121.100.56.0/22

AS18097  ·  D.C.N. Corporation

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Summary

Country Japan
Domain wjw.jp
ASN AS18097
Registry APNIC
ID RAKUIP-JP

WHOIS Details

inetnum:        121.100.56.0 - 121.100.63.255
netname:        RAKUIP-JP
descr:          4-9-2 Roppongi
country:        JP
org:            ORG-RI3-AP
admin-c:        RINA1-AP
tech-c:         RINA1-AP
abuse-c:        AR842-AP
status:         ALLOCATED PORTABLE
remarks:        Used for IPv4
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-RAKUIP-JP
mnt-routes:     MAINT-RAKUIP-JP
mnt-irt:        IRT-RAKUIP-JP
last-modified:  2020-06-10T13:02:50Z
source:         APNIC

irt:            IRT-RAKUIP-JP
address:        4-9-2 roppongi minato-ku ,Tokyo JAPAN
e-mail:         ipadmin@wjw.jp
abuse-mailbox:  ipadmin@wjw.jp
admin-c:        RINA1-AP
tech-c:         RINA1-AP
auth:           # Filtered
remarks:        ipadmin@wjw.jp was validated on 2025-02-07
mnt-by:         MAINT-RAKUIP-JP
last-modified:  2025-02-07T00:04:37Z
source:         APNIC

organisation:   ORG-RI3-AP
org-name:       Rakushasu Inc
org-type:       LIR
country:        JP
address:        4-9-2 Roppongi
phone:          +81-3-5348-8444
fax-no:         +81-3-5348-8444
e-mail:         ipadmin@wjw.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:45Z
source:         APNIC

role:           ABUSE RAKUIPJP
country:        ZZ
address:        4-9-2 roppongi minato-ku ,Tokyo JAPAN
phone:          +000000000
e-mail:         ipadmin@wjw.jp
admin-c:        RINA1-AP
tech-c:         RINA1-AP
nic-hdl:        AR842-AP
remarks:        Generated from irt object IRT-RAKUIP-JP
remarks:        ipadmin@wjw.jp was validated on 2025-02-07
abuse-mailbox:  ipadmin@wjw.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-07T00:04:57Z
source:         APNIC

role:           RAKUSHASU INC - network administrator
address:        4-9-2 roppongi minato-ku ,Tokyo JAPAN
country:        JP
phone:          +81 3 5348 8465
e-mail:         ipadmin@wjw.jp
admin-c:        RINA1-AP
tech-c:         RINA1-AP
nic-hdl:        RINA1-AP
mnt-by:         MAINT-RAKUIP-JP
last-modified:  2019-07-31T17:27:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.100.0.0/16

Range ASN Company Num of IPs
121.100.32.0/20 AS38258 Asia Network for Sony companies, subsidiaries, 4,096
121.100.104.0/21 AS18334 DLIVE 2,048
121.100.96.0/21 AS18334 DLIVE 2,048
121.100.48.0/21 AS38742 Afghan Wireless Communication Company 2,048
121.100.8.0/21 AS23776 NEC Corporation 2,048
121.100.40.0/21 AS38258 Asia Network for Sony companies, subsidiaries, 2,048
121.100.112.0/21 AS18334 DLIVE 2,048
121.100.88.0/21 AS18334 DLIVE 2,048
121.100.80.0/21 AS18334 DLIVE 2,048
121.100.72.0/21 AS18334 DLIVE 2,048
121.100.32.0/21 AS38258 Asia Network for Sony companies, subsidiaries, 2,048
121.100.0.0/21 AS38158 PT. Cyberindo Aditama 2,048
121.100.60.0/22 AS18097 4-9-2 Roppongi 1,024
121.100.4.0/22 AS38158 PT. Cyberindo Aditama 1,024
121.100.16.0/22 AS9341 PT Indonesia Comnets Plus 1,024
121.100.0.0/22 AS38158 PT. Cyberindo Aditama 1,024
121.100.22.0/23 AS9341 PT Indonesia Comnets Plus 512
121.100.22.0/24 AS9341 PT Indonesia Comnets Plus 256
121.100.17.0/24 AS9341 PT Indonesia Comnets Plus 256
121.100.24.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.19.0/24 AS9341 PT Indonesia Comnets Plus 256
121.100.29.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.23.0/24 AS9341 PT Indonesia Comnets Plus 256
121.100.50.0/24 AS38742 Afghan Wireless Communication Company 256
121.100.51.0/24 AS133066 Afghan Wireless Communication Company 256
121.100.48.0/24 AS38742 Afghan Wireless Communication Company 256
121.100.54.0/24 AS38742 Afghan Wireless Communication Company 256
121.100.31.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.28.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.25.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.26.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.16.0/24 AS9341 PT Indonesia Comnets Plus 256
121.100.18.0/24 AS9341 PT Indonesia Comnets Plus 256
121.100.49.0/24 AS38742 Afghan Wireless Communication Company 256
121.100.52.0/24 AS133066 Afghan Wireless Communication Company 256
121.100.27.0/24 AS38761 PT. Sakti Putra Mandiri 256
121.100.6.0/24 AS38158 PT. Cyberindo Aditama 256
121.100.55.0/24 AS38742 Afghan Wireless Communication Company 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
121.100.59.223 AS18097 D.C.N. Corporation 3.02ms 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
50.234.175.70 AS7922 Comcast Cable Communications, LLC 2.10ms from Atlanta, US
86.123.193.182 AS8708 DIGI ROMANIA S.A. 0.88ms from Bucharest, RO
81.160.159.134 AS30904 National Infocommunications Service Company Limited by Shares 10.22ms from Budapest, HU
179.36.0.134 AS22927 Telefonica de Argentina 1.74ms from Buenos Aires, AR
3.132.73.6 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
193.38.226.182 AS206276 Citelia s.a. 2.02ms from Madrid, ES
138.4.129.118 AS766 RedIRIS Autonomous System 0.85ms from Madrid, ES
3.110.236.70 AS16509 Amazon.com, Inc. 0.26ms from Mumbai, IN
102.191.69.22 AS24835 Vodafone Data 1.45ms from Cairo, EG
156.213.180.150 AS8452 TE-AS 3.77ms from Cairo, EG
75.192.66.86 AS6167 Verizon Business 9.24ms from Chicago, US
216.170.239.134 AS4181 TDS TELECOM 1.46ms from Denver, US
80.141.90.198 AS3320 Deutsche Telekom AG 5.60ms from Frankfurt am Main, DE
196.39.120.134 AS20011 Dimension Data 1.18ms from Johannesburg, ZA
92.172.136.214 AS12479 Orange Espagne SA 1.43ms from Madrid, ES
83.34.15.102 AS3352 TELEFONICA DE ESPANA S.A.U. 9.68ms from Madrid, ES
109.107.203.230 AS16019 Vodafone Czech Republic a.s. 0.38ms from Prague, CZ
96.45.36.22 AS53928 Fortinet Inc. 0.47ms from Santa Clara, US
175.212.18.54 AS4766 Korea Telecom 3.20ms from Seoul, KR
219.241.64.230 AS9318 SK Broadband Co Ltd 1.49ms from Seoul, KR
45.88.153.38 AS202813 LIBERATEL COMUNICACIONES, S.L. 8.69ms from Madrid, ES
71.59.47.102 AS7922 Comcast Cable Communications, LLC 4.27ms from Atlanta, US
14.248.145.22 AS45899 VNPT Corp 1.21ms from Hanoi, VN
212.24.32.246 AS197695 "Domain names registrar REG.RU", Ltd 0.82ms from Moscow, RU
94.253.8.134 AS21453 Flex Ltd. 1.07ms from Moscow, RU

What are IP address ranges?

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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