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 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 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

1,886 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
218.46.105.74 AS4725 SoftBank Corp. 21.84ms from Osaka, JP
210.252.214.69 AS4725 SoftBank Corp. 12.13ms from Osaka, JP
219.66.187.43 AS4725 SoftBank Corp. 10.50ms from Osaka, JP
211.3.90.220 AS4725 SoftBank Corp. 11.64ms from Osaka, JP
218.218.31.80 AS4725 SoftBank Corp. 8.80ms from Osaka, JP
210.252.212.13 AS4725 SoftBank Corp. 11.32ms from Osaka, JP
218.218.148.57 AS4725 SoftBank Corp. 9.34ms from Osaka, JP
143.90.146.77 AS4725 SoftBank Corp. 9.09ms from Osaka, JP
218.218.72.124 AS4725 SoftBank Corp. 21.00ms from Osaka, JP
210.252.249.29 AS4725 SoftBank Corp. 12.09ms from Osaka, JP
211.8.201.241 AS4725 SoftBank Corp. 19.29ms from Osaka, JP
61.123.92.166 AS4725 SoftBank Corp. 38.04ms from Osaka, JP
210.146.11.63 AS4725 SoftBank Corp. 9.39ms from Osaka, JP
210.197.211.252 AS4725 SoftBank Corp. 17.77ms from Osaka, JP
210.252.230.169 AS4725 SoftBank Corp. 18.44ms from Osaka, JP
61.196.149.105 AS4725 SoftBank Corp. 10.32ms from Osaka, JP
61.123.175.99 AS4725 SoftBank Corp. 18.45ms from Osaka, JP
182.158.64.191 AS4725 SoftBank Corp. 11.96ms from Osaka, JP
218.46.103.231 AS4725 SoftBank Corp. 5.16ms from Tokyo, JP
220.212.184.230 AS4725 SoftBank Corp. 3.27ms from Tokyo, JP
202.33.32.166 AS4725 SoftBank Corp. 2.29ms from Tokyo, JP
143.90.45.13 AS4725 SoftBank Corp. 2.11ms from Tokyo, JP
210.188.84.241 AS4725 SoftBank Corp. 7.16ms from Tokyo, JP
210.146.6.9 AS4725 SoftBank Corp. 12.38ms from Tokyo, JP
210.237.173.3 AS4725 SoftBank Corp. 3.33ms 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
77.163.182.133 AS1136 KPN B.V. 1.62ms from Amsterdam, NL
94.65.25.181 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.74ms from Athens, GR
18.237.245.85 AS16509 Amazon.com, Inc. 0.27ms from Boardman, US
107.202.173.53 AS7018 AT&T Enterprises, LLC 7.48ms from Dallas, US
18.199.12.101 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
124.160.172.149 AS4837 CHINA UNICOM China169 Backbone 4.23ms from Hangzhou, CN
2.135.11.117 AS9198 JSC Kazakhtelecom 7.46ms from Karagandy, KZ
70.191.47.197 AS22773 Cox Communications Inc. 5.47ms from Los Angeles, US
38.85.195.37 AS8796 FASTNET DATA INC 0.30ms from Los Angeles, US
184.94.103.229 AS6461 Zayo Bandwidth 0.72ms from Montreal, CA
186.179.162.133 AS27775 Telecommunicationcompany Suriname - TeleSur 1.25ms from Paramaribo, SR
100.14.139.37 AS701 Verizon Business 2.51ms from Philadelphia, US
54.91.83.37 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
217.28.54.21 AS28886 RETN Limited 0.62ms from Riga, LV
68.118.42.37 AS20115 Charter Communications LLC 13.14ms from Seattle, US
101.191.33.85 AS1221 Telstra Limited 2.57ms from Sydney, AU
210.236.245.149 AS4694 IDC Frontier Inc. 3.53ms from Tokyo, JP
111.112.53.149 AS4134 CHINANET-BACKBONE 3.62ms from Zhongwei, CN
178.231.83.213 AS31615 Odido Netherlands B.V. 10.44ms from Amsterdam, NL
85.73.106.101 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.63ms from Athens, GR
121.18.7.149 AS4837 CHINA UNICOM China169 Backbone 9.38ms from Beijing, CN
187.6.8.69 AS8167 V tal 0.33ms from Brasilia, BR
197.57.225.21 AS8452 TE-AS 4.13ms from Cairo, EG
154.178.148.165 AS8452 TE-AS 4.07ms from Cairo, EG
12.165.135.133 AS7018 AT&T Enterprises, LLC 3.04ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m5 61.201.255.219
traceroute to 61.201.255.219 (61.201.255.219): 5 hops max, 52 byte packets
2 [AS15802] 91.74.125.170 25.539 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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 AS4725 at robtex.

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