ASN Lookup Tool

Certigo, Inc certigo.com US US 0 Routes

AS Data

AS36021

AS36021Certigo, Inc

AS Number 36021
AS Name FARR-FIN
Organization Certigo, Inc(certi-52)
Country US
Website certigo.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2005-07-27

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Use ASN data for AS36021 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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:       36021
ASName:         FARR-FIN
ASHandle:       AS36021
RegDate:        2005-07-27
Updated:        2022-06-02    
Ref:            https://rdap.arin.net/registry/autnum/36021


OrgName:        Certigo, Inc
OrgId:          CERTI-52
Address:        141 W Jackson Blvd #2600
City:           Chicago
StateProv:      IL
PostalCode:     60604
Country:        US
RegDate:        2022-03-14
Updated:        2022-03-24
Ref:            https://rdap.arin.net/registry/entity/CERTI-52


OrgAbuseHandle: ITDEP290-ARIN
OrgAbuseName:   IT Department
OrgAbusePhone:  +1-312-765-7230 
OrgAbuseEmail:  postmaster@certigo.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITDEP290-ARIN

OrgTechHandle: ITDEP290-ARIN
OrgTechName:   IT Department
OrgTechPhone:  +1-312-765-7230 
OrgTechEmail:  postmaster@certigo.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITDEP290-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

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Frequently Asked Questions

ASN AS36021 is an Autonomous System Number used to identify a network for BGP internet routing.
AS36021 is listed under Certigo, Inc.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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