AS number details

AS17955

Densan Co., Ltd.  ·  ndensan.co.jp

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AS17955 – Densan Co., Ltd.

Field Value
Country Japan
Website ndensan.co.jp
Hosted domains 70
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
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.
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WHOIS Details


                                                ASHandle:       AS17955
                                                OrgID:          AS17955
                                                ASName:         AS17955
                                                ASNumber:       AS17955
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 70 domain names hosted across 51 IP addresses on this ASN.

IP Address Domain Domains on this IP
192.47.70.26 ██████████ 8
202.247.196.33 ██████████ 4
192.47.67.145 ██████████ 4
202.247.223.24 ██████████ 3
192.47.67.189 ██████████ 3
202.247.223.26 █████████ 2
202.247.196.16 ██████████ 2
192.47.67.203 ██████████ 2
202.247.196.27 ██████████ 2
192.47.67.209 ██████████ 1

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Useful for Cybersecurity

Peers

There are 21 peers for this ASN.

Peers Name
AS138997 Eons Data Communications Limited
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
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
AS9370 SAKURA Internet Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.247.226.3 AS17955 Densan Co., Ltd. 4.95ms from Tokyo, JP
210.56.183.3 AS17955 Densan Co., Ltd. 5.01ms from Tokyo, JP
120.88.27.200 AS17955 Densan Co., Ltd. 7.52ms from Tokyo, JP
192.47.68.3 AS17955 Densan Co., Ltd. 4.26ms from Tokyo, JP
203.223.52.3 AS17955 Densan Co., Ltd. 5.26ms from Tokyo, JP
203.223.49.1 AS17955 Densan Co., Ltd. 5.23ms from Tokyo, JP
210.56.163.116 AS17955 Densan Co., Ltd. 12.71ms from Tokyo, JP
203.223.62.1 AS17955 Densan Co., Ltd. 4.60ms from Tokyo, JP
120.88.23.2 AS17955 Densan Co., Ltd. 4.90ms from Tokyo, JP
202.247.239.3 AS17955 Densan Co., Ltd. 4.90ms from Tokyo, JP
120.88.18.3 AS17955 Densan Co., Ltd. 4.95ms from Tokyo, JP
120.88.24.45 AS17955 Densan Co., Ltd. 7.48ms from Tokyo, JP
120.88.29.43 AS17955 Densan Co., Ltd. 4.71ms from Tokyo, JP
202.247.235.3 AS17955 Densan Co., Ltd. 4.94ms from Tokyo, JP
203.223.61.3 AS17955 Densan Co., Ltd. 4.91ms from Tokyo, JP
202.247.204.2 AS17955 Densan Co., Ltd. 4.81ms from Tokyo, JP
192.47.70.51 AS17955 Densan Co., Ltd. 4.37ms from Tokyo, JP
202.247.192.243 AS17955 Densan Co., Ltd. 4.22ms from Tokyo, JP
202.247.247.76 AS17955 Densan Co., Ltd. 7.73ms from Tokyo, JP
192.47.71.163 AS17955 Densan Co., Ltd. 4.25ms from Tokyo, JP
202.247.233.145 AS17955 Densan Co., Ltd. 4.74ms from Tokyo, JP
202.247.223.20 AS17955 Densan Co., Ltd. 9.72ms from Tokyo, JP
202.247.211.193 AS17955 Densan Co., Ltd. 5.13ms from Tokyo, JP
202.247.214.198 AS17955 Densan Co., Ltd. 7.41ms from Tokyo, JP
203.223.59.1 AS17955 Densan Co., Ltd. 4.62ms 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
108.142.166.19 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
156.93.224.67 AS396982 Google LLC 0.16ms from Ashburn, US
165.254.43.163 AS7019 NTT America, Inc. 2.90ms from Ashburn, US
189.35.1.115 AS28573 Claro NXT Telecomunicacoes Ltda 14.96ms from Curitiba, BR
91.103.4.67 AS47720 CORK INTERNET EXCHANGE LIMITED 3.96ms from Dublin, IE
217.82.148.243 AS3320 Deutsche Telekom AG 7.22ms from Frankfurt am Main, DE
77.90.55.3 AS60345 ixnt 0.45ms from Frankfurt am Main, DE
202.60.110.3 AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch 0.82ms from Hanoi, VN
92.63.20.195 AS3212 Telemach Slovenija d.o.o. 2.40ms from Ljubljana, SI
217.37.223.163 AS2856 British Telecommunications PLC 4.55ms from London, GB
87.15.223.35 AS3269 Telecom Italia S.p.A. 3.54ms from Milan, IT
68.197.221.99 AS6128 Cablevision Systems Corp. 3.96ms from New York City, US
108.16.195.131 AS701 Verizon Business 1.91ms from Philadelphia, US
3.239.246.227 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
73.162.173.67 AS7922 Comcast Cable Communications, LLC 4.98ms from San Jose, US
221.166.55.163 AS4766 Korea Telecom 1.77ms from Seoul, KR
216.226.188.35 AS11109 State of Alabama, Office of Information Technology 5.27ms from Atlanta, US
173.166.2.99 AS7922 Comcast Cable Communications, LLC 5.82ms from Boston, US
208.184.228.35 AS54744 EPLUS, Inc. 1.06ms from Denver, US
217.81.170.147 AS3320 Deutsche Telekom AG 8.13ms from Frankfurt am Main, DE
87.67.36.35 AS5432 Proximus NV 5.54ms from Gravelines, FR
222.255.95.3 AS45899 VNPT Corp 1.25ms from Ho Chi Minh City, VN
43.218.81.83 AS16509 Amazon.com, Inc. 0.10ms from Jakarta, ID
104.16.191.19 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
195.213.201.211 AS6871 Plusnet 7.21ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 202.247.196.2
traceroute to 202.247.196.2 (202.247.196.2): 64 hops max, 52 byte packets
5 [] 101.203.88.149 4.321 ms
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.

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