ResearchRouting table, RPKI, IRR & looking glass

AS14041 University Corporation for Atmospheric Research

AS14041 (AS-FRGP) is registered to University Corporation for Atmospheric Research in US, through ARIN. It originates 12 prefixes in the global routing table.

10
IPv4 prefixes
2
IPv6 prefixes
197,120
IPv4 addresses
100%
RPKI valid

Who holds AS14041

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS14041
Handle
AS-FRGP
Organization
University Corporation for Atmospheric Research
Country
US
Registry
ARIN
ASPA
4 providers
WHOIS recordARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       14041
ASName:         FRGP
ASHandle:       AS14041
RegDate:        1999-10-07
Updated:        2026-05-01
Ref:            https://rdap.arin.net/registry/autnum/14041


OrgName:        University Corporation for Atmospheric Research
OrgId:          UCAR-1
Address:        3090 Center Green Drive
City:           Boulder
StateProv:      CO
PostalCode:     80301
Country:        US
RegDate:        1988-05-26
Updated:        2026-08-11
Ref:            https://rdap.arin.net/registry/entity/UCAR-1


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

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


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

What AS14041 announces

Prefixes originated by AS14041 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
2
IPv4 addresses
197,120 (770 /24s)
RPKI valid
12 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS14041
56
With an IRR route object
11 91%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS14041 is reached through

The AS just before AS14041 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS14041 publishes an ASPA naming these providers. 3 ASes name it as a provider in theirs. Check a path.

The 3 ASes that name AS14041 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RADBFRGPMAINT-AS14041

Route objects with origin AS14041: ARIN 14 · RADB 11 · LEVEL3 6

as-sets that list AS14041 (8)