AS399589 11 11 Systems, Inc

1111-SYSTEMS - 11 11 Systems, Inc · registered in the United States

IPv4 addresses2,0484 prefixes · <0.001% of announced IPv4

Rank in United States#6,103largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#22,744of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS399589 in ASN lookup Look up an IP in this network (64.69.219.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

64.69.219.0/24
161.129.89.0/24
173.247.84.0/22
173.247.92.0/23

IPv6 prefixes

All 1 prefix.

2602:f298::/48

Similar-sized networks in United States

ASNNameIPv4 addresses

AS30006#6100 TOP-BUSINESS-INC - TOP BUSINESS INC2,048

AS35501#6101 DEERE-AS Deere & Company Corp2,048

AS397550#6102 GST-SERVICES - GST Services LLC2,048

AS223#6104 AS223 - Parsons Corporation2,048

AS400#6105 AFCONC-BLOCK1-AS - Air Force Systems Networking2,048

AS1078#6106 LIGHTWAVE-COMMUNICATIONS - Lightwave2,048

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