AS Number
AS194
AS Name
NCAR-AS
Org Name
University Corporation for Atmospheric Research
Country / Region
United States
Registry

arin

RegDate

1988-05-26

Updated

2024-01-12

AS194 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

66,048

IPv6 NUMs(/64)

16,777,216

66,048 IPv4 Addresses
CIDR Description IP Num
128.117.0.0/24
IRR Parent Valid
National Center for Atmospheric Research 256
128.117.0.0/16
ROA Signed and Valid IRR Valid
National Center for Atmospheric Research 65536
192.43.244.0/24
ROA Signed and Valid IRR Valid
National Center for Atmospheric Research 256
192.52.106.0/24
ROA Signed and Valid IRR Valid
National Center for Atmospheric Research 256
CIDR Description IP NUMs(prefix /64)
2620:117:2000::/40
ROA Signed and Valid IRR Valid
National Center for Atmospheric Research 16777216
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14041 AS14041 - University Corporation for Atmospheric Research, US United States 262,656 16,777,216 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
128.117.12.35 1 atm.ucar.edu
128.117.13.39 1 cesm-inputdata-lowres1.cgd.ucar.edu
128.117.13.40 2 bb.cgd.ucar.edu
128.117.13.43 4 ccsm.ucar.edu
128.117.13.45 1 echorock.cgd.ucar.edu
128.117.13.48 1 discourse-nsa.ucar.edu
128.117.13.49 1 mailman.cgd.ucar.edu
128.117.13.54 1 webext.cgd.ucar.edu
128.117.13.55 4 svn-ccsm-inputdata.cgd.ucar.edu
128.117.13.91 2 www.c3we.ucar.edu
ASNumber:       194
ASName:         NCAR-AS
ASHandle:       AS194
RegDate:        1988-05-26
Updated:        2006-04-26    
Ref:            https://rdap.arin.net/registry/autnum/194


OrgName:        University Corporation for Atmospheric Research
OrgId:          UCAR-1
Address:        1850 Table Mesa Drive
City:           Boulder
StateProv:      CO
PostalCode:     80305
Country:        US
RegDate:        1988-05-26
Updated:        2024-01-12
Ref:            https://rdap.arin.net/registry/entity/UCAR-1


OrgTechHandle: HSIAA-ARIN
OrgTechName:   Hsia, Alex 
OrgTechPhone:  +1-303-497-1798 
OrgTechEmail:  ahsia@ucar.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HSIAA-ARIN

OrgTechHandle: HERNA1265-ARIN
OrgTechName:   Hernandez, John 
OrgTechPhone:  +1-303-497-1280 
OrgTechEmail:  jph@ucar.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HERNA1265-ARIN

OrgAbuseHandle: ABUSE18-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-307-996-4300 
OrgAbuseEmail:  abuse@ucar.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE18-ARIN

OrgTechHandle: ADLER49-ARIN
OrgTechName:   Adler, Matt 
OrgTechPhone:  +1-303-497-1279 
OrgTechEmail:  adler@ucar.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ADLER49-ARIN

OrgNOCHandle: ZN10-ARIN
OrgNOCName:   National Center for Atmospheric Research
OrgNOCPhone:  +1-307-996-4300 
OrgNOCEmail:  ne@ucar.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZN10-ARIN

RTechHandle: PS24-ARIN
RTechName:   Siemsen, Pete 
RTechPhone:  +1-303-497-1818 
RTechEmail:  siemsen@ucar.edu
RTechRef:    https://rdap.arin.net/registry/entity/PS24-ARIN