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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ASN API & Database

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
210.56.190.3 AS17955 Densan Co., Ltd. 4.95ms from Tokyo, JP
210.56.186.2 AS17955 Densan Co., Ltd. 4.86ms from Tokyo, JP
202.247.248.55 AS17955 Densan Co., Ltd. 7.63ms from Tokyo, JP
202.247.242.2 AS17955 Densan Co., Ltd. 4.89ms from Tokyo, JP
2406:8000:101:c040::43 AS17955 Densan Co., Ltd. 4.17ms from Tokyo, JP
210.56.183.3 AS17955 Densan Co., Ltd. 5.01ms from Tokyo, JP
202.247.228.232 AS17955 Densan Co., Ltd. 4.79ms from Tokyo, JP
203.223.57.126 AS17955 Densan Co., Ltd. 8.66ms from Tokyo, JP
202.247.202.34 AS17955 Densan Co., Ltd. 4.80ms from Tokyo, JP
203.223.56.198 AS17955 Densan Co., Ltd. 4.19ms from Tokyo, JP
210.56.161.195 AS17955 Densan Co., Ltd. 12.63ms from Tokyo, JP
202.247.235.108 AS17955 Densan Co., Ltd. 4.75ms from Tokyo, JP
202.247.207.2 AS17955 Densan Co., Ltd. 4.93ms from Tokyo, JP
210.56.191.3 AS17955 Densan Co., Ltd. 5.02ms from Tokyo, JP
203.223.60.133 AS17955 Densan Co., Ltd. 4.82ms from Tokyo, JP
210.56.189.2 AS17955 Densan Co., Ltd. 4.86ms from Tokyo, JP
202.247.215.205 AS17955 Densan Co., Ltd. 7.65ms from Tokyo, JP
202.247.253.97 AS17955 Densan Co., Ltd. 4.35ms from Tokyo, JP
192.47.71.163 AS17955 Densan Co., Ltd. 4.24ms from Tokyo, JP
210.56.160.1 AS17955 Densan Co., Ltd. 4.49ms from Tokyo, JP
120.88.27.158 AS17955 Densan Co., Ltd. 7.42ms from Tokyo, JP
210.56.184.2 AS17955 Densan Co., Ltd. 4.84ms from Tokyo, JP
202.247.247.107 AS17955 Densan Co., Ltd. 8.13ms from Tokyo, JP
202.247.246.162 AS17955 Densan Co., Ltd. 7.48ms from Tokyo, JP
202.247.211.158 AS17955 Densan Co., Ltd. 5.13ms 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
216.128.198.3 AS7254 NGTelecom, Inc. 8.69ms from Atlanta, US
90.236.7.227 AS3301 Telia Company AB 11.62ms from Copenhagen, DK
102.32.96.195 AS327782 Metrofibre Networx 2.23ms from Johannesburg, ZA
192.126.97.115 AS46988 Maryland Institute College of Art 4.19ms from Manassas, US
18.233.71.3 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
82.57.41.195 AS3269 Telecom Italia S.p.A. 15.03ms from Rome, IT
175.102.1.227 AS4811 China Telecom (Group) 2.61ms from Shanghai, CN
160.250.232.3 AS7575 Australian Academic and Research Network (AARNet) 0.49ms from Sydney, AU
60.95.152.163 AS17676 SoftBank Corp. 2.70ms from Tokyo, JP
218.244.250.83 AS4808 China Unicom Beijing Province Network 4.10ms from Beijing, CN
117.208.47.163 AS9829 National Internet Backbone 12.24ms from Delhi, IN
172.168.104.131 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
34.18.11.147 AS396982 Google LLC 0.08ms from Doha, QA
171.247.182.35 AS7552 Viettel Group 1.07ms from Ho Chi Minh City, VN
3.8.203.51 AS16509 Amazon.com, Inc. 0.67ms from London, GB
185.222.250.3 AS204689 Jakala S.P.A. S.B. 1.42ms from Milan, IT
80.88.169.243 AS31263 MYNET S.R.L. 3.27ms from Milan, IT
159.65.237.99 AS14061 DigitalOcean, LLC 0.28ms from New York City, US
218.59.110.83 AS4837 CHINA UNICOM China169 Backbone 8.46ms from Qingdao, CN
18.235.27.195 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
77.200.137.51 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.47ms from Saint-Denis, FR
24.138.3.35 AS11260 EastLink 8.85ms from St. John's, CA
219.111.129.131 AS2527 Sony Network Communications Inc. 2.17ms from Tokyo, JP
152.233.4.211 AS212238 Datacamp Limited 0.23ms from Budapest, HU
102.54.246.3 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.10ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f4 202.247.193.200
traceroute to 202.247.193.200 (202.247.193.200): 64 hops max, 52 byte packets
4 [] 101.203.88.149 4.79 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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