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HTTP/S request tool
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beta
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DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
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beta
What is my IPv4 and IPv6?
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Color picker
Lorem ipsum generator
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World map, day/night + local time
beta
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Result
AS14041, University Corporation for Atmospheric Research
Last update of data:
28-04-2024 08:39 UTC
ASN:
AS14041 (AS14041)
Country:
US - United States (North America)
Org.:
University Corporation for Atmospheric Research
https://www.ucar.edu
Social media:
@facebook
@twitter/X
Stats:
Peers
36
IX'es
1
Prefixes
7
IPv4
+262K
IPv6
1,2E+24
Contact:
University Corporation for Atmospheric Research
1850 Table Mesa Drive
80305
Boulder
US
+1-307-996-4300
Abuse
abuse@ucar.edu
+1-307-996-4300
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 10-12-2023
35
1
8
+262K
3,1E+26
10-12-2023
-1
-
-1
-256
-0,3E+27
07-01-2024
+1
-
-
-
-
04-02-2024
-1
-
-
-
-
03-03-2024
+1
-
-
-
-
28-04-2024
+1
-
-
-
-
Current
36
1
7
+262K
1,2E+24
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Sweden
Upstream
AS1299
Arelion Sweden AB
2.474
95
United States
Upstream
AS293
ESnet
177
17
United States
Upstream
AS2153
California State University, Office of the Chancellor
31
5
United States
Upstream
AS3356
Level 3 Parent, LLC
6.668
791
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Upstream
AS11537
Internet2
124
11
United States
Upstream
AS32621
Twin City VoIP, Inc.
109
9
United States
Peer
AS1828
Unitas Global LLC
5.373
251
United States
Peer
AS36236
NetActuate, Inc
7.343
206
United States
Downstream
AS65
Air Force Systems Networking
1
2
United States
Downstream
AS104
University of Colorado at Boulder
2
20
United States
Downstream
AS194
University Corporation for Atmospheric Research
1
4
United States
Downstream
AS2902
University of Wyoming
1
4
United States
Downstream
AS10835
Visionary Communications, Inc.
35
37
United States
Downstream
AS11686
Education Networks of America
42
147
United States
Downstream
AS11956
National Oceanic and Atmospheric Administration
5
-
United States
Downstream
AS12145
Colorado State University
6
2
United States
Downstream
AS13555
Zayo Bandwidth
3
5
United States
Downstream
AS14737
Colorado Community College and Occupational Education System
1
1
United States
Downstream
AS14977
State of Wyoming Department A&I
3
16
United States
Downstream
AS15295
University of Northern Colorado
2
2
United States
Downstream
AS16519
University of Colorado Denver
2
3
United States
Downstream
AS17207
Colorado College
1
11
United States
Downstream
AS26661
Jeffco Public Schools
1
1
United States
Downstream
AS30136
Adams 12
2
1
United States
Downstream
AS36081
State of Colorado General Government Computer
1
4
United States
Downstream
AS36691
Colorado State University
1
2
United States
Downstream
AS36704
Colorado School of Mines
1
2
United States
Downstream
AS39990
Boulder County Government
2
2
United States
Downstream
AS62671
ECS-Infrastructure
1
1
United States
Downstream
AS393869
COLORADO MOUNTAIN COLLEGE
1
3
United States
Downstream
AS396212
Aims Community College
2
1
United States
Downstream
AS396425
University of Colorado, Colorado Springs
1
1
United States
Downstream
AS399193
Navajotech
2
1
Upstream
AS11164
102
7
Peer
AS945
August Internet
1.268
75
- - show more (+25 entries) - -
- - show less (-25 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
United States
Aurora
IX-Denver
100 Gb
77
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS14041
129.19.0.0/16
University Corporation for Atmospheric Research
65.536
United States
AS14041
130.253.0.0/16
University Corporation for Atmospheric Research
65.536
United States
AS14041
147.153.0.0/16
University Corporation for Atmospheric Research
65.536
United States
AS14041
161.98.0.0/16
University Corporation for Atmospheric Research
65.536
United States
AS14041
192.43.217.0/24
University Corporation for Atmospheric Research
256
United States
AS14041
198.59.2.0/24
University Corporation for Atmospheric Research
256
Country
ASN
Announced prefix
Description
Size
United States
AS14041
2001:468:500::/48
University Corporation for Atmospheric Research
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS14041'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS14041
014
+012
7 prefixes found
040
+027
36 peers found
044
+003
1 IX members found (1 connections)
046
+002
3 links loaded, 3 verified
048
+002
6 historical items loaded
048
+000
Done