STEP S.P.A.

STEP LLC
Data as of 2026-07-26
GLEIF verified
LEI
815600B4977F6974D772
Registered name
STEP S.P.A.
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks21 · 1,320 IPv4 addresses
IPv6 1 prefix (largest 2001:648:2ca0::/48)
Registered in Portugal (3) · Germany (3) · Spain (3) · Turkey (2) · Greece (2) · Italy (2)
All fragments 108 blocks across 53 clusters
Cluster ID213424202
RegistryAPNIC
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 815600B4977F6974D772
Shared handles clustered on 24 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
21 0 netblocks since 2026-07-05
2026-07-05 peak 21 2026-07-26

IP Ranges (21)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.108.5.0/24 STEP LLC RIPE ASSIGNED PA ● high
192.51.251.0/24 STEP-NET APNIC ASSIGNED PORTABLE ● high
195.251.116.128/27 STEP RIPE ASSIGNED PA ● high
2001:648:2ca0::/48 STEP RIPE ASSIGNED ● high
62.28.250.24/29 STEP-NET RIPE ASSIGNED PA ● low
62.48.81.224/29 STEP RIPE ASSIGNED PA ● low
62.103.49.224/28 STEP RIPE ASSIGNED PA ● low
77.92.100.164/30 STEP-NET RIPE ASSIGNED PA ● low
81.115.207.0/29 STEP-SRL RIPE ASSIGNED PA ● low
88.149.188.0/29 STEP-SRL RIPE ASSIGNED PA ● low
89.175.15.176/30 Step RIPE ASSIGNED PA ● low
178.15.29.176/29 STEP-NET RIPE ASSIGNED PA ● low
194.65.121.48/30 STEP RIPE ASSIGNED PA ● low
194.179.71.0/24 STEP-NET RIPE ASSIGNED PA ● low
194.228.214.176/29 STEP RIPE ASSIGNED PA ● low
195.57.107.0/24 STEP-NET RIPE ASSIGNED PA ● low
195.57.108.0/25 STEP-NET RIPE ASSIGNED PA ● low
195.127.167.128/27 STEP RIPE ASSIGNED PA ● low
195.216.13.184/29 STEP RIPE ASSIGNED PA ● low
213.144.116.52/30 STEP-NET RIPE ASSIGNED PA ● low
213.205.65.0/28 STEP RIPE ASSIGNED PA ● low

IPv6 ranges (1)

CIDR
2001:648:2ca0::/48

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.7% of checked blocks have valid RPKI ROA coverage (18 of 21)
Possible discrepancies (3)

These blocks are registered to STEP LLC 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.

2001:648:2ca0::/48 /48 authorized for AS5408 — National Infrastructures for Research and Technology S.A.
194.179.71.0/24 /24 authorized for AS3352 — TELEFONICA DE ESPANA S.A.U.
195.57.107.0/24 /24 authorized for AS3352 — TELEFONICA DE ESPANA S.A.U.

NIC Handles

AJ382-AP APNIC-HM ARCOR-MNT AS15525-MNT AS5610-MTN AS8426-MNT CMFT-MNT COMSTAR-MNT DUMY-RIPE DUMY-RIPE GRNET-NOC IP-MNT +12 more