PRISMA SRL

PRISMA HOLDINGS, LLC
Data as of 2026-07-26
GLEIF verified
LEI
894500969DZ0IOS4FP79
Registered name
PRISMA SRL
Jurisdiction
IT
Ultimate parent
ATLANTEAN SPA
81560009EDFBF810A309
Cluster stats
Netblocks15 · 889 IPv4 addresses
IPv6 5 prefixes (largest 2a07:b3c0::/29)
Registered in Italy (4) · Switzerland (2) · United States (2) · Austria (1) · Germany (1) · Russia (1)
All fragments 124 blocks across 34 clusters
Cluster ID214452152
RegistryBGP
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 894500969DZ0IOS4FP79
Shared handles clustered on 15 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

6 weekly snapshots · JSON
16 0 netblocks since 2026-07-05
2026-07-05 peak 16 2026-07-26

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.189.216.0/24 PRISMA HOLDINGS, LLC BGP ANNOUNCED ● high
44.32.134.0/24 PRISMA HOLDINGS, LLC BGP ANNOUNCED ● high
193.34.226.0/24 Prisma Group SA BGP ANNOUNCED ● high
2602:f39c::/48 PRISMA HOLDINGS, LLC BGP ANNOUNCED ● high
2602:f39c:1::/48 PRISMA HOLDINGS, LLC BGP ANNOUNCED ● high
2602:f39c:2::/48 PRISMA HOLDINGS, LLC BGP ANNOUNCED ● high
62.218.107.112/29 PRISMA-NET RIPE ASSIGNED PA ● low
80.16.25.184/29 PRISMA RIPE ASSIGNED PA ● low
85.159.12.32/27 PRISMA-NET RIPE ASSIGNED PA ● low
185.24.118.134/32 Prisma_srl RIPE ASSIGNED PA ● low
212.220.39.128/27 PRISMA RIPE ASSIGNED PA ● low
217.57.36.160/27 PRISMA-SRL RIPE ASSIGNED PA ● low
217.223.143.72/29 PRISMA-SRL RIPE ASSIGNED PA ● low
2a03:2100:30::/48 PRISMA RIPE ASSIGNED ● low
2a07:b3c0::/29 Prisma Group SA RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (5)

CIDR
2a07:b3c0::/29
2602:f39c:1::/48
2602:f39c:2::/48
2602:f39c::/48
2a03:2100:30::/48

Network trust

what's this?
RPKI hygiene: C how networks compare →
50.0% of checked blocks have valid RPKI ROA coverage (8 of 16)
Possible discrepancies (1)

These blocks are registered to PRISMA HOLDINGS, LLC 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.

2a03:2100:30::/48 /48 authorized for AS47930 — BRANDEFENSE BILISIM DANISMANLIK SANAYI VE TICARET ANONIM SIRKETI

NIC Handles

AS211464 AS40205 AS8437-MNT DUMY-RIPE DUMY-RIPE INTERB-MNT MNT-VERIMERKEZI ORG-PGS9-RIPE RIPE-NCC-HM-MNT ROSTELECOM-MNT TECNOSERVIZI-MNT TIG-MNT +3 more