203.223.48.0/20

AS17955  ·  Densan Co., Ltd.

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Summary

Country Japan
Domain ndensan.co.jp
ASN AS17955
Registry APNIC
ID AVISNET

Pingable IPs

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

IP Address ASN Details
203.223.49.1 AS17955 Densan Co., Ltd. 5.23ms from Tokyo, JP
203.223.51.254 AS17955 Densan Co., Ltd. 5.61ms from Tokyo, JP
203.223.60.133 AS17955 Densan Co., Ltd. 4.85ms from Tokyo, JP
203.223.59.1 AS17955 Densan Co., Ltd. 4.58ms from Tokyo, JP
203.223.63.7 AS17955 Densan Co., Ltd. 4.35ms from Tokyo, JP
203.223.62.1 AS17955 Densan Co., Ltd. 4.64ms from Tokyo, JP
203.223.53.17 AS17955 Densan Co., Ltd. 5.83ms from Tokyo, JP
203.223.56.240 AS17955 Densan Co., Ltd. 4.21ms from Tokyo, JP
203.223.50.2 AS17955 Densan Co., Ltd. 5.24ms from Tokyo, JP
203.223.52.2 AS17955 Densan Co., Ltd. 5.27ms from Tokyo, JP
203.223.61.3 AS17955 Densan Co., Ltd. 4.93ms from Tokyo, JP
203.223.57.137 AS17955 Densan Co., Ltd. 6.83ms from Tokyo, JP
203.223.48.1 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
23.106.112.228 AS7979 Servers.com, Inc. 0.32ms from Amsterdam, NL
213.18.214.244 AS5650 Frontier Communications of America, Inc. 0.44ms from Ashburn, US
112.53.78.116 AS24444 Shandong Mobile Communication Company Limited 3.70ms from Jinan, CN
83.42.0.244 AS3352 TELEFONICA DE ESPANA S.A.U. 9.50ms from Madrid, ES
92.139.32.116 AS3215 Orange S.A. 7.04ms from Paris, FR
152.44.44.4 AS25697 UpCloud USA Inc 0.40ms from San Jose, US
168.63.236.212 AS8075 Microsoft Corporation 0.52ms from Singapore, SG
190.15.225.4 AS27881 IPNEXT S.A. 3.22ms from Buenos Aires, AR
176.137.207.244 AS5410 Bouygues Telecom SA 11.44ms from Milan, IT
201.175.244.4 AS28469 AT&T COMUNICACIONES DIGITALES S DE RL 6.14ms from Monterrey, MX
177.141.132.84 AS28573 Claro NXT Telecomunicacoes Ltda 7.42ms from Sao Paulo, BR
145.220.185.84 AS1101 IP-EEND BV 1.83ms from Amsterdam, NL
98.166.138.212 AS22773 Cox Communications Inc. 10.06ms from Ashburn, US
87.189.146.212 AS3320 Deutsche Telekom AG 2.37ms from Berlin, DE
38.46.11.4 AS9294 GNET INC. 0.76ms from Hong Kong, HK
34.154.171.20 AS396982 Google LLC 0.10ms from Milan, IT
165.156.68.20 AS30437 General Electric Company 0.79ms from Ashburn, US
115.126.134.4 AS23934 Turnstone Technologies LTD NZ AS 0.82ms from Auckland, NZ
192.241.125.36 AS55081 24 SHELLS 1.27ms from Los Angeles, US
47.61.136.20 AS12430 VODAFONE ESPANA S.A.U. 12.81ms from Madrid, ES
13.208.181.52 AS16509 Amazon.com, Inc. 0.26ms from Osaka, JP
219.105.78.132 AS17939 miyazaki cabletelevision network Co.,LTD 14.92ms from Osaka, JP
62.68.186.228 AS8680 Sure (Guernsey) Limited 7.09ms from Paris, FR
94.32.141.132 AS8612 Tiscali Italia S.P.A. 11.12ms from Rome, IT
24.90.157.68 AS12271 Charter Communications Inc 4.30ms from Secaucus, US

WHOIS Details

inetnum:        203.223.48.0 - 203.223.63.255
netname:        AVISNET
descr:          DENSAN CO., LTD.
descr:          Densan No.2 Bldg., 442-9 Agatamachi, Minaminagano, Nagano City, Nagano 380-0838, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : [email protected]
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2023-08-01T00:40:03Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        203.223.48.0 - 203.223.63.255
netname:        AVISNET-CIDR-BLK-JP
descr:          DENSAN CO., LTD.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00006149
tech-c:         JP00006149
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2014-04-28T20:48:25Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that are contained by 203.223.48.0/20

Range ASN Company Num of IPs
203.223.56.0/22 AS17955 Densan Co., Ltd. 1,024
203.223.60.0/22 AS17955 Densan Co., Ltd. 1,024
203.223.48.0/21 AS17955 Densan Co., Ltd. 2,048

Nearby Ranges

BGP prefixes that overlap with 203.223.0.0/16

Range ASN Company Num of IPs
203.223.128.0/19 AS24218 Global Transit Communications, Malaysia, Networks - 203.223.128.0/19 8,192
203.223.96.0/19 AS18313 LG HelloVision Corp. 8,192
203.223.32.0/20 AS17726 Ministry of Posts and Telecommunication Cambodia(MPTC) 4,096
203.223.160.0/20 AS23966 LINKdotNET Telecom Limited 4,096
203.223.96.0/21 AS18313 LG HelloVision Corp. 2,048
203.223.48.0/21 AS17955 Densan Co., Ltd. 2,048
203.223.24.0/21 AS9999 AT TOKYO Corporation 2,048
203.223.60.0/22 AS17955 Densan Co., Ltd. 1,024
203.223.56.0/22 AS17955 Densan Co., Ltd. 1,024
203.223.180.0/22 AS17698 COMMUNITY NETWORK CENTER INC. 1,024
203.223.169.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.19.0/24 AS136167 CHINA TELECOM(MACAU) COMPANY LIMITED 256
203.223.46.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.20.0/24 AS136167 CHINA TELECOM(MACAU) COMPANY LIMITED 256
203.223.176.0/24 AS45636 Videocon d2h Limited 256
203.223.171.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.170.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.191.0/24 AS45536 Readylink Internet Services Limited Coimbatore 256
203.223.42.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.175.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.41.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.34.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.96.0/24 AS18313 LG HelloVision Corp. 256
203.223.168.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.188.0/24 AS45536 Readylink Internet Services Limited Coimbatore 256
203.223.92.0/24 AS45245 Banglalink Digital Communications Ltd 256
203.223.93.0/24 AS45245 Banglalink Digital Communications Ltd 256
203.223.167.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.94.0/24 AS45245 Banglalink Digital Communications Ltd 256
203.223.177.0/24 AS4766 Ulsan education Science research institute 256
203.223.179.0/24 AS4826 Level 5, 355 Spencer Street 256
203.223.189.0/24 AS45536 Readylink Internet Services Limited Coimbatore 256
203.223.178.0/24 AS45640 Suite 1301, Chater House 256
203.223.172.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.40.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.161.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.174.0/24 AS23966 LINKdotNET Telecom Limited 256
203.223.35.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.43.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.18.0/24 AS136167 CHINA TELECOM(MACAU) COMPANY LIMITED 256
203.223.190.0/24 AS45536 Readylink Internet Services Limited Coimbatore 256
203.223.33.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.17.0/24 AS136167 CHINA TELECOM(MACAU) COMPANY LIMITED 256
203.223.185.0/24 AS4826 Yum Restaurants Australia 256
203.223.45.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.37.0/24 AS17726 Telecom Cambodia (T.C.) 256
203.223.184.0/24 AS4826 Yum Restaurants Australia 256
203.223.21.0/24 AS4809 China Telecom (Africa and Middle East) Limited 256
203.223.173.0/24 AS23966 LINKdotNET Telecom Limited 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.223.63.58 eternal.gr.jp 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

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IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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