AS399990 NTT Global Data Centers Americas, INC.

NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,806largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,751of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS399990 in ASN lookup Look up an IP in this network (8.41.130.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

8.41.130.0/24

Other ASNs named NTT Global Data Centers Americas, INC.

7 other networks use the same organisation name; together with AS399990 they announce 58,368 IPv4 addresses.

ASNNameIPv4 addresses

AS19893NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US43,264

AS393423NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US9,472

AS395368NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US3,840

AS26004NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US512

AS396071NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US512

AS14427NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US256

AS394112NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. US256

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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