Microsoft
Microsoft (China) Co., Ltd.
GLEIF verified
Complete entity footprint
2 linked clusters ·
63,318 netblocks ·
219,100,391 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
967600DJA1Q8K13MZ845
Registered name
Microsoft
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 2 · 1,022 IPv4 addresses |
| Cluster ID | 213158183 |
| Registry | BGP |
| Owner jurisdiction | BE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 967600DJA1Q8K13MZ845 |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 167.220.244.0/23 | Microsoft (China) Co., Ltd. | BGP | ANNOUNCED | ● high |
| 167.220.246.0/23 | Microsoft (China) Co., Ltd. | BGP | ANNOUNCED | ● high |
Corporate group (2 confirmed entities)
+343 additional unconfirmed candidates not shown — full list (JSON)- Microsoft Corporation 63,316 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
No discrepancies found among checked blocks.
NIC Handles
AS58862