Autonomous System details

AS23631

Sofu System, Inc  ·  sofu.co.jp

Japan
    Stub AS Icon Stub AS

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AS23631 – Sofu System, Inc

Field Value
Country Japan
Website sofu.co.jp
Hosted domains 6
IPv4 addresses 6,144
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry jpnic
Updated 23 years ago on May 28, 2003

IP Ranges

Netblock Company Num of IPs
210.236.208.0/20 Sofu System, Inc 4,096
202.243.120.0/21 Niigata Institute of Technology 2,048
Netblock Company
2402:b300::/32 Sofu System, Inc
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WHOIS Details

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                                                ASHandle:       AS23631
                                                OrgID:          AS23631
                                                ASName:         AS23631
                                                ASNumber:       AS23631
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.236.214.15 █████████ 1
210.236.208.7 ███████ 1
210.236.208.114 ██████████ 1
210.236.214.5 ██████████ 1
210.236.214.108 ██████████ 1
210.236.214.6 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS18070 Global Network Core Co.,Ltd.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS18070 Global Network Core Co.,Ltd.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2402:b300:0:500::97 AS23631 Sofu System, Inc 9.75ms from Tokyo, JP
210.236.210.102 AS23631 Sofu System, Inc 9.89ms from Tokyo, JP
210.236.209.97 AS23631 Sofu System, Inc 9.88ms from Tokyo, JP
210.236.208.126 AS23631 Sofu System, Inc 9.91ms from Tokyo, JP
210.236.214.254 AS23631 Sofu System, Inc 9.91ms from Tokyo, JP
210.236.213.17 AS23631 Sofu System, Inc 9.89ms from Tokyo, JP
202.243.122.251 AS23631 Sofu System, Inc 11.95ms from Tokyo, JP
202.243.127.62 AS23631 Sofu System, Inc 10.66ms from Tokyo, JP
202.243.124.151 AS23631 Sofu System, Inc 11.99ms 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
44.249.147.31 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
184.58.96.223 AS10796 Charter Communications Inc 10.34ms from Columbus, US
68.93.70.175 AS7018 AT&T Enterprises, LLC 1.36ms from Houston, US
192.162.83.79 AS29436 Buryanov Konstantin Volodimirovich 5.72ms from Kyiv, UA
88.172.142.79 AS12322 Free SAS 7.36ms from Paris, FR
119.191.29.127 AS4837 CHINA UNICOM China169 Backbone 7.50ms from Qingdao, CN
44.219.53.175 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
101.89.164.127 AS4811 China Telecom (Group) 3.51ms from Shanghai, CN
23.118.17.63 AS7018 AT&T Enterprises, LLC 1.78ms from Atlanta, US
162.105.130.79 AS4538 China Education and Research Network Center 3.51ms from Beijing, CN
102.189.122.63 AS24835 Vodafone Data 11.48ms from Cairo, EG
107.192.228.239 AS7018 AT&T Enterprises, LLC 8.58ms from Dallas, US
63.32.7.79 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
163.142.239.127 AS17816 China Unicom IP network China169 Guangdong province 4.38ms from Guangzhou, CN
85.16.201.239 AS9145 EWE TEL GmbH 4.26ms from Hamburg, DE
139.194.103.255 AS23700 Linknet-Fastnet ASN 9.42ms from Jakarta, ID
119.180.72.15 AS4837 CHINA UNICOM China169 Backbone 10.38ms from Jinan, CN
41.79.79.207 AS37352 CloudAfrica Hosting (PTY) LTD 0.65ms from Johannesburg, ZA
156.67.27.111 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR
80.31.18.127 AS3352 TELEFONICA DE ESPANA S.A.U. 10.89ms from Madrid, ES
62.43.71.15 AS6739 VODAFONE ONO, S.A. 8.79ms from Madrid, ES
87.174.244.111 AS3320 Deutsche Telekom AG 7.01ms from Nuernberg, DE
112.249.183.127 AS4837 CHINA UNICOM China169 Backbone 7.77ms from Qingdao, CN
216.103.252.255 AS7018 AT&T Enterprises, LLC 1.63ms from San Jose, US
125.140.221.15 AS4766 Korea Telecom 5.86ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 210.236.215.147
traceroute to 210.236.215.147 (210.236.215.147): 12 hops max, 52 byte packets
5 [AS2914] 116.51.16.30 37.746 ms
6 [AS2914] 129.250.6.70 221.769 ms
7 [AS2914] 61.213.160.54 179.159 ms
8 [AS18070] 218.223.42.234 501.039 ms
9 [AS23631] 210.236.209.100 150.355 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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 AS23631 at robtex.

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