Autonomous System details

AS2506

NTT business Solutions corporation  ·  apnic.net

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AS2506 – NTT business Solutions corporation

Field Value
Country Japan
Website apnic.net
Hosted domains 18
IPv4 addresses 214,272
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Business
Registry jpnic
Updated 3 months ago on Jan 09, 2026
Netblock Company Num of IPs
133.41.0.0/16 Japan Network Information Center 65,536
150.19.0.0/16 Japan Network Information Center 65,536
165.242.0.0/16 Hiroshima City University 65,536
202.249.192.0/19 NTT BUSINESS SOLUTIONS CORPORATION 8,192
202.249.224.0/19 NTT BUSINESS SOLUTIONS CORPORATION 8,192
202.15.112.0/22 NTT business Solutions corporation 1,024
202.249.200.0/22 The City of Hiroshima 1,024
202.245.144.0/24 Hiroshima Bunka Gakuen University 256
202.249.204.0/24 NTT BUSINESS SOLUTIONS CORPORATION 256
202.249.206.0/24 NTT BUSINESS SOLUTIONS CORPORATION 256
202.249.207.0/24 NTT BUSINESS SOLUTIONS CORPORATION 256
202.249.208.0/24 NTT BUSINESS SOLUTIONS CORPORATION 256
202.249.214.0/24 NTT business Solutions corporation. 256
202.249.236.0/24 Hiroshima Municipal Board of Education 256
202.249.237.0/24 NTT business Solutions corporation. 256

Netblock Company
2001:44a0::/32 NTT BUSINESS SOLUTIONS CORPORATION
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WHOIS Details


                                                ASHandle:       AS2506
                                                OrgID:          AS2506
                                                ASName:         AS2506
                                                ASNumber:       AS2506
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 18 domain names hosted across 13 IP addresses on this ASN.

IP Address Domain Domains on this IP
133.41.4.3 ██████████ 2
150.19.1.20 ██████████ 2
133.41.33.234 █████████ 2
202.15.112.33 ██████████ 1
133.41.4.2 ███████ 1
133.41.117.24 ██████████ 1
150.19.1.24 ██████████ 1
202.15.112.34 ██████████ 1
165.242.88.75 ██████████ 1
133.41.116.59 ███████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS7671 NTT SmartConnect Corporation
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS7671 NTT SmartConnect Corporation
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.249.200.2 AS2506 NTT business Solutions corporation 5.26ms from Osaka, JP
165.242.117.140 AS2506 NTT business Solutions corporation 6.43ms from Osaka, JP
133.41.118.15 AS2506 NTT business Solutions corporation 6.34ms from Osaka, JP
133.41.103.45 AS2506 NTT business Solutions corporation 6.50ms from Osaka, JP
133.41.33.250 AS2506 NTT business Solutions corporation 6.91ms from Osaka, JP
165.242.98.43 AS2506 NTT business Solutions corporation 6.48ms from Osaka, JP
133.41.110.29 AS2506 NTT business Solutions corporation 6.77ms from Osaka, JP
165.242.110.16 AS2506 NTT business Solutions corporation 6.46ms from Osaka, JP
133.41.10.1 AS2506 NTT business Solutions corporation 6.29ms from Osaka, JP
2001:44a0:0:72f8::3 AS2506 NTT business Solutions corporation 5.88ms from Osaka, JP
165.242.93.23 AS2506 NTT business Solutions corporation 6.30ms from Osaka, JP
133.41.115.8 AS2506 NTT business Solutions corporation 6.59ms from Osaka, JP
150.19.25.196 AS2506 NTT business Solutions corporation 6.46ms from Osaka, JP
133.41.117.161 AS2506 NTT business Solutions corporation 6.33ms from Osaka, JP
165.242.19.100 AS2506 NTT business Solutions corporation 5.97ms from Osaka, JP
165.242.35.66 AS2506 NTT business Solutions corporation 5.77ms from Osaka, JP
150.19.0.6 AS2506 NTT business Solutions corporation 5.93ms from Osaka, JP
150.19.250.10 AS2506 NTT business Solutions corporation 6.39ms from Osaka, JP
202.15.112.129 AS2506 NTT business Solutions corporation 5.09ms from Osaka, JP
133.41.11.126 AS2506 NTT business Solutions corporation 6.64ms from Osaka, JP
150.19.122.232 AS2506 NTT business Solutions corporation 6.59ms from Osaka, JP
165.242.20.84 AS2506 NTT business Solutions corporation 6.36ms from Osaka, JP
165.242.24.10 AS2506 NTT business Solutions corporation 6.54ms from Osaka, JP
202.245.144.254 AS2506 NTT business Solutions corporation 5.82ms from Osaka, JP
165.242.106.75 AS2506 NTT business Solutions corporation 6.43ms from Osaka, JP

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
164.223.252.42 AS89 Navy Network Information Center (NNIC) 0.28ms from Ashburn, US
211.68.208.234 AS4538 China Education and Research Network Center 4.09ms from Beijing, CN
111.160.100.170 AS4837 CHINA UNICOM China169 Backbone 5.47ms from Beijing, CN
40.134.47.10 AS7029 Windstream Communications LLC 7.09ms from Dallas, US
87.160.152.42 AS3320 Deutsche Telekom AG 4.42ms from Duesseldorf, DE
68.49.197.122 AS7922 Comcast Cable Communications, LLC 8.13ms from Flint, US
91.50.35.90 AS3320 Deutsche Telekom AG 1.81ms from Hamburg, DE
77.3.79.42 AS6805 Telefonica Germany GmbH & Co.OHG 1.04ms from Hamburg, DE
219.255.197.90 AS9318 SK Broadband Co Ltd 1.12ms from Incheon, KR
217.12.196.26 AS15626 GREEN FLOID LLC 0.85ms from Kharkiv, UA
112.199.88.122 AS9658 Eastern Telecoms Phils., Inc. 0.28ms from Manila, PH
165.227.98.106 AS14061 DigitalOcean, LLC 0.31ms from New York City, US
126.92.171.202 AS17676 SoftBank Corp. 3.96ms from Osaka, JP
177.137.104.218 AS263110 Louvetel Comunicação Comercial SCM Ltda 1.86ms from Osasco, BR
195.120.82.74 AS3269 Telecom Italia S.p.A. 5.55ms from Rende, IT
184.23.29.10 AS46375 Sonic Telecom LLC 1.62ms from San Jose, US
64.76.234.42 AS3549 Level 3 Parent, LLC 0.49ms from Santiago de Queretaro, MX
189.44.215.58 AS10429 TELEFÔNICA BRASIL S.A 0.73ms from Sao Paulo, BR
94.156.236.170 AS41745 Baykov Ilya Sergeevich 0.30ms from Tallinn, EE
66.16.186.58 AS7029 Windstream Communications LLC 0.43ms from Atlanta, US
78.139.0.154 AS21334 One Hungary Ltd. 4.57ms from Budapest, HU
54.37.226.154 AS16276 OVH SAS 0.15ms from Gravelines, FR
20.247.120.74 AS8075 Microsoft Corporation 0.33ms from Hong Kong, HK
112.29.249.26 AS9808 China Mobile Communications Group Co., Ltd. 2.65ms from Huainan, CN
222.105.36.58 AS4766 Korea Telecom 4.91ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -m9 150.19.232.190
traceroute to 150.19.232.190 (150.19.232.190): 9 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 130.853 ms
2 [AS15169] 108.170.248.180 131.238 ms
3 *
4 [AS2907] 150.99.19.192 154.012 ms
5 [AS2907] 150.99.183.150 345.631 ms
6 [AS2506] 202.15.114.53 152.859 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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 AS2506 at robtex.

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