MAINSTREAMING S.P.A.

MainStreaming SpA
Data as of 2026-08-16
GLEIF verified
LEI
81560088F036C80C4062
Registered name
MAINSTREAMING S.P.A.
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks115 · 7,198 IPv4 addresses
IPv6 53 prefixes (largest 2a02:2890::/29)
Registered in Italy (40) · Germany (7) · Netherlands (6) · Greece (2) · United States (2) · United Kingdom (1)
All fragments 162 blocks across 33 clusters
Cluster ID222372566
RegistryBGP
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 81560088F036C80C4062
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

8 weekly snapshots · JSON
116 0 netblocks since 2026-07-05
2026-07-05 peak 116 2026-08-16

IP Ranges (115)

showing 50 of 115 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
37.49.236.122/32 MainStreaming PEERINGDB ASSIGNED ● high
45.68.16.148/32 MainStreaming PEERINGDB ASSIGNED ● high
45.157.64.0/24 MainStreaming SpA BGP ANNOUNCED ● high
45.157.65.0/24 MainStreaming SpA BGP ANNOUNCED ● high
45.157.66.0/24 MainStreaming SpA BGP ANNOUNCED ● high
45.157.67.0/24 MainStreaming SpA BGP ANNOUNCED ● high
62.69.146.71/32 MainStreaming PEERINGDB ASSIGNED ● high
62.69.146.72/32 MainStreaming PEERINGDB ASSIGNED ● high
62.69.146.74/32 MainStreaming PEERINGDB ASSIGNED ● high
80.81.195.143/32 MainStreaming PEERINGDB ASSIGNED ● high
80.249.210.163/32 MainStreaming PEERINGDB ASSIGNED ● high
94.124.64.0/24 MainStreaming SpA BGP ANNOUNCED ● high
94.124.65.0/24 MainStreaming SpA BGP ANNOUNCED ● high
94.124.67.0/24 MainStreaming SpA BGP ANNOUNCED ● high
94.124.68.0/24 MainStreaming SpA BGP ANNOUNCED ● high
94.124.69.0/24 MainStreaming SpA BGP ANNOUNCED ● high
94.124.70.0/24 MainStreaming SpA BGP ANNOUNCED ● high
94.124.71.0/24 MainStreaming SpA BGP ANNOUNCED ● high
176.126.38.70/32 MainStreaming PEERINGDB ASSIGNED ● high
176.126.38.90/32 MainStreaming PEERINGDB ASSIGNED ● high
178.18.237.38/32 MainStreaming PEERINGDB ASSIGNED ● high
178.248.48.0/24 MainStreaming SpA BGP ANNOUNCED ● high
178.248.49.0/24 MainStreaming SpA BGP ANNOUNCED ● high
178.248.50.0/24 MainStreaming SpA BGP ANNOUNCED ● high
178.248.51.0/24 MainStreaming SpA BGP ANNOUNCED ● high
178.248.52.0/24 MainStreaming SpA BGP ANNOUNCED ● high
178.248.53.0/24 MainStreaming SpA BGP ANNOUNCED ● high
178.248.54.0/24 MainStreaming SpA BGP ANNOUNCED ● high
185.0.10.77/32 MainStreaming PEERINGDB ASSIGNED ● high
185.1.114.101/32 MainStreaming PEERINGDB ASSIGNED ● high
185.1.167.85/32 MainStreaming PEERINGDB ASSIGNED ● high
185.1.170.244/32 MainStreaming PEERINGDB ASSIGNED ● high
185.45.208.0/24 MainStreaming SpA BGP ANNOUNCED ● high
185.45.211.0/24 MainStreaming SpA BGP ANNOUNCED ● high
185.187.156.0/24 MainStreaming SpA BGP ANNOUNCED ● high
185.187.157.0/24 MainStreaming SpA BGP ANNOUNCED ● high
185.187.158.0/24 MainStreaming SpA BGP ANNOUNCED ● high
185.187.159.0/24 MainStreaming SpA BGP ANNOUNCED ● high
187.16.212.228/32 MainStreaming PEERINGDB ASSIGNED ● high
193.149.1.196/32 MainStreaming PEERINGDB ASSIGNED ● high
193.201.28.120/32 MainStreaming PEERINGDB ASSIGNED ● high
193.201.28.219/32 MainStreaming PEERINGDB ASSIGNED ● high
193.239.119.22/32 MainStreaming PEERINGDB ASSIGNED ● high
193.239.119.149/32 MainStreaming PEERINGDB ASSIGNED ● high
193.239.119.153/32 MainStreaming PEERINGDB ASSIGNED ● high
193.239.119.191/32 MainStreaming PEERINGDB ASSIGNED ● high
194.146.118.20/32 MainStreaming PEERINGDB ASSIGNED ● high
195.66.227.90/32 MainStreaming PEERINGDB ASSIGNED ● high
198.32.160.168/32 MainStreaming PEERINGDB ASSIGNED ● high
206.72.211.61/32 MainStreaming PEERINGDB ASSIGNED ● high

IPv6 ranges (53)

showing the 15 largest allocations
CIDR
2a02:2890::/29
2a02:2890:efff::/48
2a02:2890:ffff::/48
2a02:2891:10::/48
2a02:2891:12::/48
2a02:2891:13::/48
2a02:2891:157::/48
2a02:2891:15::/48
2a02:2891:160::/48
2a02:2891:16::/48
2a02:2891:18::/48
2a02:2891:1::/48
2a02:2891:29::/48
2a02:2891:2::/48
2a02:2891:4::/48

Customer-delegated space

how is this classified?
Operator infrastructure (named) 61 (53.0%)
Unclassified 55 (47.8%)

Network trust

what's this?
RPKI hygiene: B how networks compare →
92.2% of checked blocks have valid RPKI ROA coverage (107 of 116)
No discrepancies found among checked blocks.

NIC Handles

AA45561-RIPE AS51185 AS51185 DUMY-RIPE DUMY-RIPE MAINSTREAMING-MNT MAINSTREAMING-MNT ORG-MS627-RIPE RIPE-NCC-HM-MNT