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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Useful for Cybersecurity

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

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

IP Address ASN Details
202.245.144.254 AS2506 NTT business Solutions corporation 5.82ms from Osaka, JP
150.19.209.11 AS2506 NTT business Solutions corporation 6.53ms from Osaka, JP
202.15.115.17 AS2506 NTT business Solutions corporation 5.10ms from Osaka, JP
202.15.112.129 AS2506 NTT business Solutions corporation 5.09ms from Osaka, JP
202.15.113.1 AS2506 NTT business Solutions corporation 5.10ms from Osaka, JP
202.15.114.129 AS2506 NTT business Solutions corporation 5.08ms from Osaka, JP
2001:44a0:0:72f8::3 AS2506 NTT business Solutions corporation 5.88ms from Osaka, JP
133.41.4.10 AS2506 NTT business Solutions corporation 6.24ms from Osaka, JP
150.19.124.71 AS2506 NTT business Solutions corporation 6.84ms from Osaka, JP
202.249.200.2 AS2506 NTT business Solutions corporation 5.26ms from Osaka, JP
165.242.125.161 AS2506 NTT business Solutions corporation 6.19ms from Osaka, JP
150.19.0.6 AS2506 NTT business Solutions corporation 5.93ms from Osaka, JP
150.19.196.59 AS2506 NTT business Solutions corporation 6.55ms from Osaka, JP
133.41.115.103 AS2506 NTT business Solutions corporation 6.63ms from Osaka, JP
165.242.83.20 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
150.19.194.29 AS2506 NTT business Solutions corporation 6.61ms from Osaka, JP
165.242.45.129 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
150.19.1.5 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
165.242.35.66 AS2506 NTT business Solutions corporation 5.77ms from Osaka, JP
133.41.10.1 AS2506 NTT business Solutions corporation 6.29ms from Osaka, JP
165.242.90.110 AS2506 NTT business Solutions corporation 6.28ms from Osaka, JP
165.242.19.100 AS2506 NTT business Solutions corporation 5.97ms from Osaka, JP
165.242.93.23 AS2506 NTT business Solutions corporation 6.30ms from Osaka, JP
165.242.94.40 AS2506 NTT business Solutions corporation 6.73ms from Osaka, JP
150.19.25.196 AS2506 NTT business Solutions corporation 6.46ms 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
20.71.176.74 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
195.34.67.10 AS211441 BYFITEL COMUNICACIONES SL 0.32ms from Barcelona, ES
93.220.52.186 AS3320 Deutsche Telekom AG 3.65ms from Berlin, DE
34.209.0.138 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
67.158.173.58 AS32645 Fidium 9.87ms from Boston, US
173.90.179.74 AS10796 Charter Communications Inc 7.70ms from Cleveland, US
50.218.136.42 AS7922 Comcast Cable Communications, LLC 1.99ms from Detroit, US
83.192.41.170 AS3215 Orange S.A. 8.26ms from Frankfurt am Main, DE
54.37.226.154 AS16276 OVH SAS 0.15ms from Gravelines, FR
46.29.195.106 AS50928 PJSC MegaFon 12.23ms from Krasnoyarsk, RU
125.5.89.42 AS7629 EPLDT 0.93ms from Manila, PH
151.33.235.42 AS1267 WIND TRE S.P.A. 3.07ms from Milan, IT
24.90.160.122 AS12271 Charter Communications Inc 7.65ms from New York City, US
126.220.177.58 AS17676 SoftBank Corp. 3.35ms from Osaka, JP
109.24.129.74 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.61ms from Paris, FR
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
69.31.167.234 AS30295 Smartt Inc. 3.72ms from Seattle, US
211.221.142.122 AS4766 Korea Telecom 1.67ms from Seoul, KR
130.185.157.74 AS57858 Angelnet Limited 1.05ms from Stockholm, SE
1.1.233.106 AS23969 TOT Public Company Limited 8.37ms from Bangkok, TH
156.215.181.234 AS8452 TE-AS 3.71ms from Cairo, EG
117.250.211.218 AS9829 National Internet Backbone 4.19ms from Chennai, IN
34.252.125.90 AS16509 Amazon.com, Inc. 0.10ms from Dublin, IE
84.16.186.170 AS8220 COLT Technology Services Group Limited 0.67ms from Geneve, CH

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 133.41.67.188
traceroute to 133.41.67.188 (133.41.67.188): 6 hops max, 52 byte packets
2 [AS50917] 89.37.98.244 109.516 ms
3 [AS213753] 185.28.38.8 0.389 ms
4 *
5 *
6 *
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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