ASN AS3408 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3408?

AS3408 is listed under Rainbow Media Holdings LLC.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS3408 Rainbow Media Holdings LLC

ASN Lookup Tool

Rainbow Media Holdings LLC amcnetworks.com

US 1 Routes

AS Data

AS3408

AS3408 – Rainbow Media Holdings LLC

AS Number	3408
AS Name	AMC-NETWORKS
Organization	Rainbow Media Holdings LLC(rmhl-27)
Country	US
Website	amcnetworks.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-10-07

ASN Intelligence API for production workflows

Use ASN data for AS3408 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
47.19.103.0/24	AS3408	Rainbow Media Holdings LLC	AMC NETWORKS INC 11 PENN PRODUCTION	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:       3408
ASName:         AMC-NETWORKS
ASHandle:       AS3408
RegDate:        2013-10-07
Updated:        2013-10-07    
Ref:            https://rdap.arin.net/registry/autnum/3408


OrgName:        Rainbow Media Holdings LLC
OrgId:          RMHL-27
Address:        620 Hicksville Rd
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        2013-09-10
Updated:        2022-08-24
Ref:            https://rdap.arin.net/registry/entity/RMHL-27


OrgTechHandle: CONTA351-ARIN
OrgTechName:   Contact, ARIN 
OrgTechPhone:  +1-516-803-0300 
OrgTechEmail:  arin-contact@amcnetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CONTA351-ARIN

OrgAbuseHandle: ABUSE5586-ARIN
OrgAbuseName:   Abuse, Network 
OrgAbusePhone:  +1-516-803-0300 
OrgAbuseEmail:  network-abuse@amcnetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5586-ARIN

OrgNOCHandle: CONTA351-ARIN
OrgNOCName:   Contact, ARIN 
OrgNOCPhone:  +1-516-803-0300 
OrgNOCEmail:  arin-contact@amcnetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CONTA351-ARIN

OrgRoutingHandle: CONTA351-ARIN
OrgRoutingName:   Contact, ARIN 
OrgRoutingPhone:  +1-516-803-0300 
OrgRoutingEmail:  arin-contact@amcnetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CONTA351-ARIN

OrgDNSHandle: CONTA351-ARIN
OrgDNSName:   Contact, ARIN 
OrgDNSPhone:  +1-516-803-0300 
OrgDNSEmail:  arin-contact@amcnetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/CONTA351-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
AS54004	Cablevision Lightpath LLC	US

Upstreams

AS Number	Description	Country
AS54004	Cablevision Lightpath LLC	US

Contacts

Email Contacts

arin-contact@amcnetworks.com

Abuse Contacts

network-abuse@amcnetworks.com