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InternetData
IPv4 address

12.181.20.75

An address in Chicago, Illinois, United States, used by AT&T Enterprises, LLC, announced by Clear Winds Technologies Incorporated (AS395572). Of our anonymity, network and probe databases, it is in Carrier IP.

7 of 21 address-keyed databases hold it

Summary
Company
AT&T Enterprises, LLC
Registered to
This network range is not allocated to APNIC.
Network type
Business
Abuse contact
abuse@att.net
Anycast
No

Anonymity

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

0 of 7 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
AT&T Enterprises, LLC
Domain
att.com
Type
ISP
Registered in
United States
AS number
AS395572
Name
Clear Winds Technologies Incorporated
RPKI
not found
Type
Business
Domain
clearwinds.net
Registered in
United States
Name
This network range is not allocated to APNIC.
Handle
IANA-NETBLOCK-12
Status
ALLOCATED PORTABLE
Registry
apnic
Name
abuse
Phone
+1-919-319-8167
Address
2701 W 15th ST, Plano, TX, 75075
Network
12.0.0.0-12.255.255.255
Not seen inIP RWHOISIP RDNS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Chicago
Region
Illinois
Postal code
60608
Continent
North America
Timezone
America/Chicago

Network

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

1 of 3 hold it
Carrier
AT&T
MCC
310
MNC
410
Country
US
Confidence
high
Not seen inAnycast IPCDN IP

Probe

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 — every row, every column, 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, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.