192.174.63.164
An address in Golden, Colorado, United States, announced by National Laboratory of the Rockies (AS16411). Of our anonymity, network and probe databases, it is in Hosting IP and SMTP IP.
8 of 21 address-keyed databases hold it
- Location
- Golden, Colorado, United States
- Company
- National Laboratory of the Rockies
- Prefix
- 192.174.32.0/19
- Registered to
- National Laboratory of the Rockies
- Network type
- Government
- Abuse contact
- shayne.fedorka@nlr.gov
- Anycast
- No
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- National Laboratory of the Rockies
- Domain
- nlr.gov
- Type
- Government
- Registered in
- United States
- AS number
- AS16411
- Name
- National Laboratory of the Rockies
- Prefix
- 192.174.32.0/19
- RPKI
- not found
- Type
- Government
- Domain
- nlr.gov
- Registered in
- United States
- Name
- National Laboratory of the Rockies
- Handle
- NREL-192-BLK
- Organization
- NREL
- Status
- allocation
- Registry
- arin
- Domain
- nlr.gov
- Name
- Shayne Fedorka
- Phone
- +1-303-275-4870
- Address
- 15013 Denver West Parkway, Golden, CO, 80401-3305
- Network
- 192.174.32.0-192.174.63.255
Geolocation
Where the address is, and what that place uses.
- City
- Golden
- Region
- Colorado
- Postal code
- 80401
- Country
- United States
- Continent
- North America
- Coordinates
- 39.7555, -105.2211
- Timezone
- America/Denver
Network
What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.
Probe
What our own internet-wide measurement found listening on it.
- Port
- 587
- Banner
- 220 salesforcemail.nrel.gov Microsoft ESMTP MAIL Service ready at Sun, 4 Oct 2026 08:43:17 -0600
- Greeting
- Completed
- First seen
- 2026-07-13
- Last seen
- 2026-09-17
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