143.55.148.0/23
🇬🇧 Owner: Proofpoint, Inc. · RIPE
143.55.148.0/23 is registered to Proofpoint, Inc. (GB) via RIPE. Look up the owning organisation and its other IPv4 networks.
| Network | 143.55.148.0/23 |
|---|---|
| Organisation | Proofpoint, Inc. |
| Org handle | ORG-PI69-RIPE |
| Registry | 🇬🇧 RIPE (GB) |
Raw WHOIS data
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for r = 143.55.148.0/23. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
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