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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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

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

IP Address ASN Details
165.242.19.100 AS2506 NTT business Solutions corporation 5.93ms from Osaka, JP
165.242.125.45 AS2506 NTT business Solutions corporation 6.18ms from Osaka, JP
2001:44a0:0:72f8::3 AS2506 NTT business Solutions corporation 5.86ms from Osaka, JP
165.242.94.40 AS2506 NTT business Solutions corporation 6.78ms from Osaka, JP
165.242.90.110 AS2506 NTT business Solutions corporation 6.14ms from Osaka, JP
165.242.45.129 AS2506 NTT business Solutions corporation 6.14ms from Osaka, JP
165.242.83.20 AS2506 NTT business Solutions corporation 6.14ms from Osaka, JP
150.19.0.6 AS2506 NTT business Solutions corporation 5.90ms from Osaka, JP
202.15.113.1 AS2506 NTT business Solutions corporation 5.10ms from Osaka, JP
150.19.124.71 AS2506 NTT business Solutions corporation 6.94ms from Osaka, JP
150.19.1.4 AS2506 NTT business Solutions corporation 6.25ms from Osaka, JP
202.15.112.129 AS2506 NTT business Solutions corporation 5.07ms from Osaka, JP
165.242.35.66 AS2506 NTT business Solutions corporation 5.76ms from Osaka, JP
202.245.144.254 AS2506 NTT business Solutions corporation 5.78ms from Osaka, JP
150.19.194.29 AS2506 NTT business Solutions corporation 6.65ms from Osaka, JP
133.41.4.2 AS2506 NTT business Solutions corporation 6.30ms from Osaka, JP
150.19.25.196 AS2506 NTT business Solutions corporation 6.43ms from Osaka, JP
202.15.115.1 AS2506 NTT business Solutions corporation 5.07ms from Osaka, JP
133.41.10.1 AS2506 NTT business Solutions corporation 6.29ms from Osaka, JP
202.249.200.2 AS2506 NTT business Solutions corporation 5.22ms from Osaka, JP
150.19.196.59 AS2506 NTT business Solutions corporation 6.56ms from Osaka, JP
150.19.209.11 AS2506 NTT business Solutions corporation 6.49ms from Osaka, JP
165.242.93.21 AS2506 NTT business Solutions corporation 6.18ms from Osaka, JP
202.15.114.238 AS2506 NTT business Solutions corporation 5.06ms from Osaka, JP
133.41.115.102 AS2506 NTT business Solutions corporation 6.67ms 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
135.131.246.154 AS4181 TDS TELECOM 7.64ms from Atlanta, US
89.152.190.170 AS2860 NOS COMUNICACOES, S.A. 8.59ms from Braga, PT
168.90.242.26 AS61579 Pgnet Provedor 2.63ms from Campina Grande, BR
71.77.249.154 AS11426 Charter Communications Inc 3.27ms from Charlotte, US
132.232.139.58 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.91ms from Chengdu, CN
12.104.195.250 AS7018 AT&T Enterprises, LLC 10.96ms from Chicago, US
89.0.1.26 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.20ms from Duesseldorf, DE
62.6.163.170 AS2856 British Telecommunications PLC 1.06ms from Erith, GB
79.206.46.250 AS3320 Deutsche Telekom AG 6.65ms from Frankfurt am Main, DE
14.181.115.26 AS45899 VNPT Corp 2.99ms from Hanoi, VN
113.185.128.170 AS45899 VNPT Corp 0.56ms from Hanoi, VN
201.5.173.122 AS134175 SH2206 0.74ms from Hong Kong, HK
220.92.22.42 AS4766 Korea Telecom 6.19ms from Incheon, KR
203.142.6.10 AS4769 Exa Bytes Network Sdn.Bhd. 0.38ms from Kuala Lumpur, MY
212.86.103.250 AS56435 FOP Kukanov Vitaly Yurievich 2.78ms from Kyiv, UA
23.31.58.74 AS7922 Comcast Cable Communications, LLC 4.95ms from Miami, US
180.105.87.74 AS4134 CHINANET BACKBONE 6.55ms from Nanjing, CN
106.245.239.106 AS3786 LG DACOM Corporation 1.65ms from Seoul, KR
116.86.75.154 AS55430 Starhub Ltd 1.23ms from Singapore, SG
45.123.104.234 AS38835 Buroserv Australia Pty Ltd 1.21ms from Sydney, AU
97.166.53.10 AS6167 Verizon Business 19.55ms from Atlanta, US
123.125.167.186 AS4808 China Unicom Beijing Province Network 5.16ms from Beijing, CN
175.0.116.10 AS4134 CHINANET BACKBONE 3.86ms from Changsha, CN
193.14.204.90 AS1257 Tele2 Sverige AB 2.98ms from Copenhagen, DK
131.161.218.106 AS264393 NetBrasil Telecom LTDA 0.67ms from Curitiba, BR

Traceroute

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

$
traceroute -a -n -q1 -m9 150.19.18.164
traceroute to 150.19.18.164 (150.19.18.164): 9 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 248.204 ms
2 [AS15169] 108.170.248.180 247.803 ms
3 *
4 [AS2907] 150.99.19.192 268.718 ms
5 [AS2907] 150.99.183.150 471.978 ms
6 [AS2506] 202.15.114.53 269.987 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
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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