AS Number
AS194
AS Name
NCAR-AS
Org Name
University Corporation for Atmospheric Research
Registry

arin

RegDate

1988-05-26

Updated

2022-07-25

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
128.117.13.43 3 cesmweb.cgd.ucar.edu
128.117.13.45 3 acacia.ucar.edu
128.117.14.20 2 hurricanes.ral.ucar.edu
128.117.14.24 3 etage.rap.ucar.edu
128.117.14.128 5 ral.ucar.edu
128.117.14.133 4 nexus.weather.aero
128.117.22.211 1 csegweb.cgd.ucar.edu
128.117.22.212 1 webext.cgd.ucar.edu
128.117.22.214 1 www.ctroms.ucar.edu
128.117.23.208 7 ccsm.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:        2022-07-25
Ref:            https://rdap.arin.net/registry/entity/UCAR-1


OrgAbuseHandle: HERNA1265-ARIN
OrgAbuseName:   Hernandez, John 
OrgAbusePhone:  +1-303-497-1280 
OrgAbuseEmail:  jph@ucar.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HERNA1265-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

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

OrgTechHandle: PS24-ARIN
OrgTechName:   Siemsen, Pete 
OrgTechPhone:  +1-303-497-1818 
OrgTechEmail:  siemsen@ucar.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/PS24-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