AS36186 3ds Communications LLC

3DS-AS02 - 3ds Communications LLC · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#12,981largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,238of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS36186 in ASN lookup Look up an IP in this network (199.21.111.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.21.111.0/24

IPv6 prefixes

All 1 prefix.

2606:3300:ff00::/40

Other ASNs named 3ds Communications LLC

1 other network uses the same organisation name; together with AS36186 they announce 5,120 IPv4 addresses.

ASNNameIPv4 addresses

AS3964223DS-AS01 - 3ds Communications LLC US4,864

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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