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
210.236.214.6 ██████████ 1
210.236.208.7 ███████ 1
210.236.214.108 ██████████ 1
210.236.214.15 █████████ 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
210.236.213.254 AS23631 Sofu System, Inc 7.01ms from Tokyo, JP
210.236.210.102 AS23631 Sofu System, Inc 7.16ms from Tokyo, JP
2402:b300:0:500::97 AS23631 Sofu System, Inc 7.18ms from Tokyo, JP
202.243.127.62 AS23631 Sofu System, Inc 7.71ms from Tokyo, JP
210.236.208.126 AS23631 Sofu System, Inc 7.00ms from Tokyo, JP
210.236.209.62 AS23631 Sofu System, Inc 6.98ms from Tokyo, JP
202.243.122.251 AS23631 Sofu System, Inc 8.54ms from Tokyo, JP
202.243.124.151 AS23631 Sofu System, Inc 8.58ms from Tokyo, JP
210.236.214.254 AS23631 Sofu System, Inc 7.05ms 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
99.29.151.47 AS7018 AT&T Enterprises, LLC 10.26ms from Atlanta, US
161.65.125.15 AS9790 Two Degrees Networks Limited 3.73ms from Auckland, NZ
162.105.130.79 AS4538 China Education and Research Network Center 3.31ms from Beijing, CN
181.6.134.15 AS7303 Telecom Argentina S.A. 14.23ms from Buenos Aires, AR
207.5.204.15 AS399647 Rumble USA Inc. 3.83ms from Buffalo, US
183.214.110.239 AS56047 China Mobile communications corporation 1.15ms from Changsha, CN
172.72.171.111 AS11426 Charter Communications Inc 5.00ms from Charlotte, US
72.230.120.79 AS11351 Charter Communications Inc 17.83ms from Chicago, US
69.8.5.159 AS8025 BrightNet Oklahoma 8.27ms from Dallas, US
99.80.102.255 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
188.61.114.143 AS3303 Swisscom (Switzerland) Ltd 0.67ms from Lausanne, CH
119.116.49.207 AS4837 CHINA UNICOM China169 Backbone 4.29ms from Liaoyang, CN
151.27.95.223 AS1267 WIND TRE S.P.A. 10.49ms from Milan, IT
87.14.149.191 AS3269 Telecom Italia S.p.A. 1.40ms from Milan, IT
166.198.37.175 AS7018 AT&T Enterprises, LLC 3.68ms from Redding, US
201.43.176.111 AS27699 TELEFÔNICA BRASIL S.A 1.48ms from Sao Paulo, BR
138.118.95.255 AS53171 VERO S.A 14.19ms from Sao Paulo, BR
52.76.108.15 AS16509 Amazon.com, Inc. 0.09ms from Singapore, SG
60.248.147.111 AS3462 Data Communication Business Group 0.60ms from Taipei, TW
98.110.224.159 AS701 Verizon Business 1.84ms from Boston, US
1.123.21.111 AS1221 Telstra Limited 11.96ms from Brisbane, AU
115.200.25.191 AS4134 CHINANET-BACKBONE 8.43ms from Hangzhou, CN
122.157.250.127 AS4837 CHINA UNICOM China169 Backbone 17.60ms from Liaoyang, CN
109.61.153.223 AS12389 PJSC Rostelecom 12.67ms from Moscow, RU
62.76.177.191 AS57010 IT House, Ltd 1.14ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m18 210.236.219.233
traceroute to 210.236.219.233 (210.236.219.233): 18 hops max, 52 byte packets
3 [AS42831] 78.110.170.1 6.657 ms
5 [AS2914] 129.250.5.156 3.486 ms
6 *
7 *
8 *
9 [AS2914] 129.250.5.199 239.13 ms
10 [AS2914] 61.213.160.54 243.535 ms
11 [AS18070] 218.223.42.234 244.561 ms
12 *
13 [AS23631] 210.236.209.97 244.536 ms
14 *
15 [AS23631] 210.236.209.97 244.558 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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