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 4 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

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

IP Address ASN Details
150.19.25.196 AS2506 NTT business Solutions corporation 6.46ms from Osaka, JP
150.19.194.29 AS2506 NTT business Solutions corporation 6.61ms from Osaka, JP
202.15.115.17 AS2506 NTT business Solutions corporation 5.10ms from Osaka, JP
150.19.124.71 AS2506 NTT business Solutions corporation 6.84ms from Osaka, JP
133.41.4.10 AS2506 NTT business Solutions corporation 6.24ms from Osaka, JP
165.242.45.129 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
202.15.113.1 AS2506 NTT business Solutions corporation 5.10ms from Osaka, JP
150.19.209.11 AS2506 NTT business Solutions corporation 6.53ms from Osaka, JP
165.242.83.20 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
2001:44a0:0:72f8::3 AS2506 NTT business Solutions corporation 5.88ms from Osaka, JP
202.245.144.254 AS2506 NTT business Solutions corporation 5.82ms from Osaka, JP
202.15.114.129 AS2506 NTT business Solutions corporation 5.08ms from Osaka, JP
202.15.112.129 AS2506 NTT business Solutions corporation 5.09ms from Osaka, JP
202.249.200.2 AS2506 NTT business Solutions corporation 5.26ms from Osaka, JP
150.19.196.59 AS2506 NTT business Solutions corporation 6.55ms from Osaka, JP
165.242.19.100 AS2506 NTT business Solutions corporation 5.97ms from Osaka, JP
165.242.125.161 AS2506 NTT business Solutions corporation 6.19ms from Osaka, JP
165.242.90.110 AS2506 NTT business Solutions corporation 6.28ms from Osaka, JP
150.19.0.6 AS2506 NTT business Solutions corporation 5.93ms from Osaka, JP
150.19.1.5 AS2506 NTT business Solutions corporation 6.17ms from Osaka, JP
165.242.94.40 AS2506 NTT business Solutions corporation 6.73ms from Osaka, JP
165.242.35.66 AS2506 NTT business Solutions corporation 5.77ms from Osaka, JP
165.242.93.23 AS2506 NTT business Solutions corporation 6.30ms from Osaka, JP
133.41.115.103 AS2506 NTT business Solutions corporation 6.63ms from Osaka, JP
133.41.10.1 AS2506 NTT business Solutions corporation 6.29ms 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
67.189.245.10 AS7922 Comcast Cable Communications, LLC 8.16ms from Boston, US
102.43.71.250 AS8452 TE-AS 5.51ms from Cairo, EG
13.74.35.74 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
115.205.186.170 AS4134 CHINANET BACKBONE 5.17ms from Hangzhou, CN
117.4.219.26 AS7552 Viettel Group 8.41ms from Hanoi, VN
38.79.120.234 AS212109 Squirrel Internet Ltd 1.96ms from London, GB
75.237.75.74 AS6167 Verizon Business 17.70ms from Los Angeles, US
179.50.15.202 AS26619 GTD COLOMBIA S.A.S 0.15ms from Medellin, CO
98.208.171.74 AS7922 Comcast Cable Communications, LLC 4.42ms from Miami, US
188.234.158.26 AS9049 JSC ER-Telecom Holding 0.75ms from Moscow, RU
220.218.188.10 AS17506 ARTERIA Networks Corporation 1.09ms from Osaka, JP
60.150.152.234 AS17676 SoftBank Corp. 3.63ms from Osaka, JP
34.99.74.154 AS396982 Google LLC 2.17ms from Oudeschip, NL
213.245.153.10 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.90ms from Paris, FR
174.129.128.10 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
100.31.231.154 AS14618 Amazon.com, Inc. 0.59ms from Reston, US
62.169.193.122 AS25472 Nova Telecommunications & Media Single Member S.A 4.82ms from Sofia, BG
20.37.208.106 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
147.192.34.138 AS2527 Sony Network Communications Inc. 1.16ms from Tokyo, JP
41.200.193.42 AS36947 Telecom Algeria 9.31ms from Algiers, DZ
20.161.144.26 AS8075 Microsoft Corporation 0.17ms from Boydton, US
218.207.13.138 AS9808 China Mobile Communications Group Co., Ltd. 2.05ms from Chongqing, CN
3.13.34.186 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
92.116.142.106 AS8881 1&1 Versatel GmbH 3.31ms from Frankfurt am Main, DE
122.246.235.138 AS4134 CHINANET BACKBONE 9.38ms from Hangzhou, CN

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 165.242.21.154
traceroute to 165.242.21.154 (165.242.21.154): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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