AS number details

AS3949

NTT America, Inc.  ·  ntt.com

United States

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AS3949 – NTT America, Inc.

Field Value
Country United States
Website ntt.com
Hosted domains 76
Number of IPv4 16,896
Number of IPv6 39,894,552,047,282,762,765,303,808
ASN type Hosting
Registry arin
Allocated 25 years ago on Jan 31, 2001
Updated 13 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
205.132.16.0/21 Health Management Systems Inc. 2,048
128.121.0.0/22 1,024
128.241.36.0/22 1,024
128.241.84.0/22 1,024
128.242.88.0/22 1,024
130.94.196.0/22 1,024
130.94.240.0/22 1,024
140.174.100.0/22 1,024
140.174.96.0/22 1,024
148.57.128.0/22 Fujitsu North America, Inc. 1,024
157.238.156.0/22 1,024
157.238.180.0/22 1,024
157.238.212.0/22 1,024
128.121.34.0/23 512
128.121.36.0/23 512
128.121.42.0/23 512
128.121.44.0/23 NTT America 512
130.94.192.0/23 NTT DATA 512
131.103.118.0/23 NTT DATA 512
131.103.136.0/23 NTT America - Ohio 512
131.103.28.0/23 Atlassian 512
165.254.34.0/23 NTT America, Inc. 512
148.182.16.0/24 NTT Australia Pty Ltd 256
148.182.26.0/24 NTT Australia Pty Ltd 256
148.182.27.0/24 NTT Australia Pty Ltd 256
148.182.9.0/24 NTT Australia Pty Ltd 256
148.57.129.0/24 Fujitsu North America, Inc. 256
165.254.22.0/24 Akamai 256
165.254.29.0/24 NTT America, Inc. 256
165.254.31.0/24 Touchtone Communications 256
165.254.54.0/24 256
165.254.56.0/24 256
165.254.59.0/24 256
171.22.145.0/24 Nintendo of Europe SE 256
185.243.129.0/24 Nintendo of Europe SE 256
193.39.136.0/24 MS Amlin Underwriting Limited 256
204.0.0.0/24 NTT America - Dallas/Fort Worth 256
204.2.167.0/24 256
204.2.171.0/24 NTT DATA 256
204.2.176.0/24 256
204.2.186.0/24 256
205.132.17.0/24 Health Management Systems Inc. 256
205.132.18.0/24 Health Management Systems Inc. 256
205.132.19.0/24 Health Management Systems Inc. 256
45.149.225.0/24 Ninety One SA (Pty) Ltd 256
45.149.226.0/24 Ninety One SA (Pty) Ltd 256
62.73.186.0/24 Sega Europe Ltd. 256

Netblock Company
2405:a280:ff00::/44 8 Temasek Boulevard
2405:a280:ff80::/44 8 Temasek Boulevard
2407:a800:3e11::/48 MINISTRY OF DEFENSE
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WHOIS Details

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                                                ASHandle:       AS3949
                                                OrgID:          AS3949
                                                ASName:         AS3949
                                                ASNumber:       AS3949
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 76 domain names hosted across 54 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.132.16.21 ██████████ 12
62.73.186.178 ██████████ 7
140.174.103.202 ██████████ 3
130.94.242.51 ██████████ 3
128.121.2.170 ██████████ 2
128.121.3.66 ██████████ 2
62.73.186.68 ██████████ 2
140.174.99.199 ██████████ 2
140.174.98.136 ██████████ 2
128.121.2.160 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2914 NTT America, Inc.
AS9526 KOSCOM
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2914 NTT America, Inc.
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

13 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
148.182.27.67 AS3949 NTT America, Inc. 11.58ms from Sydney, AU
193.39.136.218 AS3949 NTT America, Inc. 1.09ms from London, GB
148.57.128.22 AS3949 NTT America, Inc. 1.63ms from Secaucus, US
205.132.23.11 AS3949 NTT America, Inc. 1.27ms from Dallas, US
205.132.16.103 AS3949 NTT America, Inc. 1.21ms from Dallas, US
148.182.9.253 AS3949 NTT America, Inc. 0.71ms from Sydney, AU
62.73.186.1 AS3949 NTT America, Inc. 1.01ms from London, GB
148.57.131.197 AS3949 NTT America, Inc. 1.79ms from Secaucus, US
148.57.129.109 AS3949 NTT America, Inc. 1.64ms from Secaucus, US
148.57.130.11 AS3949 NTT America, Inc. 2.08ms from New York City, US
2407:a800:3e11:11b9::1204:1009 AS3949 NTT America, Inc. 0.83ms from Tokyo, JP
45.149.225.55 AS3949 NTT America, Inc. 0.79ms from London, GB
148.182.26.65 AS3949 NTT America, Inc. 0.31ms from Sydney, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
40.113.155.61 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
80.83.28.13 AS35197 Virtual ISP s.a.l. 1.36ms from Beirut, LB
217.84.246.77 AS3320 Deutsche Telekom AG 6.61ms from Hamburg, DE
125.124.138.157 AS58461 CT-HangZhou-IDC 5.33ms from Hangzhou, CN
72.207.189.61 AS22773 Cox Communications Inc. 9.21ms from Los Angeles, US
60.134.35.205 AS17676 SoftBank Corp. 3.56ms from Osaka, JP
210.224.33.77 AS2516 KDDI CORPORATION 1.30ms from Osaka, JP
45.5.84.45 AS266090 H NEWS TELECOMUNICACOES E INFORMATICA LTDA - ME 14.33ms from Osasco, BR
186.210.35.253 AS53006 ALGAR TELECOM S/A 6.30ms from Osasco, BR
138.1.127.93 AS31898 Oracle Corporation 0.16ms from Phoenix, US
124.129.253.253 AS4837 CHINA UNICOM China169 Backbone 0.50ms from Qingdao, CN
124.129.136.205 AS4837 CHINA UNICOM China169 Backbone 2.35ms from Qingdao, CN
106.12.10.61 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 7.35ms from Shanghai, CN
38.38.231.237 AS394432 PEG TECH INC 1.03ms from Singapore, SG
185.14.240.45 AS199544 Remote24 AB 0.57ms from Stockholm, SE
90.230.82.237 AS3301 Telia Company AB 5.69ms from Stockholm, SE
18.176.155.45 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
107.148.126.253 AS398993 PEG TECH INC 1.43ms from Tokyo, JP
99.245.247.13 AS812 Rogers Communications Canada Inc. 3.61ms from Toronto, CA
91.102.10.61 AS20647 IPB Internet Provider in Berlin GmbH 0.64ms from Berlin, DE
97.70.25.77 AS33363 Charter Communications, Inc 8.88ms from Chicago, US
99.71.64.125 AS7018 AT&T Enterprises, LLC 7.08ms from Dallas, US
34.138.96.61 AS396982 Google LLC 0.19ms from Moncks Corner, US
210.167.250.77 AS2516 KDDI CORPORATION 2.12ms from Osaka, JP
132.255.233.109 AS264533 ROBERTA CARDOSO JAHEL - ME 17.52ms from Osasco, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 45.149.225.56
traceroute to 45.149.225.56 (45.149.225.56): 64 hops max, 52 byte packets
3 [AS2914] 212.119.4.78 1.181 ms
4 [AS2914] 212.119.4.77 0.312 ms
5 [AS2914] 212.119.4.201 0.259 ms
6 *
7 [AS3949] 45.149.225.56 0.881 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3949 at robtex.

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