AMGEN
AMGEN, Inc.
LEI
5493007TDQLA2Z7RB387
Registered name
AMGEN
Jurisdiction
Ultimate parent
AMGEN INC.
62QBXGPJ34PQ72Z12S66
Cluster stats
| Netblocks | 61 |
| Cluster ID | 191772174 |
| Registry | BGP |
| Owner jurisdiction | BE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 5493007TDQLA2Z7RB387 |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
61
0 netblocks since 2026-07-05
2026-07-05
peak 61
2026-07-06
IP Ranges (61)
showing 50 of 61 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.133.0.0/16 | AMGEN, Inc. | ARIN | ● 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 |
| 138.133.192.0/24 | 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 |
| 198.176.188.0/24 | AMGEN, Inc. | BGP | ANNOUNCED | ● 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 |
| 198.178.218.0/24 | 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 |
| 5.226.121.68/30 | AMGEN | RIPE | ASSIGNED PA | ● low |
| 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 |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
11.5%
of checked blocks have valid RPKI ROA coverage
(7 of 61)
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
NETIA-MNT
+3 more