CENTRAL SQUARE FOUNDATION

CSF Corporation
Data as of 2026-11-08
GLEIF verified
LEI
335800WBIMLXU2KRD839
Registered name
CENTRAL SQUARE FOUNDATION
Jurisdiction
IN
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks13 · 32,052 IPv4 addresses
Registered in Japan (8) · France (2) · China (1) · Greece (1)
Also registered under this name 29 netblocks across 9 separate records
Record ID265780676
RegistryAPNIC
Owner jurisdictionIN
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 335800WBIMLXU2KRD839
Shared handles clustered on 16 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
114.251.53.40/29 CSF APNIC ASSIGNED NON-PORTABLE ● high
192.80.23.0/24 CSF Corporation ARIN DIRECT ALLOCATION ● high
61.44.224.0/19 CSF-NET APNIC ALLOCATED PORTABLE ● low
83.235.230.144/28 CSF RIPE ASSIGNED PA ● low
93.20.33.4/30 CSF RIPE ASSIGNED PA ● low
112.137.144.0/20 CSF-NET APNIC ALLOCATED PORTABLE ● low
114.141.32.0/21 CSF-NET APNIC ALLOCATED PORTABLE ● low
123.242.208.0/20 CSF-NET APNIC ALLOCATED PORTABLE ● low
175.103.8.0/22 CSF-NET APNIC ALLOCATED PORTABLE ● low
193.253.8.0 – 193.253.8.23 CSF RIPE ASSIGNED PA ● low
202.126.240.0/20 CSF-NET APNIC ALLOCATED PORTABLE ● low
203.205.96.0/20 CSF-NET APNIC ALLOCATED PORTABLE ● low
203.222.208.0/20 CSF-NET APNIC ALLOCATED PORTABLE ● low

Footprint over time

13 weekly snapshots · JSON
13 0 netblocks since 2026-08-16
2026-08-16 peak 13 2026-11-08

Network trust

what's this?
RPKI hygiene: D how networks compare →
23.1% of checked blocks have valid RPKI ROA coverage (3 of 13)
No discrepancies found among checked blocks.

NIC Handles

CSFCOR DUMY-RIPE DUMY-RIPE FT-BRX JNIC1-AP JNIC1-AP LDCOM-MNT LDCOM-PRO-MNT MAINT-CNCGROUP-BJ MAINT-JPNIC OTENET-GR-MNT SY20-ARIN +4 more