AS393330 Circana LLC

The website screenshot for http://iriworldwide.com

Circana LLC

AS Number 393330
Website http://iriworldwide.com

Registered on: 3 Dec 2013 (12 years old)
Registered to: ARIN-INFORM-94 (arin)

Network status: Active, Allocated under ARIN

Network type: Content

Prefixes Originated: 37 IPv4, 0 IPv6

Upstreams

AS3356 - Lumen (Level 3)
AS174 - Cogent Communications, LLC
AS15830 - Equinix, Inc.
AS55002 - F5, Inc.
AS7018 - AT&T Enterprises, LLC
AS33491 - Comcast Cable Communications, LLC
AS8220 - COLT
AS33657 - Comcast Cable Communications, LLC

Locations of Operation

United States

	Prefix	Description
	170.118.128.0/21	Circana LLC
	170.118.136.0/21	Circana LLC
	170.118.144.0/24	Circana LLC
	170.118.144.0/21	Circana LLC
	170.118.144.0/20	Circana LLC
	170.118.145.0/24	Circana LLC
	170.118.146.0/24	Circana LLC
	170.118.147.0/24	Circana LLC
	170.118.149.0/24	Circana LLC
	170.118.150.0/24	Circana LLC
	170.118.151.0/24	Circana LLC
	170.118.152.0/21	Circana LLC
	170.118.154.0/24	Circana LLC
	170.118.157.0/24	Circana LLC
	170.118.159.0/24	Circana LLC
	170.118.160.0/24	Circana LLC
	170.118.161.0/24	Circana LLC
	170.118.162.0/24	Circana LLC
	170.118.163.0/24	Circana LLC
	170.118.165.0/24	Circana LLC
	170.118.166.0/24	Circana LLC
	170.118.167.0/24	Circana LLC
	170.118.168.0/21	Circana LLC
	170.118.168.0/24	Circana LLC
	170.118.169.0/24	Circana LLC
	170.118.170.0/24	Circana LLC
	170.118.171.0/24	Circana LLC
	170.118.172.0/24	Circana LLC
	170.118.173.0/24	Circana LLC
	170.118.174.0/24	Circana LLC
	170.118.175.0/24	Circana LLC
	170.118.176.0/21	Circana LLC
	170.118.184.0/21	Circana LLC
	192.81.68.0/23	The NPD Group Inc.
	192.152.134.0/24	Information Resources, Inc.
	209.133.104.0/24	Circana Inc.
	170.118.160.0/21	Circana LLC

ASN	Description	IPv4	IPv6
AS3356	Lumen (Level 3)	✔	✘
AS174	Cogent Communications, LLC	✔	✘
AS15830	Equinix, Inc.	✔	✘
AS55002	F5, Inc.	✔	✘
AS7018	AT&T Enterprises, LLC	✔	✘
AS33491	Comcast Cable Communications, LLC	✔	✘
AS8220	COLT	✔	✘
AS33657	Comcast Cable Communications, LLC	✔	✘

ASN	Description	IPv4	IPv6
AS3356	Lumen (Level 3)	✔	✘
AS174	Cogent Communications, LLC	✔	✘
AS15830	Equinix, Inc.	✔	✘
AS55002	F5, Inc.	✔	✘
AS8220	COLT	✔	✘
AS7018	AT&T Enterprises, LLC	✔	✘
AS33491	Comcast Cable Communications, LLC	✔	✘
AS6461	Zayo Bandwidth	✔	✘
AS33657	Comcast Cable Communications, LLC	✔	✘
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘

ASHandle:       AS393330
OrgID:          INFORM-94
ASName:         IRI-BGP
ASNumber:       393330
RegDate:        2013-12-03
Updated:        2013-12-03
Source:         ARIN



OrgID:          INFORM-94
OrgName:        Circana LLC
CanAllocate:    
Street:         203 North LaSalle Street, Suite 1500
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60601
RegDate:        1994-04-18
Updated:        2025-06-26
OrgAdminHandle: NET10-ARIN
OrgTechHandle:  NET10-ARIN
OrgTechHandle:  NGRAY4-ARIN
OrgAbuseHandle: NET10-ARIN
OrgNOCHandle:   NET10-ARIN
OrgNOCHandle:   NGRAY4-ARIN
Source:         ARIN





OrgAdminHandle:       NET10-ARIN
OrgAdminName:          Network Engineering Team
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NET10-ARIN
OrgTechName:           Network Engineering Team
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NGRAY4-ARIN
OrgTechName:          Ray Ng
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NET10-ARIN
OrgAbuseName:          Network Engineering Team
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NET10-ARIN
OrgNOCName:            Network Engineering Team
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NGRAY4-ARIN
OrgNOCName:           Ray Ng
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-14T03:26:48Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-comcast-edia	2774
LEVEL3	as-lumen-customers-asns	10695
RIPE	as35280:as-f5	36411
RADB	as-defense	508
RIPE	as-equinix-ml	32
RIPE	as35280:as-defense	522
RIPE	as8220:as-coltde	808
RIPE	as-f5	36411

View

Upstreams

Locations of Operation

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs