Autonomous System details

AS17955

Densan Co., Ltd.  ·  ndensan.co.jp

Japan

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AS17955 – Densan Co., Ltd.

Field Value
Country Japan
Website ndensan.co.jp
Hosted domains 67
IPv4 addresses 35,328
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry jpnic
Updated 18 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.
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WHOIS Details

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                                                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 67 domain names hosted across 48 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.47.70.26 ██████████ 6
192.47.67.145 ██████████ 4
202.247.196.33 ██████████ 4
192.47.67.189 ██████████ 3
202.247.223.24 ██████████ 3
202.247.223.26 ████████ 2
192.47.67.203 ██████████ 2
202.247.196.27 ██████████ 2
202.247.195.50 ██████████ 1
203.223.63.58 ██████████ 1

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Peers

There are 21 peers for this ASN.

Peers Name
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
AS4775 Globe Telecoms
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS63927 RISE
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
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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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
120.88.30.63 AS17955 Densan Co., Ltd. 4.81ms from Tokyo, JP
202.247.192.165 AS17955 Densan Co., Ltd. 4.19ms from Tokyo, JP
210.56.164.1 AS17955 Densan Co., Ltd. 4.28ms from Tokyo, JP
203.223.52.3 AS17955 Densan Co., Ltd. 5.30ms from Tokyo, JP
202.247.233.177 AS17955 Densan Co., Ltd. 4.71ms from Tokyo, JP
202.247.224.3 AS17955 Densan Co., Ltd. 4.86ms from Tokyo, JP
210.56.161.195 AS17955 Densan Co., Ltd. 12.63ms from Tokyo, JP
2406:8000:102:fe08::59 AS17955 Densan Co., Ltd. 4.40ms from Tokyo, JP
202.247.194.35 AS17955 Densan Co., Ltd. 4.40ms from Tokyo, JP
202.247.197.80 AS17955 Densan Co., Ltd. 4.24ms from Tokyo, JP
202.247.211.158 AS17955 Densan Co., Ltd. 5.13ms from Tokyo, JP
202.247.218.59 AS17955 Densan Co., Ltd. 7.79ms from Tokyo, JP
192.47.66.228 AS17955 Densan Co., Ltd. 4.52ms from Tokyo, JP
192.47.70.51 AS17955 Densan Co., Ltd. 4.24ms from Tokyo, JP
210.56.182.1 AS17955 Densan Co., Ltd. 5.13ms from Tokyo, JP
202.247.245.93 AS17955 Densan Co., Ltd. 4.91ms from Tokyo, JP
202.247.244.1 AS17955 Densan Co., Ltd. 4.96ms from Tokyo, JP
120.88.23.60 AS17955 Densan Co., Ltd. 4.89ms from Tokyo, JP
202.247.206.2 AS17955 Densan Co., Ltd. 4.90ms from Tokyo, JP
120.88.24.246 AS17955 Densan Co., Ltd. 7.79ms from Tokyo, JP
202.247.247.107 AS17955 Densan Co., Ltd. 8.13ms from Tokyo, JP
202.247.213.79 AS17955 Densan Co., Ltd. 7.27ms from Tokyo, JP
120.88.18.130 AS17955 Densan Co., Ltd. 4.90ms from Tokyo, JP
203.223.59.1 AS17955 Densan Co., Ltd. 4.63ms from Tokyo, JP
210.56.191.3 AS17955 Densan Co., Ltd. 5.02ms 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
79.173.235.3 AS8376 Jordan Data Communications Company LLC 0.86ms from Amman, JO
192.185.32.131 AS19871 Network Solutions, LLC 0.40ms from Ashburn, US
74.46.231.179 AS5650 Frontier Communications of America, Inc. 13.07ms from Ashburn, US
76.21.130.3 AS7922 Comcast Cable Communications, LLC 7.96ms from Ashburn, US
23.244.4.179 AS11776 Breezeline 6.50ms from Chicago, US
90.236.7.227 AS3301 Telia Company AB 11.62ms from Copenhagen, DK
150.240.66.19 AS36351 IBM Cloud 0.92ms from Dallas, US
38.68.67.147 AS174 Cogent Communications, LLC 0.40ms from Detroit, US
79.235.222.99 AS3320 Deutsche Telekom AG 6.70ms from Frankfurt am Main, DE
8.211.47.99 AS45102 Alibaba (US) Technology Co., Ltd. 0.88ms from Frankfurt am Main, DE
66.119.89.131 AS12956 TELXIUS Cable 0.50ms from London, GB
50.83.186.51 AS30036 Mediacom Communications Corp 14.46ms from Minneapolis, US
176.158.208.3 AS5410 Bouygues Telecom SA 0.80ms from Paris, FR
160.250.232.3 AS7575 Australian Academic and Research Network (AARNet) 0.49ms from Sydney, AU
188.166.48.83 AS14061 DigitalOcean, LLC 0.19ms from Amsterdam, NL
69.85.193.83 AS13760 Uniti Fiber Holdings Inc. 6.58ms from Atlanta, US
122.57.164.67 AS4771 Spark New Zealand Trading Ltd. 1.76ms from Auckland, NZ
61.188.144.147 AS4134 CHINANET BACKBONE 4.41ms from Chengdu, CN
204.83.25.3 AS803 Saskatchewan Telecommunications 19.33ms from Des Moines, US
103.196.154.227 AS133800 PT Biznet Gio Nusantara 0.91ms from Jakarta, ID
51.92.41.131 AS16509 Amazon.com, Inc. 5.60ms from Madrid, ES
98.231.7.179 AS7922 Comcast Cable Communications, LLC 7.09ms from Orlando, US
114.188.174.19 AS4713 NTT DOCOMO BUSINESS,Inc. 9.39ms from Osaka, JP
210.132.46.67 AS4713 NTT DOCOMO BUSINESS,Inc. 6.22ms from Osaka, JP
177.143.35.115 AS28573 Claro NXT Telecomunicacoes Ltda 8.81ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 210.56.160.247
traceroute to 210.56.160.247 (210.56.160.247): 64 hops max, 52 byte packets
4 [] 210.173.176.237 4.642 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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