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Organization

NTT America, Inc.

IPv4 addresses
4,896,000
CIDR ranges
1,993
Category
isp
BGP prefixes announced
1,660

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About NTT Docomo Business

NTT Docomo Business, Inc. , previously known as NTT Communications Corporation is a Japanese telecommunications company owned by NTT.

Founded
1999
Headquarters
Tokyo
Industry
telecommunications
Parent
NTT, Inc.

Operates 4 networks present at 14 internet exchanges with a selective peering policy.

NTT America, Inc. — global IP footprint

Cities where NTT America, Inc. has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by NTT America, Inc.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by NTT America, Inc.

ASNNameIPsPrefixesCountry
AS2914 NTT America, Inc. 4.66M 2,078 US
AS3949 NTT America, Inc. 37.6K 61 US
AS11158 NTT America, Inc. 7.4K 21 US
AS1225 NTT America, Inc. 1.3K 2 US
AS275 NTT America, Inc. 1.0K 1 US
AS3938 NTT America, Inc. 1.0K 1 US
AS97 NTT America, Inc. 512 2 US
AS262 NTT America, Inc. 256 1 US
AS93 NTT America, Inc. 256 1 US
AS7019 NTT America, Inc. 256 1 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
198.106.0.0/15 131.1K
0.0%
AS2914 US
206.68.0.0/15 131.1K
0.0%
AS42689 US
153.255.0.0/16 65.5K
0.0%
AS2914 JP
192.217.0.0/16 65.5K
0.0%
AS2914 US
192.220.0.0/16 65.5K
0.0%
AS2914 US
198.63.0.0/16 65.5K
0.1%
AS2914 US California Los Angeles
198.104.0.0/16 65.5K
0.0%
AS2914 US
198.139.0.0/16 65.5K
0.0%
AS2914 US Pennsylvania Glen Mills
198.247.0.0/16 65.5K
0.0%
AS2914 US
199.238.0.0/16 65.5K
0.0%
AS42689 US
204.143.0.0/16 65.5K
0.0%
AS2914 US Pennsylvania Media
204.200.0.0/16 65.5K
0.0%
AS2914 US Oregon Dayton
204.202.0.0/16 65.5K
0.0%
AS2914 US
204.247.0.0/16 65.5K
0.0%
AS2914 US
205.146.0.0/16 65.5K
0.0%
AS2914 US
205.212.0.0/16 65.5K
0.0%
AS2914 US
206.52.0.0/16 65.5K
0.0%
AS2914 US
208.55.0.0/16 65.5K
0.0%
AS2914 US
101.110.128.0/17 32.8K
0.0%
AS2914 JP
111.68.128.0/17 32.8K
0.0%
AS2914 JP
153.254.128.0/17 32.8K
0.7%
AS2914 JP
192.217.128.0/17 32.8K
0.0%
AS2914 US California Los Angeles
192.220.0.0/17 32.8K
0.0%
AS2914 US California Los Angeles
198.65.0.0/17 32.8K
0.0%
AS2914 US
198.87.0.0/17 32.8K
0.0%
AS2914 US California Los Angeles
198.172.128.0/17 32.8K
0.0%
AS2914 US
199.217.128.0/17 32.8K
0.0%
AS2914 US
199.234.128.0/17 32.8K
0.0%
AS2914 US
199.239.0.0/17 32.8K
3.7%
AS2914 US
200.15.128.0/17 32.8K
0.0%
AS2914 US
204.142.0.0/17 32.8K
0.0%
AS2914 US
204.171.128.0/17 32.8K
0.0%
AS2914 US
204.200.128.0/17 32.8K
0.0%
AS2914 US
204.201.0.0/17 32.8K
0.0%
AS2914 US
204.203.128.0/17 32.8K
0.0%
AS2914 US
204.233.0.0/17 32.8K
0.0%
AS2914 US
204.245.128.0/17 32.8K
0.1%
AS2914 US Colorado Denver
205.212.128.0/17 32.8K
0.0%
AS2914 US
206.14.128.0/17 32.8K
0.0%
AS2914 US California Sacramento
206.50.128.0/17 32.8K
0.0%
AS2914 US
206.52.128.0/17 32.8K
0.0%
AS2914 US
207.21.0.0/17 32.8K
0.0%
AS2914 US California Los Angeles
207.58.0.0/17 32.8K
0.0%
AS2914 US
207.156.128.0/17 32.8K
0.0%
AS2914 US New York New York
207.241.0.0/17 32.8K
6.1%
AS2914 US Illinois Chicago
209.43.128.0/17 32.8K
0.0%
AS2914 US
209.189.0.0/17 32.8K
0.0%
AS2914 US
216.167.0.0/17 32.8K
0.0%
AS2914 US California Los Angeles
117.104.64.0/18 16.4K
0.0%
AS2914 JP
129.250.64.0/18 16.4K
2.1%
AS2914 US
129.250.192.0/18 16.4K
11.3%
AS2914 US New York New York
153.254.0.0/18 16.4K
0.0%
AS2914 JP
192.217.128.0/18 16.4K
0.0%
AS2914 US
198.87.128.0/18 16.4K
0.6%
AS2914 US California Los Angeles
198.88.0.0/18 16.4K
0.0%
AS2914 US
198.88.128.0/18 16.4K
0.0%
AS2914 US
198.138.192.0/18 16.4K
0.0%
AS2914 US
198.170.128.0/18 16.4K
0.0%
AS2914 US
198.172.64.0/18 16.4K
0.0%
AS2914 US California Long Beach
198.173.0.0/18 16.4K
0.0%
AS2914 US
199.103.128.0/18 16.4K
0.0%
AS2914 US
199.234.0.0/18 16.4K
0.0%
AS2914 US
199.239.128.0/18 16.4K
1.9%
AS42689 US
200.15.64.0/18 16.4K
0.0%
AS2914 US
204.1.64.0/18 16.4K
0.0%
AS2914 US California Los Angeles
204.42.64.0/18 16.4K
2.1%
AS2914 US
204.42.128.0/18 16.4K
0.0%
AS2914 US
204.142.192.0/18 16.4K
0.0%
AS2914 US
204.170.64.0/18 16.4K
0.0%
AS2914 US
204.170.128.0/18 16.4K
0.0%
AS2914 US
204.171.64.0/18 16.4K
0.0%
AS2914 US
204.200.64.0/18 16.4K
0.0%
AS2914 US
204.201.192.0/18 16.4K
0.0%
AS2914 US
204.203.0.0/18 16.4K
0.0%
AS2914 US Oregon Amity
204.233.128.0/18 16.4K
0.0%
AS2914 US
204.245.128.0/18 16.4K
0.0%
AS2914 US
205.212.64.0/18 16.4K
0.0%
AS2914 US
206.14.0.0/18 16.4K
0.0%
AS2914 US
206.52.64.0/18 16.4K
0.0%
AS2914 US
206.55.0.0/18 16.4K
0.0%
AS2914 US
206.163.64.0/18 16.4K
0.0%
AS42689 US
206.163.128.0/18 16.4K
0.0%
AS2914 US
206.213.64.0/18 16.4K
0.0%
AS2914 US
206.239.0.0/18 16.4K
2.2%
AS2914 US
207.20.64.0/18 16.4K
0.0%
AS2914 US
207.21.0.0/18 16.4K
0.0%
AS2914 US
207.55.128.0/18 16.4K
0.1%
AS2914 US
207.57.64.0/18 16.4K
0.0%
AS2914 US California Los Angeles
207.67.192.0/18 16.4K
0.0%
AS2914 US
207.71.64.0/18 16.4K
4.3%
AS2914 US
207.156.192.0/18 16.4K
18.4%
AS2914 US New York New York
207.198.192.0/18 16.4K
0.0%
AS2914 US
207.241.64.0/18 16.4K
7.3%
AS2914 US
209.21.0.0/18 16.4K
0.0%
AS2914 US
209.39.64.0/18 16.4K
0.0%
AS2914 US
209.57.64.0/18 16.4K
0.0%
AS2914 US
209.107.0.0/18 16.4K
0.0%
AS2914 US
209.139.128.0/18 16.4K
0.2%
AS2914 US
209.162.64.0/18 16.4K
0.0%
AS2914 US
209.168.0.0/18 16.4K
0.0%
AS2914 US

Frequently Asked Questions

How many IP addresses does NTT America, Inc. own?

NTT America, Inc. controls 4.90M IPv4 addresses distributed across 1,993 CIDR ranges. The organization is registered in United States.

What ASNs does NTT America, Inc. operate?

NTT America, Inc. operates 10 Autonomous Systems. Each ASN represents an independently routed network that NTT America, Inc. manages for internet traffic delivery.

What countries does NTT America, Inc. serve?

NTT America, Inc. has IP address allocations in 46 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is NTT America, Inc.?

NTT America, Inc. is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-26 09:55:31 UTC
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