ASN Lookup Tool

National Cinemedia, LLC ncm.com US US 3 Routes

AS Data

AS36665

AS36665 – National Cinemedia, LLC

AS Number 36665
AS Name NATIONAL-CINEMEDIA
Organization National Cinemedia, LLC(natio-42)
Country US
Website ncm.com
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2006-03-10

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Use ASN data for AS36665 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
168.86.252.0/24 256
168.86.254.0/24 256
168.86.253.0/24 256

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:       36665
ASName:         NATIONAL-CINEMEDIA
ASHandle:       AS36665
RegDate:        2006-03-10
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/36665


OrgName:        National Cinemedia, LLC
OrgId:          NATIO-42
Address:        6300 South Syracuse Way
Address:        Suite 300
City:           Centennial
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2005-05-18
Updated:        2018-08-17
Ref:            https://rdap.arin.net/registry/entity/NATIO-42


OrgAbuseHandle: NNCC-ARIN
OrgAbuseName:   NCM Network Control Center
OrgAbusePhone:  +1-303-792-8801 
OrgAbuseEmail:  toby.hollingsworth@ncm.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NNCC-ARIN

OrgTechHandle: HOLLI54-ARIN
OrgTechName:   Hollingsworth, Toby 
OrgTechPhone:  +1-303-792-8801 
OrgTechEmail:  toby.hollingsworth@ncm.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOLLI54-ARIN

RNOCHandle: NNCC-ARIN
RNOCName:   NCM Network Control Center
RNOCPhone:  +1-303-792-8801 
RNOCEmail:  toby.hollingsworth@ncm.com
RNOCRef:    https://rdap.arin.net/registry/entity/NNCC-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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS36665 is an Autonomous System Number used to identify a network for BGP internet routing.
AS36665 is listed under National Cinemedia, LLC.
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.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.