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 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry jpnic
Updated 2 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
150.19.1.20 ██████████ 3
150.19.1.22 ██████████ 3
133.41.33.234 ████████ 2
133.41.4.3 ██████████ 2
150.19.1.24 ██████████ 1
202.15.112.34 ██████████ 1
133.41.103.15 ███████ 1
133.41.117.24 ██████████ 1
133.41.116.59 ███████ 1
133.41.4.2 ███████ 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.249.236.16 AS2506 NTT business Solutions corporation 6.21ms from Osaka, JP
150.19.5.50 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
133.41.165.123 AS2506 NTT business Solutions corporation 7.09ms from Osaka, JP
165.242.83.20 AS2506 NTT business Solutions corporation 6.13ms from Osaka, JP
150.19.25.196 AS2506 NTT business Solutions corporation 6.48ms from Osaka, JP
133.41.103.67 AS2506 NTT business Solutions corporation 6.48ms from Osaka, JP
165.242.20.249 AS2506 NTT business Solutions corporation 6.38ms from Osaka, JP
150.19.1.24 AS2506 NTT business Solutions corporation 6.16ms from Osaka, JP
202.249.200.2 AS2506 NTT business Solutions corporation 5.22ms from Osaka, JP
165.242.24.10 AS2506 NTT business Solutions corporation 6.53ms from Osaka, JP
133.41.11.125 AS2506 NTT business Solutions corporation 6.64ms from Osaka, JP
165.242.19.100 AS2506 NTT business Solutions corporation 5.94ms from Osaka, JP
150.19.122.233 AS2506 NTT business Solutions corporation 6.51ms from Osaka, JP
165.242.35.66 AS2506 NTT business Solutions corporation 5.83ms from Osaka, JP
202.15.113.1 AS2506 NTT business Solutions corporation 5.09ms from Osaka, JP
133.41.108.16 AS2506 NTT business Solutions corporation 6.80ms from Osaka, JP
133.41.12.30 AS2506 NTT business Solutions corporation 6.25ms from Osaka, JP
165.242.97.160 AS2506 NTT business Solutions corporation 6.59ms from Osaka, JP
202.15.115.49 AS2506 NTT business Solutions corporation 5.07ms from Osaka, JP
133.41.115.8 AS2506 NTT business Solutions corporation 6.62ms from Osaka, JP
165.242.94.40 AS2506 NTT business Solutions corporation 6.79ms from Osaka, JP
165.242.106.75 AS2506 NTT business Solutions corporation 6.46ms from Osaka, JP
133.41.117.161 AS2506 NTT business Solutions corporation 6.31ms from Osaka, JP
165.242.45.1 AS2506 NTT business Solutions corporation 6.18ms from Osaka, JP
133.41.10.1 AS2506 NTT business Solutions corporation 6.26ms 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
151.200.22.58 AS701 Verizon Business 2.90ms from Ashburn, US
139.91.178.138 AS8522 Foundation of Research and Technology Hellas 7.92ms from Athens, GR
211.68.208.234 AS4538 China Education and Research Network Center 4.13ms from Beijing, CN
96.84.96.170 AS7922 Comcast Cable Communications, LLC 2.05ms from Chicago, US
35.239.143.234 AS396982 Google LLC 0.39ms from Council Bluffs, US
109.72.145.250 AS198972 TANGRAM CANADA INC 0.29ms from Dronten, NL
34.252.203.122 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
1.224.137.154 AS9318 SK Broadband Co Ltd 1.74ms from Incheon, KR
196.39.8.218 AS20011 Dimension Data 0.90ms from Johannesburg, ZA
52.140.86.218 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
37.12.230.202 AS3352 TELEFONICA DE ESPANA S.A.U. 15.33ms from Madrid, ES
84.69.251.122 AS5378 Vodafone Limited 5.62ms from Manchester, GB
89.107.109.26 AS44512 KONVERTO SPA 5.07ms from Milan, IT
24.187.172.58 AS6128 Cablevision Systems Corp. 8.06ms from New York City, US
79.202.133.122 AS3320 Deutsche Telekom AG 4.19ms from Nuernberg, DE
180.146.20.250 AS17511 OPTAGE Inc. 1.85ms from Osaka, JP
90.83.209.74 AS3215 Orange S.A. 8.21ms from Paris, FR
196.51.61.218 AS400463 DynaNode LLC 0.61ms from Seattle, US
220.133.112.26 AS3462 Data Communication Business Group 3.51ms from Taichung, TW
1.161.249.250 AS3462 Data Communication Business Group 1.36ms from Taipei, TW
193.95.54.74 AS37671 3S INF 1.01ms from Tunis, TN
5.195.66.10 AS5384 Emirates Internet 2.86ms from Al Fujairah City, AE
87.129.236.154 AS3320 Deutsche Telekom AG 1.36ms from Berlin, DE
112.194.79.106 AS4837 CHINA UNICOM China169 Backbone 4.05ms from Chengdu, CN
59.93.124.170 AS9829 National Internet Backbone 18.94ms from Chennai, IN

Traceroute

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

$
traceroute -a -n -q1 -m8 165.242.231.95
traceroute to 165.242.231.95 (165.242.231.95): 8 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS6939] 184.105.65.93 0.714 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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