MAINSTREAMING S.P.A.
MainStreaming SpA
Data as of 2026-10-18
GLEIF verified
LEI
81560088F036C80C4062
Registered name
MAINSTREAMING S.P.A.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 121 · 7,201 IPv4 addresses |
| IPv6 | 56 prefixes (largest 2a02:2890::/29) |
| Registered in | Italy (43) · Germany (7) · Netherlands (6) · Greece (2) · United States (2) · United Kingdom (1) |
| Also registered under this name | 168 netblocks across 33 separate records |
| Record ID | 250225393 |
| Registry | BGP |
| Owner jurisdiction | IT |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 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 | |
IP Ranges (121)
⬇ 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 |
| 185.1.97.46/32 | 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 |
| 185.188.81.28/32 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 185.188.81.31/32 | MainStreaming | PEERINGDB | ASSIGNED | ● 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 |
| 217.29.66.66/32 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 217.29.66.101/32 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 217.29.66.102/32 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 217.29.67.96/32 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1::a505:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:504:13::211:61/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8::c7f1:0:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1::a505:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::c7f1:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8::c7f1:0:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8:20:0:c7f1:0:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8:20:0:c7f1:0:2/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8:20:0:c7f1:0:3/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d5:1185:66/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d5:1185:96/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d5:1185:101/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d5:1185:102/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:f::196/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:10::5:1185/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:10::b5:1185/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a505:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a505:1185:2/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a505:1185:3/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a505:1185:4/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:54::122/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:6e::70/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:6e::90/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:9e::c7f1:0:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b9::46:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:c5::a505:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:e2::a505:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:f2:e1:0:5:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:101:7::34/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:101:17::28/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:101:17::31/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8::212:228/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2801:14:9000::5:1185:1/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 2a02:2890:efff::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2890:ffff::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:1::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:2::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:4::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:9::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:10::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:12::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:13::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:15::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:16::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:18::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:29::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:ff::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:157::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2891:160::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2892:32::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2892:40::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2892:53::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a02:2893:158::/48 | MainStreaming SpA | BGP | ANNOUNCED | ● high |
| 2a03:5f80:4:2::237:38/128 | MainStreaming | PEERINGDB | ASSIGNED | ● high |
| 45.157.64.0/22 | MainStreaming SpA | RIPE | ALLOCATED PA | ● low |
| 94.124.64.0/21 | MainStreaming SpA | RIPE | ALLOCATED PA | ● low |
| 94.124.67.112/28 | MAINSTREAMING-SPA | RIPE | ASSIGNED PA | ● low |
| 178.248.48.0/21 | MainStreaming SpA | RIPE | ALLOCATED PA | ● low |
| 178.248.55.0/24 | MAINSTREAMING | RIPE | ASSIGNED PA | ● low |
| 185.45.208.0/22 | MainStreaming SpA | RIPE | ALLOCATED PA | ● low |
| 185.45.210.0/24 | MAINSTREAMING | RIPE | ASSIGNED PA | ● low |
| 185.187.156.0/22 | MainStreaming SpA | RIPE | ALLOCATED PA | ● low |
| 2a02:2890::/29 | MainStreaming SpA | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (56)
Footprint over time
17 weekly snapshots · JSON
122
+6 netblocks since 2026-07-05
2026-07-05
peak 122
2026-10-18
Customer-delegated space
how is this classified?
Operator infrastructure (named)
67 (55.4%)
Unclassified
55 (45.5%)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.7%
of checked blocks have valid RPKI ROA coverage
(107 of 122)
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