ASN Lookup Tool

AS46895
CSG Systems Inc. csgi.com US US 2 Routes

AS46895CSG Systems Inc.

AS Number 46895
AS Name CSGN
Organization CSG Systems Inc.(csgsy-2)
Country US
Website csgi.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2012-03-02T00:00

IP Ranges

Route # IPs
205.144.147.0/24 256
205.144.146.0/24 256

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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       46895
ASName:         CSGN
ASHandle:       AS46895
RegDate:        2009-04-15
Updated:        2012-03-02    
Ref:            https:/​/​rdap.arin.net/​registry/​autnum/​46895


OrgName:        CSG Systems Inc.
OrgId:          CSGSY-2
Address:        2525 N 117th Ave
City:           Omaha
StateProv:      NE
PostalCode:     68164
Country:        US
RegDate:        2008-10-15
Updated:        2025-11-25
Ref:            https:/​/​rdap.arin.net/​registry/​entity/​CSGSY-2


OrgNOCHandle: CNS22-ARIN
OrgNOCName:   CSG Network Services
OrgNOCPhone:  +1-402-431-7877 
OrgNOCEmail:  list-dneall@csgi.com
OrgNOCRef:    https:/​/​rdap.arin.net/​registry/​entity/​CNS22-ARIN

OrgAbuseHandle: KLEIN359-ARIN
OrgAbuseName:   Kleinsasser, Todd 
OrgAbusePhone:  +1-402-431-7877 
OrgAbuseEmail:  todd.kleinsasser@csgi.com
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​KLEIN359-ARIN

OrgTechHandle: CNS22-ARIN
OrgTechName:   CSG Network Services
OrgTechPhone:  +1-402-431-7877 
OrgTechEmail:  list-dneall@csgi.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​CNS22-ARIN

OrgAbuseHandle: CNS22-ARIN
OrgAbuseName:   CSG Network Services
OrgAbusePhone:  +1-402-431-7877 
OrgAbuseEmail:  list-dneall@csgi.com
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​CNS22-ARIN

OrgNOCHandle: KLEIN359-ARIN
OrgNOCName:   Kleinsasser, Todd 
OrgNOCPhone:  +1-402-431-7877 
OrgNOCEmail:  todd.kleinsasser@csgi.com
OrgNOCRef:    https:/​/​rdap.arin.net/​registry/​entity/​KLEIN359-ARIN

OrgTechHandle: KLEIN359-ARIN
OrgTechName:   Kleinsasser, Todd 
OrgTechPhone:  +1-402-431-7877 
OrgTechEmail:  todd.kleinsasser@csgi.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​KLEIN359-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.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS3356 Level 3 Parent, LLC US

Ready to get started?Get Started with ASN Intelligence API Today

CTA Illustration