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InternetData
IPv4 address

129.19.2.144

An address in Fort Collins, Colorado, United States, announced by Colorado State University (AS12145). None of our anonymity, network or service databases holds it.

6 of 22 address-keyed databases hold it

Summary
Company
Colorado State University
Prefix
129.19.0.0/18
Registered to
Colorado State University
Network type
Education
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

0 of 8 hold it

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

4 of 6 hold it
Company
Colorado State University
Domain
colostate.edu
Type
Education
Registered in
United States
AS number
AS12145
Name
Colorado State University
Prefix
129.19.0.0/18
RPKI
valid
Type
Education
Domain
colostate.edu
Registered in
United States
Name
Colorado State University
Handle
CSU-FRGP-19
Organization
CSU-2
Status
reallocation
Registry
arin
Domain
colostate.edu
Name
DNS Administrator
Phone
+1-970-491-5600
Address
Academic Computing and Networking Services, Colorado State University, Fort Collins, CO, 80523
Network
129.19.0.0-129.19.63.255
Not seen inIP RWHOISIP RDNS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Fort Collins
Region
Colorado
Postal code
80521
Continent
North America
Timezone
America/Denver

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

0 of 3 hold it
00 · Evaluate

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.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.