AS16519 University of Colorado Denver

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS16519 – University of Colorado Denver

AS Number	16519
AS Name	CUDENVER
Organization	University of Colorado Denver(ucad-1)
Country	US
Website	ucdenver.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	EDUCATION
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.226.0.0/16	AS16519	University of Colorado Denver	University of Colorado Denver	65536
132.194.0.0/16	AS16519	University of Colorado Denver	University of Colorado Denver	65536
2620:123:5000::/40	AS16519	University of Colorado Denver	University of Colorado Denver	~309×10²⁴

Raw Whois Response

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       16519
ASName:         CUDENVER
ASHandle:       AS16519
RegDate:        2000-05-05
Updated:        2015-06-15    
Ref:            https://rdap.arin.net/registry/autnum/16519


OrgName:        University of Colorado Denver
OrgId:          UCAD-1
Address:        1945 N. Wheeling St
City:           Aurora
StateProv:      CO
PostalCode:     80045
Country:        US
RegDate:        2000-05-05
Updated:        2024-09-25
Ref:            https://rdap.arin.net/registry/entity/UCAD-1


OrgNOCHandle: ARTWI-ARIN
OrgNOCName:   Artwich, Piotr 
OrgNOCPhone:  +1-303-724-7878 
OrgNOCEmail:  piotr.artwich@cuanschutz.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARTWI-ARIN

OrgNOCHandle: LINDG32-ARIN
OrgNOCName:   Lindgren, Mattias 
OrgNOCPhone:  +1-303-724-0010 
OrgNOCEmail:  mattias.lindgren@cuanschutz.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/LINDG32-ARIN

OrgTechHandle: ARTWI-ARIN
OrgTechName:   Artwich, Piotr 
OrgTechPhone:  +1-303-724-7878 
OrgTechEmail:  piotr.artwich@cuanschutz.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ARTWI-ARIN

OrgAbuseHandle: LINDG32-ARIN
OrgAbuseName:   Lindgren, Mattias 
OrgAbusePhone:  +1-303-724-0010 
OrgAbuseEmail:  mattias.lindgren@cuanschutz.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LINDG32-ARIN

OrgAbuseHandle: ARTWI-ARIN
OrgAbuseName:   Artwich, Piotr 
OrgAbusePhone:  +1-303-724-7878 
OrgAbuseEmail:  piotr.artwich@cuanschutz.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARTWI-ARIN

OrgRoutingHandle: ARTWI-ARIN
OrgRoutingName:   Artwich, Piotr 
OrgRoutingPhone:  +1-303-724-7878 
OrgRoutingEmail:  piotr.artwich@cuanschutz.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ARTWI-ARIN

OrgRoutingHandle: LINDG32-ARIN
OrgRoutingName:   Lindgren, Mattias 
OrgRoutingPhone:  +1-303-724-0010 
OrgRoutingEmail:  mattias.lindgren@cuanschutz.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LINDG32-ARIN

OrgTechHandle: LINDG32-ARIN
OrgTechName:   Lindgren, Mattias 
OrgTechPhone:  +1-303-724-0010 
OrgTechEmail:  mattias.lindgren@cuanschutz.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/LINDG32-ARIN

RNOCHandle: JC473-ARIN
RNOCName:   Carlson, J.D. 
RNOCPhone:  +1-303-724-0854 
RNOCEmail:  jd.carlson@ucdenver.edu
RNOCRef:    https://rdap.arin.net/registry/entity/JC473-ARIN

RTechHandle: JC473-ARIN
RTechName:   Carlson, J.D. 
RTechPhone:  +1-303-724-0854 
RTechEmail:  jd.carlson@ucdenver.edu
RTechRef:    https://rdap.arin.net/registry/entity/JC473-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 1997-2025, American Registry for Internet Numbers, Ltd.
#