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Location The geographic location associated with this IP address, including city, region, and country. | Amsterdam, North Holland, NL |
ASN An autonomous system is a collection of connected Internet Protocol routing prefixes under the control of one or more network operators on behalf of a single administrative entity or domain, that presents a common and clearly defined routing policy to the Internet. | AS52129 This prefix is RPKI valid — covered by a valid ROA (Route Origin Authorization) |
Hostname On the Internet, a hostname is a domain name assigned to a host computer. This is usually a combination of the host's local name with its parent domain's name. | 91-209-104-4.proofpoint.com |
Range IP block that the IP address is part of. | 91.209.104.0/24 |
Company Company behind the IP traffic. | Proofpoint, Inc. |
Hosted domains Number of domains hosted on this IP address | 0 |
Privacy Whether the IP is using a VPN or another method to hide it. | False |
Anycast Anycast addresses are addresses that are shared by multiple systems. | False |
AS Type ISP, business or hosting. | hosting |
Abuse contact Information belonging to the abuse contact. |
IP Geolocation
| Field | Value |
|---|---|
| City | Amsterdam |
| State | North Holland |
| Country | The Netherlands |
| Postal | 1012 |
| Local time | 11:29 PM, Saturday, May 9, 2026 |
| Timezone | Europe/Amsterdam |
| Coordinates | 52.3740 N, 4.8897 E |
Anonymization
- DetectedHosting
- VPN
- Proxy
- Tor
- Relay
- Residential Proxy
Powered by Privacy Detection and Residential Proxy data
ASN
AS52129 — Proofpoint, Inc.
- Domainproofpoint.com
- ASN TypeHosting
- Route91.209.104.0/24
Company
Proofpoint, Inc.
Abuse
925 W Maude Ave, Sunnyvale, CA, USA
NameAbuse-C Role
Network91.209.104.0/24
