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 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 ██████████ 8
192.47.67.145 ██████████ 4
202.247.196.33 ██████████ 4
192.47.67.189 ██████████ 3
202.247.223.24 ██████████ 3
202.247.196.27 ██████████ 2
202.247.196.16 ██████████ 2
192.47.67.203 ██████████ 2
202.247.223.26 ████████ 2
202.247.231.84 ██████████ 1

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Peers

There are 23 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
AS4775 Globe Telecoms
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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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

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

IP Address ASN Details
202.247.195.1 AS17955 Densan Co., Ltd. 4.62ms from Tokyo, JP
202.247.255.38 AS17955 Densan Co., Ltd. 4.28ms from Tokyo, JP
210.56.162.1 AS17955 Densan Co., Ltd. 4.26ms from Tokyo, JP
202.247.207.2 AS17955 Densan Co., Ltd. 5.00ms from Tokyo, JP
120.88.21.46 AS17955 Densan Co., Ltd. 4.95ms from Tokyo, JP
202.247.231.134 AS17955 Densan Co., Ltd. 8.24ms from Tokyo, JP
202.247.253.93 AS17955 Densan Co., Ltd. 4.35ms from Tokyo, JP
210.56.165.171 AS17955 Densan Co., Ltd. 9.47ms from Tokyo, JP
210.56.179.157 AS17955 Densan Co., Ltd. 8.45ms from Tokyo, JP
210.56.190.3 AS17955 Densan Co., Ltd. 4.92ms from Tokyo, JP
210.56.164.1 AS17955 Densan Co., Ltd. 4.27ms from Tokyo, JP
120.88.30.63 AS17955 Densan Co., Ltd. 4.81ms from Tokyo, JP
210.56.178.1 AS17955 Densan Co., Ltd. 4.32ms from Tokyo, JP
203.223.62.1 AS17955 Densan Co., Ltd. 4.63ms from Tokyo, JP
210.56.161.2 AS17955 Densan Co., Ltd. 12.43ms from Tokyo, JP
103.152.138.1 AS17955 Densan Co., Ltd. 4.29ms from Tokyo, JP
202.247.244.3 AS17955 Densan Co., Ltd. 4.82ms from Tokyo, JP
192.47.65.249 AS17955 Densan Co., Ltd. 4.23ms from Tokyo, JP
120.88.20.1 AS17955 Densan Co., Ltd. 4.92ms from Tokyo, JP
202.247.204.58 AS17955 Densan Co., Ltd. 4.83ms from Tokyo, JP
202.247.247.117 AS17955 Densan Co., Ltd. 8.11ms from Tokyo, JP
192.47.66.228 AS17955 Densan Co., Ltd. 4.48ms from Tokyo, JP
202.247.227.1 AS17955 Densan Co., Ltd. 4.91ms from Tokyo, JP
202.247.213.202 AS17955 Densan Co., Ltd. 7.68ms from Tokyo, JP
120.88.25.252 AS17955 Densan Co., Ltd. 7.45ms 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
40.104.53.3 AS8075 Microsoft Corporation 0.31ms from Auckland, NZ
62.235.193.195 AS5432 Proximus NV 1.18ms from Brussels, BE
102.186.243.19 AS24835 Vodafone Data 8.30ms from Cairo, EG
68.150.183.19 AS6327 Shaw Communications 4.39ms from Edmonton, CA
116.96.154.19 AS7552 Viettel Group 4.61ms from Hanoi, VN
180.131.171.83 AS9304 HGC Global Communications Limited 1.04ms from Hong Kong, HK
49.161.12.3 AS17858 LG POWERCOMM 1.74ms from Incheon, KR
54.219.179.83 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
191.113.211.115 AS7418 TELEFÓNICA CHILE S.A. 3.38ms from Santiago, CL
188.16.10.211 AS12389 PJSC Rostelecom 0.76ms from Yekaterinburg, RU
83.111.56.195 AS5384 Emirates Internet 4.57ms from Al Fujairah City, AE
73.163.34.115 AS7922 Comcast Cable Communications, LLC 7.10ms from Ashburn, US
24.57.231.83 AS7992 Cogeco Connexion Inc. 10.44ms from Buffalo, US
89.142.193.211 AS5603 Telekom Slovenije, d.d. 0.88ms from Ljubljana, SI
80.88.169.243 AS31263 MYNET S.R.L. 3.31ms from Milan, IT
99.79.63.99 AS16509 Amazon.com, Inc. 0.71ms from Montreal, CA
90.189.203.243 AS12389 PJSC Rostelecom 0.93ms from Novosibirsk, RU
87.176.61.211 AS3320 Deutsche Telekom AG 2.79ms from Nuernberg, DE
98.48.254.35 AS7922 Comcast Cable Communications, LLC 15.18ms from Orlando, US
126.95.11.3 AS17676 SoftBank Corp. 3.91ms from Osaka, JP
191.248.143.163 AS18881 TELEFÔNICA BRASIL S.A 1.64ms from Osasco, BR
3.216.119.67 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
202.127.28.83 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 4.36ms from Shanghai, CN
90.226.146.3 AS3301 Telia Company AB 1.13ms from Stockholm, SE
24.51.243.227 AS7992 Cogeco Connexion Inc. 1.28ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f6 202.247.232.48
traceroute to 202.247.232.48 (202.247.232.48): 64 hops max, 52 byte packets
9 *
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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