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AS11158
AS11158 NTT America, Inc.
NETDEPON - NTT America, Inc. · registered in the United States
IPv4 addresses 7,680 21 prefixes · <0.001% of announced IPv4
Rank in United States #3,498 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #11,143 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 21 prefixes, in address order.
43.248.220.0/24 46.235.109.0/24 46.235.111.0/24 64.254.120.0/24 74.220.96.0/24 77.247.1.0/24 77.247.15.0/24 117.103.120.0/22 117.103.124.0/24 117.103.126.0/23 119.31.160.0/23 119.31.167.0/24 119.31.168.0/24 185.71.48.0/24 185.71.50.0/24 206.197.59.0/24 209.212.228.0/23 209.212.232.0/22 209.212.236.0/24 212.11.82.0/24 212.11.84.0/24
Other ASNs named NTT America, Inc.
10 other networks use the same organisation name; together with AS11158 they announce 4,855,970 IPv4 addresses.
ASN Name IPv4 addresses
AS2914 NTT-DATA-2914 - NTT America, Inc. US 4,832,292 AS3949 NTTA-3946 - NTT America, Inc. US 11,516 AS1225 NTTA-1225 - NTT America, Inc. US 1,280 AS275 NTTA-275 - NTT America, Inc. US 1,090 AS3938 NTTA-3936 - NTT America, Inc. US 1,024 AS97 NTTA-97 - NTT America, Inc. US 512 AS7019 NTTA-7019 - NTT America, Inc. US 288 AS93 NTTA-93 - NTT America, Inc. US 256 AS3939 NTTA-3936 - NTT America, Inc. US 32 AS262 VERIO - NTT America, Inc. US IPv6 only
Similar-sized networks in United States
ASN Name IPv4 addresses
AS216475 #3495 nktelecom NKtelecom INC7,680 AS15345 #3496 AUSTINCC - Austin Community College7,680 AS8159 #3497 KANSASNET - KansasNet / Fox Business Systems7,680 AS15139 #3499 PANASONIC - Panasonic Corporation of North America7,680 AS17157 #3500 IHEARTMEDIA-AS-17157 - iHeartCommunications, Inc.7,680 AS17248 #3501 INTERGLOBECOMMUNICATIONSINC - InterGlobe Communications, Inc.7,680
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