COMPUTER SYSTEMS INTEGRATION LIMITED

COMPUTER SYSTEMS INTEGRATION GROUP LIMITED
Data as of 2026-09-06
GLEIF verified
LEI
6488OP8DK53P542DH471
Registered name
COMPUTER SYSTEMS INTEGRATION LIMITED
Jurisdiction
GB
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks8 · 16,640 IPv4 addresses
IPv6 1 prefix (largest 2a00:15d0::/32)
Also registered under this name 24 netblocks across 8 separate records
Record ID236691219
RegistryBGP
Owner jurisdictionGB
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 6488OP8DK53P542DH471
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
88.211.24.0/24 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED BGP ANNOUNCED ● high
88.211.25.0/24 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED BGP ANNOUNCED ● high
88.211.26.0/24 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED BGP ANNOUNCED ● high
88.211.27.0/24 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED BGP ANNOUNCED ● high
88.211.28.0/24 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED BGP ANNOUNCED ● high
194.62.28.0/24 Computer Systems Integration Limited RIPE ASSIGNED PI ● high
88.211.0.0/18 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED RIPE ALLOCATED PA ● low
2a00:15d0::/32 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (1)

CIDR
2a00:15d0::/32

Footprint over time

11 weekly snapshots · JSON
8 0 netblocks since 2026-07-05
2026-07-05 peak 8 2026-09-06

NIC Handles

AS39633 DUMY-RIPE DUMY-RIPE IPITOMI ORG-CSI6-RIPE ORG-CSIG2-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT bluetiger-mnt lir-uk-csiltd-1-MNT