PFIZER INC.
One corporate group, resolved across 5 separately-registered clusters
in the same GLEIF corporate family (ultimate parent LEI 765LHXWGK1KXCLTFYQ30). Each
member's own registration independently matches the family, so clusters that merely inherited a carrier's
LEI are excluded.
Data as of 2026-07-26
5 clusters ·
87 netblocks ·
529,720 IPv4 addresses ·
25 IPv6 prefixes ·
5 countries
IPv6 ranges (25)
showing the 15 largest allocationsMember clusters
- Pfizer Inc. US-DE 47 netblocks
- Prism LLC NL 34 netblocks
- Pfizer Manufacturing Deutschland GmbH DE 4 netblocks
- Pharmacia, Inc. GB 4 netblocks
- Pfizer Health AB SE 1 netblocks
Possibly related
Clusters that share this name but whose own registration doesn't confirm them as part of this corporate family — a different or unverified legal entity (a joint venture, a former subsidiary, or a namesake). Shown for context; not counted in the totals above.
- PFIZERSRL IT 15 netblocks
- Pfizer Pte Ltd 7 netblocks
- PFIZERITALIASRL IT 6 netblocks
- PFIZER-ASIA-SG 3 netblocks
- PFIZER-SG 3 netblocks
- pfizer_shared_services GB 3 netblocks
- PFIZER-GTUA NL 3 netblocks
- PFIZER-DEUTSCHLAND-KARLSRUHE-NET DE 2 netblocks
- FR-PFIZER-NET 2 netblocks
- PfizerInc-NET 2 netblocks