BRISTOL-MYERS SQUIBB COMPANY
Bristol-Myers Squibb Company
GLEIF verified
LEI
HLYYNH7UQUORYSJQCN42
Registered name
BRISTOL-MYERS SQUIBB COMPANY
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 55 |
| All fragments | 56 blocks across 2 clusters |
| Cluster ID | 204416111 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI HLYYNH7UQUORYSJQCN42 |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
55
0 netblocks since 2026-07-05
2026-07-05
peak 55
2026-07-13
IP Ranges (55)
showing 50 of 55 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 140.176.0.0/16 | Bristol-Myers Squibb Company | ARIN | ● high | |
| 158.117.0.0/16 | Bristol-Myers Squibb Company | ARIN | ● high | |
| 158.117.22.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.0.0/16 | Bristol-Myers Squibb Company | ARIN | ● high | |
| 165.89.30.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.31.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.112.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.113.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.114.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.125.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.152.0/23 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.215.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.216.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.234.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.235.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.236.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.237.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.250.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 165.89.251.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.0.0/16 | Bristol-Myers Squibb Company | ARIN | ● high | |
| 198.155.16.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.17.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.54.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.61.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.70.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.118.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.142.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.143.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.167.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.202.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.203.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.220.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.223.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.244.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.245.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 198.155.246.0/24 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:d4::/46 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:d8::/45 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:e0::/45 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:e8::/46 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:200::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:201::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:202::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:290::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:2c0::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:300::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:380::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:400::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:401::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
| 2620:197:480::/48 | Bristol-Myers Squibb Company | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
16.4%
of checked blocks have valid RPKI ROA coverage
(9 of 55)
Possible discrepancies (1)
These blocks are registered to Bristol-Myers Squibb Company 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:e0a8::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS395250
AS7246
BMSAB-ARIN
BRISTO-15
BRISTO-15-Z
BTNET-MNT
CIP-MNT
DUMY-RIPE
DUMY-RIPE
EVELA1-ARIN
GIAPA-ARIN
GOMES21-ARIN
+7 more