AS Name
NCAR-AS
Org Name
University Corporation for Atmospheric Research
Registry Region
United States
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 National Center for Atmospheric Research 256
128.117.0.0/16 National Center for Atmospheric Research 65536
192.43.244.0/24 National Center for Atmospheric Research 256
192.52.106.0/24 National Center for Atmospheric Research 256
CIDR Description IP NUMs(prefix /64)
2620:117:2000::/40 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
ASNumber:       194
ASName:         NCAR-AS
ASHandle:       AS194
RegDate:        1988-05-25
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:        2019-07-02
Ref:            https://rdap.arin.net/registry/entity/UCAR-1


OrgAbuseHandle: PS24-ARIN
OrgAbuseName:   Siemsen, Pete 
OrgAbusePhone:  +1-720-641-3532 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PS24-ARIN

OrgTechHandle: PS24-ARIN
OrgTechName:   Siemsen, Pete 
OrgTechPhone:  +1-720-641-3532 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/PS24-ARIN

OrgNOCHandle: ZN10-ARIN
OrgNOCName:   National Center for Atmospheric Research
OrgNOCPhone:  +1-307-996-4300 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZN10-ARIN

RTechHandle: PS24-ARIN
RTechName:   Siemsen, Pete 
RTechPhone:  +1-720-641-3532 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/PS24-ARIN