AMGEN
AMGEN, Inc.
Data as of 2026-11-08
GLEIF verified
LEI
5493007TDQLA2Z7RB387
Registered name
AMGEN
Jurisdiction
Ultimate parent
AMGEN INC.
62QBXGPJ34PQ72Z12S66
This organisation
| Netblocks | 65 · 68,956 IPv4 addresses |
| Registered in | United States (62) · Switzerland (1) · Denmark (1) · United Kingdom (1) |
| Record ID | 264766374 |
| Registry | BGP |
| Owner jurisdiction | BE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493007TDQLA2Z7RB387 |
| Shared handles | clustered on 14 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 (65)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.133.0.0/16 | AMGEN, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 138.133.25.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.52.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.60.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.61.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.177.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.183.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.192.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.194.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 138.133.232.0/22 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 192.207.147.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 192.207.147.0 – 192.207.150.255 | AMGEN, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 198.176.188.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 198.176.188.0/22 | AMGEN, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 198.176.189.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 198.176.190.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 198.176.191.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 198.178.217.0 – 198.178.220.255 | AMGEN, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 198.178.218.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 198.178.219.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 198.178.220.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● high |
| 62.242.173.168/29 | AMGEN-NET | RIPE | ASSIGNED PA | ● low |
| 89.149.173.56/29 | AMGEN-INC-GTT | RIPE | ASSIGNED PA | ● low |
| 154.14.80.144/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.80.240/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.83.200/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.87.24/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.87.32/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.87.40/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.99.0/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.100.168/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.115.216/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.188.160/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.199.224/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.203.128/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.203.136/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.212.184/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.212.208/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.212.216/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.212.224/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.224.64/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.228.64/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.228.96/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.228.104/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.229.152/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.229.160/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.229.176/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.230.32/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.230.104/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.230.136/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.230.144/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.231.24/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.231.64/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.231.72/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.231.80/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.231.88/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.231.96/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.245.200/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.250.184/29 | AMGEN-INC-GTT | RIPE | LEGACY | ● low |
| 154.14.250.232/29 | AMGEN-GTT | RIPE | LEGACY | ● low |
| 212.115.132.136/30 | AMGEN-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.160.40/29 | AMGEN-INC-GTT | RIPE | ASSIGNED PA | ● low |
| 212.222.246.240/29 | AMGEN-INC-GTT | RIPE | ASSIGNED PA | ● low |
| 212.243.225.200/29 | AMGEN-NET | RIPE | ASSIGNED PA | ● low |
| 213.228.225.208/29 | AMGEN-INC-GTT | RIPE | ASSIGNED PA | ● low |
Footprint over time
20 weekly snapshots · JSON
65
+4 netblocks since 2026-07-05
2026-07-05
peak 66
2026-11-08
Network trust
what's this?
RPKI hygiene: F
how networks compare →
10.8%
of checked blocks have valid RPKI ROA coverage
(7 of 65)
No discrepancies found among checked blocks.
NIC Handles
AMGENI
AS14762
AS3257-IPAM-MNT
CH-UNISOURCE-MNT
DUMY-RIPE
DUMY-RIPE
LSC88-ARIN
MAM134-ARIN
MCCLA96-ARIN
MCCLA96-ARIN
MCCLA96-ARIN
RANGA18-ARIN
+2 more