66.159.239.224
An address in Atlanta, Georgia, United States, used by IHNET DSLX NBLK, announced by Proofpoint, Inc. (AS22843). It's hosting space of Proofpoint and a web server on port 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Atlanta
- Region
- Georgia
- Postal code
- 30303
- Country
- United States
- Continent
- North America
- Coordinates
- 33.7490, -84.3880
- Timezone
- America/New_York
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- IHNET DSLX NBLK
- Domain
- ihnetworks.com
- Type
- Business
- Registered in
- United States
- AS number
- AS22843
- Name
- Proofpoint, Inc.
- Prefix
- 66.159.238.0/23
- RPKI
- Valid
- Type
- Hosting
- Domain
- proofpoint.com
- Registered in
- United States
- Name
- IHNetworks, LLC
- Network name
- IHNET-DSLX-NBLK-1
- Organization
- IHNET
- Status
- reassignment
- Registry
- ARIN
- Domain
- ihnetworks.com
- Abuse
- admin@ihnetworks.com
- Name
- IH Networks
- admin@ihnetworks.com
- Phone
- +1-818-945-9595
- Address
- 20339 Nordhoff Street, Chatsworth, CA, 91311
- Network
- 66.159.239.0-66.159.239.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- 443 status
- 403
- 443 title
- Forbidden
- 443 TLS
- TLSv1.3
- 443 certificate
- *.m3as.com · M3, LLC
- 443 issuer
- C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
- 443 browser-trusted
- No
- 443 seen
- 2026-08-03 to 2026-10-26
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.