AS3408 Rainbow Media Holdings LLC

AMC-NETWORKS - Rainbow Media Holdings LLC · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,671largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#63,007of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS3408 in ASN lookup Look up an IP in this network (47.19.103.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

47.19.103.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS3134#13668 USAID-ASN - U.S. Agency for International Development256

AS3291#13669 PSINet-Europe GTT Communications Inc.256

AS3366#13670 A2I-WEST - a2i communications256

AS3443#13672 ESNET-AS - ESnet256

AS3459#13673 STBTC-SOUTH-TEXAS-BLOOD-AND-TISSUE-CENTER - South Texas Blood and Tissue Center256

AS3470#13674 DNIC-AS-03470 - United States Department of Defense (DoD)256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources