128.117.0.0/16

AS194 · University Corporation for Atmospheric Research

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Summary

Country	United States
Domain	ucar.edu
ASN	AS194
Registry	arin
Hosted IPs	65,536
ID	UCAR

WHOIS Details

NetHandle:      NET-128-117-0-0-1
OrgID:          NCAR-Z
Parent:         NET-128-0-0-0-0
NetName:        UCAR
NetRange:       128.117.0.0 - 128.117.255.255
NetType:        allocation
RegDate:        1986-03-24
Updated:        2022-01-27
TechHandle:     PS24-ARIN
Source:         ARIN


OrgID:          NCAR-Z
OrgName:        National Center for Atmospheric Research
CanAllocate:    
Street:         1850 Table Mesa Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        2021-12-14
Updated:        2024-01-12
OrgAdminHandle: MEEHL5-ARIN
OrgTechHandle:  ADLER49-ARIN
OrgTechHandle:  HERNA1265-ARIN
OrgTechHandle:  HSIAA-ARIN
OrgAbuseHandle: ABUSE18-ARIN
OrgNOCHandle:   ZN10-ARIN
Source:         ARIN


POCHandle:      ADLER49-ARIN
IsRole:         N
LastName:       Adler
FirstName:      Matt
Street:         3090 Center Green Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2022-11-07
Updated:        2025-03-27
OfficePhone:    +1-303-497-1279
Mailbox:        adler@ucar.edu
Source:         ARIN


POCHandle:      HERNA1265-ARIN
IsRole:         N
LastName:       Hernandez
FirstName:      John
Street:         3090 Center Green Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2022-07-22
Updated:        2024-08-26
OfficePhone:    +1-303-497-1280
Mailbox:        jph@ucar.edu
Source:         ARIN


POCHandle:      HSIAA-ARIN
IsRole:         N
LastName:       Hsia
FirstName:      Alex
Street:         1850 Table Mesa Dr
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        2023-05-05
Updated:        2024-10-23
OfficePhone:    +1-303-497-1798
Mailbox:        ahsia@ucar.edu
Source:         ARIN


POCHandle:      PS24-ARIN
IsRole:         N
LastName:       Siemsen
FirstName:      Pete
Street:         1850 Table Mesa Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        1998-03-03
Updated:        2023-10-19
OfficePhone:    +1-303-497-1810
MobilePhone:    +1-720-641-3532
FaxPhone:       +1-303-497-1818
Mailbox:        siemsen@ucar.edu
Source:         ARIN


POCHandle:      ABUSE18-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1850 Table Mesa Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        2002-08-28
Updated:        2025-03-03
OfficePhone:    +1-307-996-4300
Mailbox:        abuse@ucar.edu
Source:         ARIN


POCHandle:      ZN10-ARIN
IsRole:         Y
LastName:       National Center for Atmospheric Research
FirstName:      
Street:         1850 Table Mesa Dr.
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        1999-12-10
Updated:        2024-10-05
OfficePhone:    +1-307-996-4300
Mailbox:        ne@ucar.edu
Source:         ARIN


POCHandle:      MEEHL5-ARIN
IsRole:         N
LastName:       Meehl
FirstName:      Marla
Street:         3090 Center Green Drive
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2018-02-20
Updated:        2025-03-27
OfficePhone:    +1-303-497-1301
Mailbox:        marla@ucar.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range	ASN	Company	Num of IPs
128.72.0.0/14	AS8402	Dynamic IP Pool for Broadband Customers	262,144
128.68.0.0/14	AS8402	Dynamic IP Pool for Broadband Customers	262,144
128.178.0.0/15	AS559	Ecublens Camp Net	131,072
128.78.0.0/15	AS5410	Bouygues Telecom SA	131,072
128.30.0.0/15	AS3	Massachusetts Institute of Technology	131,072
128.130.0.0/15	AS679	Technische Universitaet Wien	131,072
128.240.0.0/16	AS786	University of Newcastle upon Tyne	65,536
128.93.0.0/16	AS2200	Institut National de Recherche en Informatique et Automatique	65,536
128.231.0.0/16	AS3527	National Institutes of Health	65,536
128.91.0.0/16	AS55	University of Pennsylvania	65,536
128.29.0.0/16	AS35	The MITRE Corporation	65,536
128.59.0.0/16	AS14	Columbia University	65,536
128.15.0.0/16	AS45	Lawrence Livermore National Laboratory	65,536
128.42.0.0/16	AS8	Rice University	65,536
128.84.0.0/16	AS26	Cornell University	65,536
128.234.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
128.112.0.0/16	AS88	Princeton University	65,536
128.149.0.0/16	AS127	National Aeronautics and Space Administration	65,536
128.71.0.0/16	AS3216	Dynamic IP Pool for Broadband Customers	65,536
128.18.0.0/16	AS264	SRI International	65,536
128.107.0.0/16	AS109	CISCO SYSTEMS, INC.	65,536
128.120.0.0/16	AS6192	University of California, Davis	65,536
128.226.0.0/16	AS4190	Binghamton University	65,536
128.53.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.174.0.0/16	AS38	University of Illinois	65,536
128.28.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.214.0.0/16	AS1741	CSC - Tieteen tietotekniikan keskus Oy	65,536
128.123.0.0/16	AS40246	New Mexico State University	65,536
128.36.0.0/16	AS29	Yale University	65,536
128.228.0.0/16	AS31822	City University of New York	65,536
128.111.0.0/16	AS131	University of California, Santa Barbara	65,536
128.194.0.0/16	AS3794	Texas A&M University	65,536
128.138.0.0/16	AS104	University of Colorado	65,536
128.49.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.176.0.0/16	AS680	Universitaet Muenster, CIT	65,536
128.151.0.0/16	AS20	University of Rochester	65,536
128.52.0.0/16	AS3	Massachusetts Institute of Technology	65,536
128.16.0.0/16	AS786	University College London	65,536
128.158.0.0/16	AS270	National Aeronautics and Space Administration	65,536
128.170.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
128.243.0.0/16	AS786	The University of Nottingham	65,536
128.122.0.0/16	AS12	New York University	65,536
128.147.0.0/16	AS122	UPMC	65,536
128.241.0.0/16	AS2914	NTT America, Inc.	65,536
128.55.0.0/16	AS2936	ESnet	65,536
128.132.0.0/16	AS668	Air Force Systems Networking	65,536
128.156.0.0/16	AS297	National Aeronautics and Space Administration	65,536
128.94.0.0/16	AS8075	Microsoft Singapore Pte. Ltd.	65,536
128.118.0.0/16	AS3999	The Pennsylvania State University	65,536
128.86.0.0/16	AS786	JANET Aggregate	65,536

Show more ranges

Hosted domains

There are 14 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.117.225.32	ucar.edu	3
128.117.188.9	frgp.net	3
128.117.116.45	meted.com	2
128.117.181.6	earthsystemgrid.org	1
128.117.54.209	chatty-beetle.net	1
128.117.14.21	4dwx.org	1
128.117.14.20	ufscommunity.org	1
128.117.15.24	weather.aero	1
128.117.14.133	weather.aero	1
128.117.13.91	eulag.org	1

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