Micro Focus LLC
Micro Focus
GLEIF verified
Complete entity footprint
4 linked clusters ·
225 netblocks ·
759,350 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
391200GN8JC4HH1M2545
Registered name
Micro Focus LLC
Jurisdiction
Cluster stats
| Netblocks | 15 · 350,714 IPv4 addresses |
| Registered in | United States (13) · Spain (1) |
| All fragments | 17 blocks across 3 clusters |
| Cluster ID | 213617011 |
| Registry | BGP |
| Owner jurisdiction | US |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 391200GN8JC4HH1M2545 |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
15
+5 netblocks since 2026-07-05
2026-07-05
peak 15
2026-07-26
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 140.236.88.0/24 | Micro Focus | BGP | ANNOUNCED | ● high |
| 140.236.128.0/19 | Micro Focus | BGP | ANNOUNCED | ● high |
| 149.82.128.0/20 | Micro Focus | BGP | ANNOUNCED | ● high |
| 149.82.144.0/23 | Micro Focus | BGP | ANNOUNCED | ● high |
| 149.82.146.0/23 | Micro Focus | BGP | ANNOUNCED | ● high |
| 149.82.148.0/24 | Micro Focus | BGP | ANNOUNCED | ● high |
| 149.82.224.0/19 | Micro Focus | BGP | ANNOUNCED | ● high |
| 130.57.0.0/16 | Micro Focus | ARIN | DIRECT ALLOCATION | ● low |
| 137.65.0.0/16 | Micro Focus | ARIN | DIRECT ALLOCATION | ● low |
| 140.236.0.0/16 | Micro Focus | ARIN | DIRECT ALLOCATION | ● low |
| 151.155.0.0/16 | Micro Focus | ARIN | DIRECT ALLOCATION | ● low |
| 164.99.0.0/16 | Micro Focus | ARIN | DIRECT ALLOCATION | ● low |
| 199.165.208.0/22 | Micro Focus | ARIN | DIRECT ALLOCATION | ● low |
| 213.9.174.176/29 | MICRO-FOCUS | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:e8cf::/48 | MICRO-FOCUS | RIPE | AGGREGATED-BY-LIR | ● low |
Domains hosted in this network
what's this?Corporate group (4 confirmed entities)
+5 additional unconfirmed candidates not shown — full list (JSON)- Open Text Corporation 191 blocks
- Zix Corporation 14 blocks
- AUTONOMY SOFTWARE ASIA PRIVATE LIMITED 5 blocks
Network trust
what's this?
RPKI hygiene: F
how networks compare →
13.3%
of checked blocks have valid RPKI ROA coverage
(2 of 15)
Possible discrepancies (1)
These blocks are registered to Micro Focus 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.
| 2a00:2381:e8cf::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS7762
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
EVOLUTIO-MNT
INT1-ARIN
INT1-ARIN
INT1-ARIN
INT1-ARIN
MFU-8-Z
MICROF
TJ2-ARIN
+2 more