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 1,931,520
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
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
210.235.6.0/23 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 Bank, 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 SoftBank Corp. 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
210.197.75.141 ██████████ 52
210.197.75.129 ██████████ 42
210.197.75.128 ██████████ 42
211.8.18.141 ██████████ 42
211.121.17.224 ██████████ 40
211.121.197.90 █████████ 35
211.8.145.60 ██████████ 31
211.121.128.69 ██████████ 31
210.237.157.227 ██████████ 29
210.237.130.138 ████████ 28

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Peers

There are 13 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.
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 11 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.
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

1,748 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
210.237.178.244 AS4725 SoftBank Corp. 23.05ms from Osaka, JP
220.212.107.153 AS4725 SoftBank Corp. 12.45ms from Osaka, JP
219.67.255.76 AS4725 SoftBank Corp. 8.84ms from Osaka, JP
219.67.47.170 AS4725 SoftBank Corp. 12.03ms from Osaka, JP
211.131.20.52 AS4725 SoftBank Corp. 9.72ms from Osaka, JP
39.3.249.201 AS4725 SoftBank Corp. 15.24ms from Osaka, JP
218.218.167.3 AS4725 SoftBank Corp. 18.50ms from Osaka, JP
211.127.171.177 AS4725 SoftBank Corp. 11.67ms from Osaka, JP
211.121.190.9 AS4725 SoftBank Corp. 14.46ms from Osaka, JP
210.252.232.230 AS4725 SoftBank Corp. 18.70ms from Osaka, JP
39.3.102.136 AS4725 SoftBank Corp. 8.61ms from Osaka, JP
220.212.19.233 AS4725 SoftBank Corp. 10.22ms from Osaka, JP
61.196.82.245 AS4725 SoftBank Corp. 15.99ms from Osaka, JP
61.123.212.161 AS4725 SoftBank Corp. 11.51ms from Osaka, JP
143.90.20.186 AS4725 SoftBank Corp. 3.63ms from Osaka, JP
210.231.107.138 AS4725 SoftBank Corp. 2.43ms from Tokyo, JP
61.201.192.242 AS4725 SoftBank Corp. 2.90ms from Tokyo, JP
210.237.232.248 AS4725 SoftBank Corp. 14.71ms from Tokyo, JP
143.90.133.65 AS4725 SoftBank Corp. 1.61ms from Tokyo, JP
220.212.249.18 AS4725 SoftBank Corp. 1.78ms from Tokyo, JP
143.90.138.20 AS4725 SoftBank Corp. 2.70ms from Tokyo, JP
218.46.30.251 AS4725 SoftBank Corp. 6.00ms from Tokyo, JP
211.121.169.173 AS4725 SoftBank Corp. 8.54ms from Tokyo, JP
220.212.117.51 AS4725 SoftBank Corp. 9.39ms from Tokyo, JP
218.46.28.27 AS4725 SoftBank Corp. 5.85ms 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
111.196.33.245 AS4808 China Unicom Beijing Province Network 4.21ms from Beijing, CN
77.191.84.213 AS6805 Telefonica Germany GmbH & Co.OHG 4.53ms from Berlin, DE
20.161.113.181 AS8075 Microsoft Corporation 0.24ms from Boydton, US
84.195.152.149 AS6848 Telenet BV 6.39ms from Brussels, BE
213.246.218.53 AS8220 COLT Technology Services Group Limited 0.93ms from Brussels, BE
86.122.73.69 AS8708 DIGI ROMANIA S.A. 2.18ms from Bucharest, RO
76.190.212.197 AS10796 Charter Communications Inc 10.25ms from Columbus, US
2.98.186.149 AS13285 TalkTalk Communications Limited 6.34ms from London, GB
117.162.14.37 AS56045 China Mobile communications corporation 1.55ms from Nanchang, CN
148.77.1.229 AS6128 Cablevision Systems Corp. 1.73ms from New York City, US
157.16.247.5 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.86ms from Osaka, JP
50.62.80.213 AS398101 GoDaddy.com, LLC 1.23ms from Phoenix, US
186.209.138.197 AS53169 Tche Turbo Provedor de Internet LTDA 5.70ms from Porto Alegre, BR
94.246.174.21 AS33923 ART-COM Sp. z o.o. 6.79ms from Poznan, PL
52.204.0.149 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
138.186.75.21 AS263853 Internet Norte Fluminense De Campos LTDA 10.78ms from Sao Paulo, BR
109.207.243.21 AS214694 TVPLUS LLC 0.45ms from Tashkent, UZ
195.64.130.21 AS202860 Miejskie Przedsiebiorstwo Gospodarki Komunalnej - Krosnienski Holding Komunalny sp. z o.o. 8.47ms from Warsaw, PL
47.94.98.101 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.95ms from Beijing, CN
191.37.201.181 AS263371 Intervia Solucoes Ltda 10.34ms from Brasilia, BR
45.113.134.133 AS58715 EARTH TELECOMMUNICATION (Pvt) LTD. 3.49ms from Dhaka, BD
87.34.34.5 AS1213 ASIERA TECHNOLOGY SERVICES CLG 2.23ms from Dublin, IE
138.36.37.149 AS264568 C & A NET INFORMÁTICA E INTERNET - ME 0.63ms from Fortaleza, BR
45.62.104.149 AS25820 IT7 Networks Inc 0.25ms from Fremont, US
113.7.236.149 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Harbin, 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 202.217.172.176
traceroute to 202.217.172.176 (202.217.172.176): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.198 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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