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 79,228,162,514,264,337,593,543,950,336
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.
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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 ██████████ 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
192.47.68.16 ██████████ 1

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Peers

There are 22 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
AS216211 CYBERVERSE LLC
AS23640 BBIX,Inc.
AS23815 Japan Internet Xing Co., Ltd.
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
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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.247.196.162 AS17955 Densan Co., Ltd. 4.30ms from Tokyo, JP
203.223.57.126 AS17955 Densan Co., Ltd. 8.19ms from Tokyo, JP
103.152.138.1 AS17955 Densan Co., Ltd. 4.31ms from Tokyo, JP
202.247.250.238 AS17955 Densan Co., Ltd. 7.79ms from Tokyo, JP
202.247.192.130 AS17955 Densan Co., Ltd. 4.17ms from Tokyo, JP
202.247.198.110 AS17955 Densan Co., Ltd. 4.25ms from Tokyo, JP
202.247.253.85 AS17955 Densan Co., Ltd. 4.33ms from Tokyo, JP
202.247.206.2 AS17955 Densan Co., Ltd. 4.86ms from Tokyo, JP
203.223.53.178 AS17955 Densan Co., Ltd. 5.76ms from Tokyo, JP
202.247.207.182 AS17955 Densan Co., Ltd. 5.00ms from Tokyo, JP
202.247.251.88 AS17955 Densan Co., Ltd. 7.83ms from Tokyo, JP
120.88.23.155 AS17955 Densan Co., Ltd. 4.88ms from Tokyo, JP
120.88.29.43 AS17955 Densan Co., Ltd. 4.57ms from Tokyo, JP
202.247.249.90 AS17955 Densan Co., Ltd. 7.58ms from Tokyo, JP
210.56.176.1 AS17955 Densan Co., Ltd. 4.25ms from Tokyo, JP
120.88.22.3 AS17955 Densan Co., Ltd. 4.78ms from Tokyo, JP
202.247.218.23 AS17955 Densan Co., Ltd. 7.62ms from Tokyo, JP
203.223.51.54 AS17955 Densan Co., Ltd. 5.77ms from Tokyo, JP
120.88.18.3 AS17955 Densan Co., Ltd. 4.88ms from Tokyo, JP
210.56.164.1 AS17955 Densan Co., Ltd. 4.27ms from Tokyo, JP
202.247.246.162 AS17955 Densan Co., Ltd. 7.46ms from Tokyo, JP
192.47.71.163 AS17955 Densan Co., Ltd. 4.22ms from Tokyo, JP
203.223.56.201 AS17955 Densan Co., Ltd. 4.18ms from Tokyo, JP
120.88.16.3 AS17955 Densan Co., Ltd. 4.96ms from Tokyo, JP
202.247.216.189 AS17955 Densan Co., Ltd. 7.71ms 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
213.10.21.211 AS1136 KPN B.V. 1.13ms from Amsterdam, NL
82.196.4.163 AS14061 DigitalOcean, LLC 0.17ms from Amsterdam, NL
77.69.118.131 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.72ms from Athens, GR
84.186.125.115 AS3320 Deutsche Telekom AG 4.24ms from Berlin, DE
34.220.213.163 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
108.49.67.211 AS701 Verizon Business 1.15ms from Boston, US
197.60.211.227 AS8452 TE-AS 3.80ms from Cairo, EG
102.113.102.243 AS23889 Mauritius Telecom Ltd 1.42ms from Ebene, MU
45.137.175.3 AS44076 INTAC Services GmbH 8.50ms from Frankfurt am Main, DE
123.18.198.51 AS45899 VNPT Corp 2.13ms from Hanoi, VN
98.195.83.19 AS7922 Comcast Cable Communications, LLC 8.09ms from Houston, US
180.92.77.51 AS9770 LG HelloVision Corp. 5.67ms from Incheon, KR
118.136.53.3 AS23700 Linknet-Fastnet ASN 5.65ms from Jakarta, ID
80.169.176.35 AS8220 COLT Technology Services Group Limited 0.69ms from London, GB
80.237.33.195 AS20485 Joint Stock Company TransTeleCom 1.52ms from Moscow, RU
59.169.104.3 AS9824 JCOM Co., Ltd. 8.48ms from Osaka, JP
43.133.161.163 AS132203 Tencent Building, Kejizhongyi Avenue 1.02ms from Tokyo, JP
37.244.196.3 AS12810 A1 Hrvatska d.o.o. 7.61ms from Zagreb, HR
111.113.44.147 AS4134 CHINANET-BACKBONE 2.95ms from Zhongwei, CN
128.63.21.163 AS13 Headquarters, USAISC 2.69ms from Ashburn, US
105.156.221.83 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.73ms from Casablanca, MA
3.150.140.67 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
34.60.118.243 AS396982 Google LLC 0.12ms from Council Bluffs, US
192.86.64.3 AS26543 IBM 1.15ms from Dallas, US
156.234.104.211 AS138415 Yancy Limited 0.69ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -m5 192.47.69.225
traceroute to 192.47.69.225 (192.47.69.225): 5 hops max, 52 byte packets
1 [AS15169] 66.249.95.81 137.686 ms
2 [AS15169] 142.251.66.206 138.638 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Santiago de Querétaro, MX
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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