AS27023 NTT Data Inc

NTT-DATA-INC - NTT Data Inc · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#11,182largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,606of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS27023 in ASN lookup Look up an IP in this network (206.180.192.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

206.180.192.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS27001#11179 DAYSINNHOTELCIRCLE-GUEST-INTERNET - Days Inn Hotel Circle Sea World512

AS27004#11180 SFB - Star Financial Bank512

AS27013#11181 GOLDBERG-LINDSAY - Goldberg Lindsay512

AS27025#11183 EDR-AS - Environmental Data Resources, Inc.512

AS27029#11184 SJE-INC - Primex512

AS27149#11185 DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)512

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