANNOUNCED ● high
208.82.212.0/22 NSI Hosting BGP ANNOUNCED ● high
208.82.213.0/24 NSI Hosting BGP ANNOUNCED ● high
208.83.48.0/22 NSI Hosting BGP ANNOUNCED ● high
208.86.144.0/22 NSI Hosting BGP ANNOUNCED ● high
208.91.60.0/24 NSI Hosting BGP ANNOUNCED ● high
208.115.128.0/24 NSI Hosting ARIN ASSIGNMENT ● high
2605:9500:212::/48 NSI Hosting BGP ANNOUNCED ● high
2605:9500:213::/48 NSI Hosting BGP ANNOUNCED ● high
2605:9500:b001::/48 NSI Hosting BGP ANNOUNCED ● high
2620:1e:a000::/48 NSI (Holdings) Limited BGP ANNOUNCED ● high
81.142.251.48/28 NSI RIPE ASSIGNED PA ● low
85.146.245.96/29 NSI RIPE ASSIGNED PA ● low
93.117.219.216/29 NSI RIPE ASSIGNED PA ● low
194.93.133.0/27 NSI-GROUP RIPE ASSIGNED PA ● low
195.35.133.88/30 NSI_NV RIPE ASSIGNED PA ● low
213.122.183.40/29 NSI-GROUP-LTD RIPE ASSIGNED PA ● low
217.35.34.184/29 NSI RIPE ASSIGNED PA ● low
2a00:2381:1d6a::/48 NSI-GROUP-LTD RIPE AGGREGATED-BY-LIR ● low
2a00:2381:1d6a::/56 NSI-GROUP-LTD RIPE ASSIGNED ● low

IPv6 ranges (6)

CIDR
2605:9500:212::/48
2605:9500:213::/48
2605:9500:b001::/48
2620:1e:a000::/48
2a00:2381:1d6a::/48
2a00:2381:1d6a::/56

Footprint over time

12 weekly snapshots · JSON
59 -8 netblocks since 2026-07-05
2026-07-05 peak 67 2026-09-13

Network trust

what's this?
RPKI hygiene: F how networks compare →
16.9% of checked blocks have valid RPKI ROA coverage (10 of 59)
Possible discrepancies (3)

These blocks are registered to NSI Hosting but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:1d6a::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:1d6a::/56 /56 authorized for AS2856 — British Telecommunications Limited
69.90.15.0/24 /24 authorized for AS13768 — Aptum Technologies

NIC Handles

ABUSE1215-ARIN ADMIN844-ARIN AS14244 AS196962 AS5587-MNT BTNET-MNT DUMY-RIPE DUMY-RIPE EQ12-ARIN GERVA6-ARIN GERVA6-ARIN NOC11427-ARIN +11 more