AS number details

AS23631

Sofu System, Inc  ·  sofu.co.jp

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AS23631 – Sofu System, Inc

Field Value
Country Japan
Website sofu.co.jp
Hosted domains 5
Number of IPv4 6,144
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 22 years ago on May 28, 2003
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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IP Ranges API

WHOIS Details


                                                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 5 domain names hosted across 5 IP addresses on this ASN.

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

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Useful for Cybersecurity

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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Pingable IPs

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

IP Address ASN Details
202.243.127.62 AS23631 Sofu System, Inc 7.58ms from Tokyo, JP
210.236.213.17 AS23631 Sofu System, Inc 7.13ms from Tokyo, JP
202.243.122.101 AS23631 Sofu System, Inc 8.32ms from Tokyo, JP
210.236.208.62 AS23631 Sofu System, Inc 7.09ms from Tokyo, JP
2402:b300:0:500::97 AS23631 Sofu System, Inc 7.29ms from Tokyo, JP
202.243.124.151 AS23631 Sofu System, Inc 8.56ms from Tokyo, JP
210.236.214.254 AS23631 Sofu System, Inc 7.08ms from Tokyo, JP
210.236.209.62 AS23631 Sofu System, Inc 6.95ms from Tokyo, JP
210.236.210.102 AS23631 Sofu System, Inc 7.20ms 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
97.67.245.47 AS27338 GoNetSpeed 11.24ms from Atlanta, US
66.38.27.95 AS400589 LTC Connect 9.13ms from Atlanta, US
81.182.123.95 AS5483 Magyar Telekom Plc. 3.32ms from Budapest, HU
18.118.119.31 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
188.165.209.79 AS16276 OVH SAS 1.66ms from Gravelines, FR
103.133.94.31 AS138571 SUPERCLOUDS LIMITED 0.78ms from Hong Kong, HK
188.61.114.143 AS3303 Swisscom (Switzerland) Ltd 0.67ms from Lausanne, CH
86.161.45.239 AS2856 British Telecommunications PLC 3.70ms from London, GB
79.147.155.95 AS3352 TELEFONICA DE ESPANA S.A.U. 10.29ms from Madrid, ES
138.64.130.239 AS4685 Asahi Net 5.47ms from Osaka, JP
206.116.214.175 AS852 TELUS Communications Inc. 4.18ms from Seattle, US
58.228.50.95 AS9318 SK Broadband Co Ltd 6.08ms from Seoul, KR
125.229.54.63 AS3462 Data Communication Business Group 2.27ms from Taichung, TW
108.63.255.255 AS6407 Primus Telecommunications Canada Inc. 3.83ms from Vancouver, CA
67.240.162.47 AS11351 Charter Communications Inc 19.98ms from Chicago, US
23.115.3.255 AS7018 AT&T Enterprises, LLC 6.00ms from Columbus, US
67.227.52.175 AS54103 MOD Mission Critical, LLC 0.17ms from Denver, US
75.218.217.31 AS6167 Verizon Business 10.74ms from Fremont, US
223.233.95.255 AS24560 Bharti Airtel Ltd., Telemedia Services 3.57ms from Kolkata, IN
31.210.224.31 AS42666 Embou Nuevas Tecnologias SL 9.27ms from Madrid, ES
201.43.176.111 AS27699 TELEFÔNICA BRASIL S.A 2.01ms from Osasco, BR
90.120.233.223 AS3215 Orange S.A. 15.78ms from Paris, FR
122.7.17.175 AS4134 CHINANET-BACKBONE 8.97ms from Qingdao, CN
200.150.195.111 AS263511 Saveincloud Hospedagem na Internet Ltda 2.13ms from Sao Paulo, BR
24.113.253.111 AS11404 Wave Broadband 3.65ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m15 210.236.220.110
traceroute to 210.236.220.110 (210.236.220.110): 15 hops max, 52 byte packets
5 [AS6939] 184.104.199.9 34.696 ms
6 [] 210.171.224.199 34.6 ms
9 *
11 *
12 [AS23631] 210.236.209.97 41.555 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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