Autonomous System details

AS4725

SoftBank Corp.  ·  softbank.jp

Japan

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AS4725 – SoftBank Corp.

Field Value
Country Japan
Website softbank.jp
Hosted domains 2,390
IPv4 addresses 1,932,032
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 4 years ago on Jun 13, 2022

IP Ranges

Netblock Company Num of IPs
219.66.0.0/15 SoftBank Corp. 131,072
1.5.0.0/16 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
143.90.0.0/16 SoftBank Corp. 65,536
202.33.0.0/16 Japan Network Information Center 65,536
210.197.0.0/16 SoftBank Corp. 65,536
211.3.0.0/16 SoftBank Corp. 65,536
211.8.0.0/16 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
218.46.0.0/16 Open Data Network(JAPAN TELECOM CO.,LTD.) 65,536
220.212.0.0/16 SoftBank Corp. 65,536
39.2.128.0/17 SOFTBANK TELECOM Corp. 32,768
61.201.0.0/17 Open Data Network(JAPAN TELECOM CO.,LTD.) 32,768
157.78.0.0/17 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
61.201.192.0/18 New media Co.,Ltd. 16,384
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
61.201.160.0/19 Open Data Network(JAPAN TELECOM CO.,LTD.) 8,192
157.78.192.0/19 ACCESS CO., LTD. 8,192
182.158.64.0/19 SOFTBANK TELECOM Corp. 8,192
182.158.128.0/19 SOFTBANK TELECOM Corp. 8,192
182.159.32.0/19 SOFTBANK TELECOM Corp. 8,192
182.159.160.0/19 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
157.78.224.0/20 ACCESS CO., LTD. 4,096
182.158.224.0/20 SOFTBANK TELECOM Corp. 4,096
182.159.16.0/20 SOFTBANK TELECOM Corp. 4,096
182.159.144.0/20 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
218.40.192.0/20 SoftBank Corp. 4,096
218.216.80.0/20 SoftBank Corp. 4,096
218.218.240.0/20 SoftBank Corp. 4,096
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
157.78.240.0/21 ACCESS CO., LTD. 2,048
157.78.248.0/21 ACCESS CO., LTD. 2,048
202.26.200.0/21 AEON CREDIT SERVICE 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
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
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
133.226.48.0/24 JMA Systems Corporation 256
133.226.128.0/24 JMA Systems Corporation 256
133.226.136.0/24 JMA Systems Corporation 256
150.3.96.0/24 Mizuho Research & Technologies, Ltd. 256
157.2.8.0/24 Net One Systems Co.,Ltd. 256
157.2.9.0/24 Net One Systems Co.,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
198.36.75.0/24 Adient US LLC 256
202.19.20.0/24 Daido Steel Co.,Ltd. 256
202.19.21.0/24 Daido Steel Co.,Ltd. 256
202.33.19.0/24 SoftBank Corp. 256
202.33.134.0/24 SoftBank Corp. 256
202.33.167.0/24 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
202.179.207.0/24 SoftBank Corp. 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
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

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 2,390 domain names hosted across 1,467 IP addresses on this ASN.

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IP Address Domain Domains on this IP
211.8.18.141 ██████████ 63
210.197.75.141 █████████ 57
211.121.17.224 ██████████ 47
211.8.19.6 █████████ 42
210.197.75.128 ██████████ 42
210.197.75.129 ██████████ 42
211.121.197.90 ██████████ 37
211.8.145.60 ███████ 36
211.121.128.69 ██████████ 32
210.237.130.138 ████████ 27

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Peers

There are 14 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.
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 & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17676 SoftBank Corp.
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ASN API & Database

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.
AS23795 Fitec Corp.
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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

1,890 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
218.218.37.71 AS4725 SoftBank Corp. 9.21ms from Osaka, JP
61.201.24.105 AS4725 SoftBank Corp. 11.22ms from Osaka, JP
211.127.181.25 AS4725 SoftBank Corp. 9.83ms from Osaka, JP
61.116.157.214 AS4725 SoftBank Corp. 16.28ms from Osaka, JP
143.90.123.155 AS4725 SoftBank Corp. 16.30ms from Osaka, JP
203.139.52.114 AS4725 SoftBank Corp. 9.29ms from Osaka, JP
143.90.121.124 AS4725 SoftBank Corp. 15.87ms from Osaka, JP
61.116.108.220 AS4725 SoftBank Corp. 16.42ms from Osaka, JP
182.158.143.14 AS4725 SoftBank Corp. 15.66ms from Osaka, JP
211.3.88.157 AS4725 SoftBank Corp. 11.52ms from Osaka, JP
61.196.158.30 AS4725 SoftBank Corp. 17.45ms from Osaka, JP
211.8.122.254 AS4725 SoftBank Corp. 10.49ms from Osaka, JP
202.227.57.22 AS4725 SoftBank Corp. 9.90ms from Osaka, JP
143.90.179.198 AS4725 SoftBank Corp. 19.96ms from Osaka, JP
143.90.216.11 AS4725 SoftBank Corp. 0.58ms from Osaka, JP
61.116.4.108 AS4725 SoftBank Corp. 10.39ms from Tokyo, JP
61.201.71.197 AS4725 SoftBank Corp. 3.77ms from Tokyo, JP
211.131.63.74 AS4725 SoftBank Corp. 4.27ms from Tokyo, JP
210.252.165.105 AS4725 SoftBank Corp. 2.61ms from Tokyo, JP
210.188.88.20 AS4725 SoftBank Corp. 4.36ms from Tokyo, JP
210.235.7.10 AS4725 SoftBank Corp. 3.63ms from Tokyo, JP
219.66.11.216 AS4725 SoftBank Corp. 8.79ms from Tokyo, JP
61.196.187.17 AS4725 SoftBank Corp. 3.44ms from Tokyo, JP
210.146.23.1 AS4725 SoftBank Corp. 17.64ms from Tokyo, JP
143.90.68.113 AS4725 SoftBank Corp. 15.11ms 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
185.109.220.21 AS200746 Your Hosting B.V. 0.48ms from Amsterdam, NL
85.215.160.165 AS8560 IONOS SE 0.59ms from Berlin, DE
44.235.102.149 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
12.119.231.213 AS7018 AT&T Enterprises, LLC 5.34ms from Durham, US
138.36.37.149 AS264568 C & A NET INFORMÁTICA E INTERNET - ME 0.59ms from Fortaleza, BR
1.182.77.245 AS4134 CHINANET-BACKBONE 8.33ms from Hohhot, CN
222.220.253.85 AS4134 CHINANET-BACKBONE 4.42ms from Kunming, CN
150.230.113.117 AS31898 Oracle Corporation 0.23ms from London, GB
95.252.55.53 AS3269 Telecom Italia S.p.A. 4.54ms from Milan, IT
79.120.118.133 AS12714 PJSC MegaFon 10.23ms from Moscow, RU
96.244.4.181 AS701 Verizon Business 4.70ms from Philadelphia, US
73.38.185.229 AS7922 Comcast Cable Communications, LLC 11.93ms from Providence, US
201.96.11.37 AS8151 UNINET 0.48ms from Santiago de Queretaro, MX
126.50.229.85 AS17676 SoftBank Corp. 7.46ms from Tokyo, JP
218.45.205.37 AS9365 its communications Inc. 1.13ms from Tokyo, JP
35.167.225.53 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
34.38.230.133 AS396982 Google LLC 0.16ms from Brussels, BE
74.135.130.101 AS10796 Charter Communications Inc 8.65ms from Chicago, US
107.202.173.53 AS7018 AT&T Enterprises, LLC 7.30ms from Dallas, US
223.226.134.117 AS24560 Bharti Airtel Ltd., Telemedia Services 7.57ms from Delhi, IN
62.27.226.5 AS12312 ecotel communication ag 4.70ms from Duesseldorf, DE
177.12.121.85 AS53118 NETLINE TELECOM 7.35ms from Fortaleza, BR
36.140.234.5 AS9808 China Mobile Communications Group Co., Ltd. 0.63ms from Hohhot, CN
58.225.197.165 AS9318 SK Broadband Co Ltd 1.90ms from Incheon, KR
211.25.92.197 AS9930 TTNET-MY 1.57ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -f4 -m14 202.211.194.108
traceroute to 202.211.194.108 (202.211.194.108): 14 hops max, 52 byte packets
4 [AS3491] 63.218.72.230 225.401 ms
5 [AS3491] 63.218.73.26 329.495 ms
6 *
7 [AS4725] 143.90.164.137 324.267 ms
8 [AS4725] 143.90.160.2 331.553 ms
9 [AS4725] 143.90.46.46 328.823 ms
10 [AS4725] 143.90.46.106 352.981 ms
11 [AS4725] 143.90.40.198 329.239 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Accra, GH
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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