AS number details

AS17955

Densan Co., Ltd.  ·  ndensan.co.jp

Japan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS17955 – Densan Co., Ltd.

Field Value
Country Japan
Website ndensan.co.jp
Hosted domains 71
Number of IPv4 35,328
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 17 years ago on Aug 05, 2008

IP Ranges

Netblock Company Num of IPs
202.247.192.0/18 DENSAN CO., LTD. 16,384
210.56.160.0/19 DENSAN CO., LTD. 8,192
120.88.16.0/20 DENSAN CO., LTD. 4,096
203.223.48.0/20 DENSAN CO., LTD. 4,096
120.88.16.0/21 DENSAN CO., LTD. 2,048
120.88.24.0/21 DENSAN CO., LTD. 2,048
192.47.64.0/21 Densan Co., Ltd. 2,048
203.223.48.0/21 Densan Co., Ltd. 2,048
203.223.56.0/22 Densan Co., Ltd. 1,024
203.223.60.0/22 Densan Co., Ltd. 1,024
103.152.138.0/23 Densan Co., Ltd. 512

Netblock Company
2406:8000::/32 Densan Co., Ltd.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS17955
                                                OrgID:          AS17955
                                                ASName:         AS17955
                                                ASNumber:       AS17955
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 71 domain names hosted across 52 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
192.47.70.26 ██████████ 8
192.47.67.145 ██████████ 4
202.247.196.33 ██████████ 4
202.247.223.24 ████████ 3
192.47.67.189 ██████████ 3
202.247.196.16 ██████████ 2
202.247.196.27 ██████████ 2
202.247.223.26 █████████ 2
192.47.67.203 ██████████ 2
203.223.63.58 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 19 peers for this ASN.

Peers Name
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS35280 F5 Networks SARL
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
202.247.227.2 AS17955 Densan Co., Ltd. 4.94ms from Tokyo, JP
120.88.27.27 AS17955 Densan Co., Ltd. 7.58ms from Tokyo, JP
202.247.255.38 AS17955 Densan Co., Ltd. 4.30ms from Tokyo, JP
120.88.21.2 AS17955 Densan Co., Ltd. 4.87ms from Tokyo, JP
202.247.254.227 AS17955 Densan Co., Ltd. 4.31ms from Tokyo, JP
202.247.218.59 AS17955 Densan Co., Ltd. 7.63ms from Tokyo, JP
202.247.253.85 AS17955 Densan Co., Ltd. 4.36ms from Tokyo, JP
210.56.180.1 AS17955 Densan Co., Ltd. 4.57ms from Tokyo, JP
120.88.22.1 AS17955 Densan Co., Ltd. 5.02ms from Tokyo, JP
202.247.225.2 AS17955 Densan Co., Ltd. 4.97ms from Tokyo, JP
202.247.215.67 AS17955 Densan Co., Ltd. 7.54ms from Tokyo, JP
203.223.56.204 AS17955 Densan Co., Ltd. 4.21ms from Tokyo, JP
210.56.176.1 AS17955 Densan Co., Ltd. 4.31ms from Tokyo, JP
2406:8000:101:c040::43 AS17955 Densan Co., Ltd. 4.22ms from Tokyo, JP
210.56.178.1 AS17955 Densan Co., Ltd. 4.27ms from Tokyo, JP
120.88.29.43 AS17955 Densan Co., Ltd. 4.66ms from Tokyo, JP
120.88.28.135 AS17955 Densan Co., Ltd. 4.81ms from Tokyo, JP
202.247.219.153 AS17955 Densan Co., Ltd. 7.58ms from Tokyo, JP
120.88.19.3 AS17955 Densan Co., Ltd. 5.03ms from Tokyo, JP
203.223.54.1 AS17955 Densan Co., Ltd. 9.59ms from Tokyo, JP
192.47.65.249 AS17955 Densan Co., Ltd. 4.25ms from Tokyo, JP
202.247.230.19 AS17955 Densan Co., Ltd. 7.84ms from Tokyo, JP
202.247.207.2 AS17955 Densan Co., Ltd. 5.02ms from Tokyo, JP
192.47.66.228 AS17955 Densan Co., Ltd. 4.50ms from Tokyo, JP
203.223.52.1 AS17955 Densan Co., Ltd. 5.31ms 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
147.124.81.3 AS399898 Conexon Connect 1.46ms from Atlanta, US
180.76.110.179 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.28ms from Beijing, CN
129.148.147.131 AS31898 Oracle Corporation 0.13ms from Chuncheon, KR
89.27.63.131 AS16086 DNA Oyj 4.71ms from Helsinki, FI
20.250.115.195 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
97.228.22.163 AS6167 Verizon Business 15.10ms from Los Angeles, US
153.244.207.131 AS4713 NTT Communications Corporation 11.94ms from Osaka, JP
97.187.128.3 AS6167 Verizon Business 18.43ms from Reston, US
179.54.145.227 AS26615 TIM S/A 18.83ms from Sao Paulo, BR
58.72.120.115 AS3786 LG DACOM Corporation 2.32ms from Seoul, KR
221.166.55.163 AS4766 Korea Telecom 1.73ms from Seoul, KR
218.152.91.99 AS4766 Korea Telecom 1.64ms from Seoul, KR
210.132.241.147 AS2527 Sony Network Communications Inc. 7.33ms from Tokyo, JP
153.143.47.227 AS4713 NTT Communications Corporation 1.14ms from Tokyo, JP
5.194.148.3 AS5384 Emirates Internet 4.31ms from Al Fujairah City, AE
188.166.48.83 AS14061 DigitalOcean, LLC 0.21ms from Amsterdam, NL
24.235.93.3 AS14291 Antietam Broadband 5.66ms from Ashburn, US
91.220.208.131 AS49582 UPSTREAM TELECOMMUNICATIONS AND SOFTWARE SYSTEMS S.M.S.A 0.49ms from Athens, GR
61.149.50.115 AS4808 China Unicom Beijing Province Network 5.28ms from Beijing, CN
65.191.162.67 AS11426 Charter Communications Inc 7.59ms from Charlotte, US
177.134.191.3 AS18881 TELEFÔNICA BRASIL S.A 18.37ms from Fortaleza, BR
75.218.155.227 AS6167 Verizon Business 9.38ms from Fremont, US
78.171.150.51 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.59ms from Istanbul, TR
66.132.199.3 AS13768 Aptum Technologies 0.95ms from Miami, US
153.101.174.227 AS4837 CHINA UNICOM China169 Backbone 8.31ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 210.56.167.52
traceroute to 210.56.167.52 (210.56.167.52): 10 hops max, 52 byte packets
4 [] 101.203.88.149 4.541 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS17955 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs