INTERSYSTEMS S.R.L.

InterSystems Corporation
Data as of 2026-07-26
GLEIF verified
LEI
815600D3145C821B7D94
Registered name
INTERSYSTEMS S.R.L.
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks10 · 1,196 IPv4 addresses
IPv6 1 prefix (largest 2001:4d78:300:1220::/64)
Registered in United States (5) · Germany (1) · United Kingdom (1) · Israel (1) · Netherlands (1)
All fragments 19 blocks across 4 clusters
Cluster ID213409709
RegistryBGP
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 815600D3145C821B7D94
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
10 -2 netblocks since 2026-07-05
2026-07-05 peak 12 2026-07-26

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
64.6.36.0/24 InterSystems Corporation BGP ANNOUNCED ● high
64.6.36.0/23 InterSystems Corporation BGP ANNOUNCED ● high
64.6.37.0/24 InterSystems Corporation BGP ANNOUNCED ● high
128.177.43.0/24 InterSystems Corporation BGP ANNOUNCED ● high
208.185.132.0/24 InterSystems Corporation BGP ANNOUNCED ● high
62.90.108.28/30 intersystems RIPE ASSIGNED PA ● low
87.252.199.128/27 INTERSYSTEMS RIPE ASSIGNED PA ● low
185.29.218.144/29 INTERSYSTEMS-NET RIPE ASSIGNED PA ● low
194.88.95.0/25 Intersystems RIPE ASSIGNED PA ● low
2001:4d78:300:1220::/64 INTERSYSTEMS RIPE ASSIGNED ● low

IPv6 ranges (1)

CIDR
2001:4d78:300:1220::/64

Network trust

what's this?
RPKI hygiene: C how networks compare →
60.0% of checked blocks have valid RPKI ROA coverage (6 of 10)
No discrepancies found among checked blocks.

NIC Handles

AB34802-RIPE AS400523 DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT KOMMITT-MNT LEVEL3-MNT NV-MNT-RIPE