AS number details

AS4725

SoftBank Corp.  ·  softbank.jp

Japan

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AS4725 – SoftBank Corp.

Field Value
Country Japan
Website softbank.jp
Hosted domains 2,420
Number of IPv4 1,997,824
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 3 years ago on Jun 13, 2022

IP Ranges

Netblock Company Num of IPs
219.66.0.0/15 SoftBank Corp. 131,072
134.237.0.0/16 Yaskawa Electric Corporation 65,536
143.90.0.0/16 SoftBank Corp. 65,536
1.5.0.0/16 SoftBank Corp. 65,536
202.33.0.0/16 Japan Network Information Center 65,536
210.197.0.0/16 SoftBank Corp. 65,536
211.121.0.0/16 SoftBank Corp. 65,536
211.127.0.0/16 SoftBank Corp. 65,536
211.131.0.0/16 SoftBank Corp. 65,536
211.3.0.0/16 SoftBank Corp. 65,536
211.8.0.0/16 SoftBank Corp. 65,536
218.46.0.0/16 Open Data Network(JAPAN TELECOM CO.,LTD.) 65,536
220.212.0.0/16 SoftBank Corp. 65,536
39.3.0.0/16 SOFTBANK TELECOM Corp. 65,536
61.116.0.0/16 SoftBank Corp. 65,536
61.123.0.0/16 SoftBank Corp. 65,536
61.196.0.0/16 SoftBank Corp. 65,536
61.209.0.0/16 Open Data Network(JAPAN TELECOM CO.,LTD.) 65,536
157.78.0.0/17 ACCESS CO., LTD. 32,768
165.76.0.0/17 SoftBank Corp. 32,768
202.217.128.0/17 SoftBank Corp. 32,768
210.169.128.0/17 SoftBank Corp. 32,768
210.175.0.0/17 SoftBank Corp. 32,768
210.188.0.0/17 Open Data Network(JAPAN TELECOM CO.,LTD.) 32,768
210.228.128.0/17 SoftBank Corp. 32,768
210.231.0.0/17 Open Data Network(JAPAN TELECOM CO.,LTD.) 32,768
210.237.128.0/17 SoftBank Corp. 32,768
210.252.128.0/17 SoftBank Corp. 32,768
218.218.0.0/17 SoftBank Corp. 32,768
39.2.128.0/17 SOFTBANK TELECOM Corp. 32,768
61.201.0.0/17 Open Data Network(JAPAN TELECOM CO.,LTD.) 32,768
157.78.128.0/18 ACCESS CO., LTD. 16,384
182.159.64.0/18 SOFTBANK TELECOM Corp. 16,384
203.139.0.0/18 SoftBank Corp. 16,384
210.146.0.0/18 SoftBank Corp. 16,384
210.151.0.0/18 SoftBank Corp. 16,384
210.254.0.0/18 SoftBank Corp. 16,384
218.218.128.0/18 SoftBank Corp. 16,384
61.201.192.0/18 New media Co.,Ltd. 16,384
157.78.192.0/19 ACCESS CO., LTD. 8,192
182.158.128.0/19 SOFTBANK TELECOM Corp. 8,192
182.158.64.0/19 SOFTBANK TELECOM Corp. 8,192
182.159.160.0/19 SOFTBANK TELECOM Corp. 8,192
182.159.32.0/19 SOFTBANK TELECOM Corp. 8,192
202.174.192.0/19 SoftBank Corp. 8,192
202.240.192.0/19 Railway Information Systems Co., Ltd. 8,192
203.139.64.0/19 SoftBank Corp. 8,192
210.134.64.0/19 SoftBank Corp. 8,192
218.218.192.0/19 SoftBank Corp. 8,192
61.201.160.0/19 Open Data Network(JAPAN TELECOM CO.,LTD.) 8,192
157.78.224.0/20 ACCESS CO., LTD. 4,096
182.158.224.0/20 SOFTBANK TELECOM Corp. 4,096
182.159.144.0/20 SOFTBANK TELECOM Corp. 4,096
182.159.16.0/20 SOFTBANK TELECOM Corp. 4,096
182.159.192.0/20 SOFTBANK TELECOM Corp. 4,096
202.126.224.0/20 Internet Service Provider 4,096
202.227.32.0/20 SoftBank Corp. 4,096
210.142.176.0/20 SoftBank Corp. 4,096
210.156.96.0/20 SoftBank Corp. 4,096
210.174.160.0/20 SoftBank Corp. 4,096
218.216.80.0/20 SoftBank Corp. 4,096
218.218.240.0/20 SoftBank Corp. 4,096
218.40.192.0/20 SoftBank Corp. 4,096
157.78.240.0/21 ACCESS CO., LTD. 2,048
157.78.248.0/21 ACCESS CO., LTD. 2,048
202.211.200.0/21 SoftBank Corp. 2,048
202.211.216.0/21 SoftBank Corp. 2,048
202.211.240.0/21 LIFE CO.,LTD. 2,048
202.26.200.0/21 AEON CREDIT SERVICE CO.,LTD. 2,048
210.142.160.0/21 Open Data Network(JAPAN TELECOM CO.,LTD.) 2,048
210.174.184.0/21 SOFTBANK TELECOM Corp. 2,048
210.174.200.0/21 SoftBank Corp. 2,048
218.218.232.0/21 SoftBank Corp. 2,048
61.201.136.0/21 Open Data Network(JAPAN TELECOM CO.,LTD.) 2,048
61.201.144.0/21 Open Data Network(JAPAN TELECOM CO.,LTD.) 2,048
202.211.128.0/22 SoftBank Corp. 1,024
202.211.156.0/22 SoftBank Corp. 1,024
202.211.192.0/22 D&I Information Systems Inc. 1,024
202.211.212.0/22 SoftBank Corp. 1,024
202.213.4.0/22 InternetWare Co., LTD. 1,024
202.227.48.0/22 Inform System Inc. 1,024
202.227.56.0/22 SoftBank Corp. 1,024
202.255.48.0/22 JMA Management Center 1,024
210.142.168.0/22 SoftBank Corp. 1,024
210.142.172.0/22 JAPAN TELECOM CO.,LTD Network Solution Business Headquarters 1,024
210.174.148.0/22 SoftBank Corp. 1,024
210.174.176.0/22 Broadleaf Co.,Ltd 1,024
210.174.196.0/22 SOFTBANK TELECOM Corp. 1,024
210.174.208.0/22 SoftBank Corp. 1,024
202.242.240.0/23 Faculty of Medical Technology Teikyo University, Fukuoka 512
203.183.154.0/23 SoftBank Corp. 512
210.140.32.0/23 SoftBank Corp. 512
210.158.210.0/23 SoftBank Corp. 512
210.235.6.0/23 SoftBank Corp. 512
210.236.234.0/23 SUURI-KEIKAKU CO.,LTD. 512
133.226.128.0/24 JMA Systems Corporation 256
133.226.136.0/24 JMA Systems Corporation 256
133.226.48.0/24 JMA Systems Corporation 256
150.3.96.0/24 Mizuho Research & Technologies, Ltd. 256
157.2.10.0/24 Net One Systems Co.,Ltd. 256
157.2.11.0/24 Net One Systems Co.,Ltd. 256
157.2.126.0/24 Net One Systems Co.,Ltd. 256
157.2.8.0/24 Net One Systems Co.,Ltd. 256
157.2.9.0/24 Net One Systems Co.,Ltd. 256
198.36.75.0/24 Adient US LLC 256
202.179.207.0/24 SoftBank Corp. 256
202.19.20.0/24 Daido Steel Co.,Ltd. 256
202.19.21.0/24 Daido Steel Co.,Ltd. 256
202.218.14.0/24 SoftBank Corp. 256
202.230.19.0/24 SoftBank Corp. 256
202.230.59.0/24 SoftBank Corp. 256
202.234.128.0/24 SoftBank Corp. 256
202.234.131.0/24 SoftBank Corp. 256
202.234.136.0/24 SoftBank Corp. 256
202.234.145.0/24 SoftBank Corp. 256
202.234.146.0/24 SoftBank Corp. 256
202.234.152.0/24 SoftBank Corp. 256
202.234.154.0/24 SoftBank Corp. 256
202.33.134.0/24 SoftBank Corp. 256
202.33.167.0/24 SoftBank Corp. 256
202.33.19.0/24 SoftBank Corp. 256
202.33.227.0/24 SoftBank Corp. 256
202.48.208.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.210.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.211.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.212.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.213.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.214.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.216.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
202.48.217.0/24 JAPAN POST HOLDINGS Co., Ltd. 256
203.139.40.0/24 Hitachi, Ltd. 256
203.183.153.0/24 SoftBank Corp. 256
210.129.185.0/24 SoftBank Corp. 256
210.134.76.0/24 Nix Computer Service Co.,Ltd. 256
210.158.207.0/24 SoftBank Corp. 256
210.169.212.0/24 Softbank Corp. 256
210.169.231.0/24 Nikko Systems Solutions, Ltd. 256
210.171.123.0/24 SoftBank Corp. 256
210.189.249.0/24 SoftBank Corp. 256
210.231.106.0/24 Gotogumi Co.,Ltd 256
210.239.72.0/24 KOBAYASHI PHARMACEUTICAL Co.,Ltd. 256
210.239.73.0/24 KOBAYASHI PHARMACEUTICAL Co.,Ltd. 256
210.252.103.0/24 SoftBank Corp. 256
211.133.252.0/24 SoftBank Corp. 256

Netblock Company
2001:278::/32 SoftBank Corp.
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WHOIS Details

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                                                ASHandle:       AS4725
                                                OrgID:          AS4725
                                                ASName:         AS4725
                                                ASNumber:       AS4725
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,420 domain names hosted across 1,512 IP addresses on this ASN.

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IP Address Domain Domains on this IP
211.8.18.141 █████████ 65
210.197.75.141 ██████████ 57
211.121.17.224 ██████████ 47
211.8.19.6 ██████████ 43
211.121.197.90 ██████████ 39
211.8.145.60 ██████████ 37
211.121.128.69 ███████ 33
210.237.130.138 ████████ 28
211.121.128.75 ██████████ 26
202.240.194.100 ██████████ 24

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Peers

There are 15 peers for this ASN.

Peers Name
AS131989 PFU LIMITED
AS137008 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken
AS137269 Novartis Singapore Pte Ltd
AS17505 SoftBank Corp.
AS17509 STARNET Co.,Ltd.
AS17676 SoftBank Corp.
AS20464 HP Inc.
AS23795 Fitec Corp.
AS2914 NTT America, Inc.
AS37888 HORIBA, Ltd.
AS55905 TOP CLOUD Inc.
AS58789 DUNAMIS Co.,Ltd
AS59116 AIG Technologies KK
AS59121 Asahi Kasei Networks Corporation
AS7514 Computer Engineering & Consulting, Ltd.
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ASN API ASN Database Download

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2914 NTT America, Inc.
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ASN API ASN Database Download

Downstreams

There are 12 downstreams for this ASN.

Downstreams Name
AS131989 PFU LIMITED
AS137008 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken
AS137269 Novartis Singapore Pte Ltd
AS17505 SoftBank Corp.
AS17509 STARNET Co.,Ltd.
AS20464 HP Inc.
AS23795 Fitec Corp.
AS37888 HORIBA, Ltd.
AS55905 TOP CLOUD Inc.
AS59116 AIG Technologies KK
AS59121 Asahi Kasei Networks Corporation
AS7514 Computer Engineering & Consulting, Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

1,891 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.116.13.112 AS4725 SoftBank Corp. 168.42ms from Montreal, CA
143.90.69.75 AS4725 SoftBank Corp. 15.81ms from Osaka, JP
211.131.143.184 AS4725 SoftBank Corp. 20.59ms from Osaka, JP
202.234.152.33 AS4725 SoftBank Corp. 10.58ms from Osaka, JP
61.123.82.247 AS4725 SoftBank Corp. 18.31ms from Osaka, JP
210.252.230.225 AS4725 SoftBank Corp. 19.33ms from Osaka, JP
211.131.11.227 AS4725 SoftBank Corp. 12.48ms from Osaka, JP
39.2.131.233 AS4725 SoftBank Corp. 11.88ms from Osaka, JP
211.131.35.245 AS4725 SoftBank Corp. 12.07ms from Osaka, JP
210.237.228.166 AS4725 SoftBank Corp. 21.73ms from Osaka, JP
210.197.134.26 AS4725 SoftBank Corp. 22.43ms from Tokyo, JP
39.3.55.185 AS4725 SoftBank Corp. 4.00ms from Tokyo, JP
210.169.161.155 AS4725 SoftBank Corp. 1.94ms from Tokyo, JP
210.197.72.58 AS4725 SoftBank Corp. 1.68ms from Tokyo, JP
218.46.238.89 AS4725 SoftBank Corp. 4.08ms from Tokyo, JP
210.252.214.150 AS4725 SoftBank Corp. 11.88ms from Tokyo, JP
202.126.228.164 AS4725 SoftBank Corp. 4.09ms from Tokyo, JP
211.131.61.230 AS4725 SoftBank Corp. 4.35ms from Tokyo, JP
143.90.55.138 AS4725 SoftBank Corp. 1.53ms from Tokyo, JP
210.134.69.10 AS4725 SoftBank Corp. 18.70ms from Tokyo, JP
210.231.79.195 AS4725 SoftBank Corp. 11.96ms from Tokyo, JP
210.231.25.1 AS4725 SoftBank Corp. 12.71ms from Tokyo, JP
210.188.58.10 AS4725 SoftBank Corp. 3.13ms from Tokyo, JP
143.90.179.22 AS4725 SoftBank Corp. 20.65ms from Tokyo, JP
202.33.10.57 AS4725 SoftBank Corp. 4.20ms from Tokyo, 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
151.253.212.229 AS5384 Emirates Internet 2.54ms from Al Fujairah City, AE
64.250.191.5 AS46691 Lunavi, Inc. 0.35ms from Atlanta, US
34.214.57.85 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
50.249.177.149 AS7922 Comcast Cable Communications, LLC 5.43ms from Detroit, US
193.200.97.5 AS210906 UAB "Bite Lietuva" 0.15ms from Herndon, US
81.255.33.101 AS3215 Orange S.A. 1.38ms from Paris, FR
187.214.80.149 AS8151 UNINET 4.42ms from Santiago de Queretaro, MX
112.185.165.133 AS4766 Korea Telecom 7.50ms from Seoul, KR
115.10.76.69 AS4766 Korea Telecom 5.66ms from Seoul, KR
116.128.191.165 AS138421 China Unicom 3.64ms from Shanghai, CN
203.67.191.69 AS4780 Digital United Inc. 12.12ms from Taipei, TW
111.98.121.245 AS2516 KDDI CORPORATION 0.96ms from Tokyo, JP
182.122.101.165 AS4837 CHINA UNICOM China169 Backbone 6.00ms from Zhengzhou, CN
188.0.148.229 AS35104 Jusan Mobile JSC 10.88ms from Aktau, KZ
94.110.29.37 AS47377 Orange Belgium SA 8.14ms from Amsterdam, NL
61.50.147.117 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
138.124.87.181 AS44559 IT HOSTLINE LTD 0.11ms from Chisinau, MD
46.137.95.37 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
120.80.140.85 AS17816 China Unicom IP network China169 Guangdong province 3.08ms from Guangzhou, CN
137.116.171.181 AS8075 Microsoft Corporation 0.29ms from Hong Kong, HK
78.173.211.133 AS47331 TTNet A.S. 2.63ms from Istanbul, TR
13.42.32.213 AS16509 Amazon.com, Inc. 0.67ms from London, GB
20.254.16.165 AS8075 Microsoft Corporation 0.16ms from London, GB
51.104.199.21 AS8075 Microsoft Corporation 0.16ms from London, GB
76.174.90.5 AS20001 Charter Communications Inc 4.14ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 210.197.119.180
traceroute to 210.197.119.180 (210.197.119.180): 9 hops max, 52 byte packets
4 [AS8966] 5.195.70.164 1.071 ms
5 [AS8966] 195.229.3.153 104.792 ms
6 [] 210.173.176.83 149.767 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
On

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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 AS4725 at robtex.

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