ASN Lookup Tool

AS40021
Contabo Inc. contabo.de US US 94 Routes

AS40021Contabo Inc.

AS Number 40021
AS Name CONTABO-40021
Organization Contabo Inc.(conta-48)
Country US
Website contabo.de
Number of IPv4 Routes 90
Number of IPv6 Routes 4
ASN type BUSINESS
Registry ARIN
Date Allocated 2025-07-14T00:00

IP Ranges

Route # IPs
81.22.38.0/24 256
5.252.54.0/23 512
85.239.248.0/23 512
154.12.232.0/21 2048
66.94.116.0/23 512
38.105.232.0/24 256
2605:a142::/32 ~79×10²⁷
86.48.24.0/22 1024
31.220.96.0/21 2048
buy plan ~79×10²⁷
buy plan 2048
buy plan 2048
buy plan 256
buy plan 4096

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:       40021
ASName:         CONTABO-40021
ASHandle:       AS40021
RegDate:        2023-05-16
Updated:        2025-07-14    
Ref:            https:/​/​rdap.arin.net/​registry/​autnum/​40021


OrgName:        Contabo Inc.
OrgId:          CONTA-48
Address:        710 N Tucker Blvd. STE 400A
City:           St. Louis
StateProv:      MO
PostalCode:     63101
Country:        US
RegDate:        2019-12-23
Updated:        2024-11-25
Ref:            https:/​/​rdap.arin.net/​registry/​entity/​CONTA-48


OrgTechHandle: CONTA392-ARIN
OrgTechName:   Contabo Tech
OrgTechPhone:  +498921268372 
OrgTechEmail:  johannes.selg@contabo.de
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​CONTA392-ARIN

OrgRoutingHandle: CONTA393-ARIN
OrgRoutingName:   Contabo NOC
OrgRoutingPhone:  +498921268372 
OrgRoutingEmail:  noc@contabo.de
OrgRoutingRef:    https:/​/​rdap.arin.net/​registry/​entity/​CONTA393-ARIN

OrgAbuseHandle: CAD61-ARIN
OrgAbuseName:   Contabo Abuse Department
OrgAbusePhone:  +498921665862 
OrgAbuseEmail:  abuse@contabo.de
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​CAD61-ARIN

OrgNOCHandle: CONTA393-ARIN
OrgNOCName:   Contabo NOC
OrgNOCPhone:  +498921268372 
OrgNOCEmail:  noc@contabo.de
OrgNOCRef:    https:/​/​rdap.arin.net/​registry/​entity/​CONTA393-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
AS46887 Crown Castle Fiber LLC US
AS3356 Level 3 Parent, LLC US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS3356 Level 3 Parent, LLC US
AS174 Cogent Communications, LLC US

Contacts

Email Contacts

Abuse Contacts

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

CTA Illustration