AS29487 — PFIZERSWITZERLAND-AS
AS29487 announces 3 IPv4 prefixes covering 16,640 addresses and 0 IPv6 prefixes.
About this network
The AS handle PFIZERSWITZERLAND-AS is held by Pfizer Manufacturing Deutschland GmbH.
What it's used for
- The address space carries internal corporate infrastructure for Pfizer, evidenced by netnames PFIZER1 and UPJ registered to Pfizer Inc.
- With 16,640 IPv4 addresses across 5 prefixes and only 2 observed neighbours, the ratio indicates a self-contained internal network rather than a transit or access provider.
Notable
- Registrants for all announced prefixes are Pfizer Inc., which aligns with the announcer Pfizer Manufacturing Deutschland GmbH as part of the same corporate group.
- The inventory consists of four blocks in the 168.224.0.0/16 range and one isolated /24 in 146.240.0.0/16, reflecting a finely subdivided internal estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 146.240.3.0/24
- 168.224.160.0/19
- 168.224.192.0/19
Upstream networks
Adjacent networks
BGP / ASN / CIDR
awaiting query
enter an AS number, IP address, or organisation name above
IPv4
resolving...
IPv6
resolving...
Search Results
IPv4 Prefixes
—
IPv6 Prefixes
—
Total Prefixes
—
Unique /24s
—
⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED