Summary

Country
JP Japan
Domain home.ne.jp
Size 19,807,040,628,566,084,000,000,000,000
Registry APNIC
Network Name JCN-CIDR-BLK-JP

Whois

inet6num: 2405:1200::/29
netname: JCN-JPNIC-JP-20200717
descr: Japan Network Information Center
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: JPNIC Allocation Block
remarks: Authoritative information regarding assignments and
remarks: allocations made from within this block can also be
remarks: queried at whois.nic.ad.jp. To obtain an English
remarks: output query whois -h whois.nic.ad.jp x.x.x.x/e
remarks: *****************************************************
remarks: For abuse/any contacts regarding this address range,
remarks: please refer to the contacts listed on the inet6num
remarks: object displayed down below, or look up JPNIC Whois.
remarks: ****************************************************
mnt-irt: IRT-JPNIC-JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
status: ALLOCATED PORTABLE
last-modified: 2020-07-26T23:36:02Z
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 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2024-11-27T01:47:27Z
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

inet6num: 2405:1202::/31
netname: JCN-CIDR-BLK-JP
descr: JCOM Co., Ltd.
remarks: Email address for spam or abuse complaints : [email protected]
country: JP
admin-c: JP00006551
tech-c: JP00006551
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: 2021-09-28T01:48:04Z
source: JPNIC


CIDR IP address subranges within 2405:1203:c000::/34 subnet

  • 2405:1203:c000:0:0:0:0:0/42
  • 2405:1203:c040:0:0:0:0:0/42
  • 2405:1203:c080:0:0:0:0:0/42
  • 2405:1203:c0c0:0:0:0:0:0/42
  • 2405:1203:c100:0:0:0:0:0/42
  • 2405:1203:c140:0:0:0:0:0/42
  • 2405:1203:c180:0:0:0:0:0/42
  • 2405:1203:c1c0:0:0:0:0:0/42
  • 2405:1203:c200:0:0:0:0:0/42
  • 2405:1203:c240:0:0:0:0:0/42
  • 2405:1203:c280:0:0:0:0:0/42
  • 2405:1203:c2c0:0:0:0:0:0/42
  • 2405:1203:c300:0:0:0:0:0/42
  • 2405:1203:c340:0:0:0:0:0/42
  • 2405:1203:c380:0:0:0:0:0/42
  • 2405:1203:c3c0:0:0:0:0:0/42
  • 2405:1203:c400:0:0:0:0:0/42
  • 2405:1203:c440:0:0:0:0:0/42
  • 2405:1203:c480:0:0:0:0:0/42
  • 2405:1203:c4c0:0:0:0:0:0/42
  • 2405:1203:c500:0:0:0:0:0/42
  • 2405:1203:c540:0:0:0:0:0/42
  • 2405:1203:c580:0:0:0:0:0/42
  • 2405:1203:c5c0:0:0:0:0:0/42
  • 2405:1203:c600:0:0:0:0:0/42
  • 2405:1203:c640:0:0:0:0:0/42
  • 2405:1203:c680:0:0:0:0:0/42
  • 2405:1203:c6c0:0:0:0:0:0/42
  • 2405:1203:c700:0:0:0:0:0/42
  • 2405:1203:c740:0:0:0:0:0/42
  • 2405:1203:c780:0:0:0:0:0/42
  • 2405:1203:c7c0:0:0:0:0:0/42
  • 2405:1203:c800:0:0:0:0:0/42
  • 2405:1203:c840:0:0:0:0:0/42
  • 2405:1203:c880:0:0:0:0:0/42
  • 2405:1203:c8c0:0:0:0:0:0/42
  • 2405:1203:c900:0:0:0:0:0/42
  • 2405:1203:c940:0:0:0:0:0/42
  • 2405:1203:c980:0:0:0:0:0/42
  • 2405:1203:c9c0:0:0:0:0:0/42
  • 2405:1203:ca00:0:0:0:0:0/42
  • 2405:1203:ca40:0:0:0:0:0/42
  • 2405:1203:ca80:0:0:0:0:0/42
  • 2405:1203:cac0:0:0:0:0:0/42
  • 2405:1203:cb00:0:0:0:0:0/42
  • 2405:1203:cb40:0:0:0:0:0/42
  • 2405:1203:cb80:0:0:0:0:0/42
  • 2405:1203:cbc0:0:0:0:0:0/42
  • 2405:1203:cc00:0:0:0:0:0/42
  • 2405:1203:cc40:0:0:0:0:0/42
  • 2405:1203:cc80:0:0:0:0:0/42
  • 2405:1203:ccc0:0:0:0:0:0/42
  • 2405:1203:cd00:0:0:0:0:0/42
  • 2405:1203:cd40:0:0:0:0:0/42
  • 2405:1203:cd80:0:0:0:0:0/42
  • 2405:1203:cdc0:0:0:0:0:0/42
  • 2405:1203:ce00:0:0:0:0:0/42
  • 2405:1203:ce40:0:0:0:0:0/42
  • 2405:1203:ce80:0:0:0:0:0/42
  • 2405:1203:cec0:0:0:0:0:0/42
  • 2405:1203:cf00:0:0:0:0:0/42
  • 2405:1203:cf40:0:0:0:0:0/42
  • 2405:1203:cf80:0:0:0:0:0/42
  • 2405:1203:cfc0:0:0:0:0:0/42
  • 2405:1203:d000:0:0:0:0:0/42
  • 2405:1203:d040:0:0:0:0:0/42
  • 2405:1203:d080:0:0:0:0:0/42
  • 2405:1203:d0c0:0:0:0:0:0/42
  • 2405:1203:d100:0:0:0:0:0/42
  • 2405:1203:d140:0:0:0:0:0/42
  • 2405:1203:d180:0:0:0:0:0/42
  • 2405:1203:d1c0:0:0:0:0:0/42
  • 2405:1203:d200:0:0:0:0:0/42
  • 2405:1203:d240:0:0:0:0:0/42
  • 2405:1203:d280:0:0:0:0:0/42
  • 2405:1203:d2c0:0:0:0:0:0/42
  • 2405:1203:d300:0:0:0:0:0/42
  • 2405:1203:d340:0:0:0:0:0/42
  • 2405:1203:d380:0:0:0:0:0/42
  • 2405:1203:d3c0:0:0:0:0:0/42
  • 2405:1203:d400:0:0:0:0:0/42
  • 2405:1203:d440:0:0:0:0:0/42
  • 2405:1203:d480:0:0:0:0:0/42
  • 2405:1203:d4c0:0:0:0:0:0/42
  • 2405:1203:d500:0:0:0:0:0/42
  • 2405:1203:d540:0:0:0:0:0/42
  • 2405:1203:d580:0:0:0:0:0/42
  • 2405:1203:d5c0:0:0:0:0:0/42
  • 2405:1203:d600:0:0:0:0:0/42
  • 2405:1203:d640:0:0:0:0:0/42
  • 2405:1203:d680:0:0:0:0:0/42
  • 2405:1203:d6c0:0:0:0:0:0/42
  • 2405:1203:d700:0:0:0:0:0/42
  • 2405:1203:d740:0:0:0:0:0/42
  • 2405:1203:d780:0:0:0:0:0/42
  • 2405:1203:d7c0:0:0:0:0:0/42
  • 2405:1203:d800:0:0:0:0:0/42
  • 2405:1203:d840:0:0:0:0:0/42
  • 2405:1203:d880:0:0:0:0:0/42
  • 2405:1203:d8c0:0:0:0:0:0/42
  • 2405:1203:d900:0:0:0:0:0/42
  • 2405:1203:d940:0:0:0:0:0/42
  • 2405:1203:d980:0:0:0:0:0/42
  • 2405:1203:d9c0:0:0:0:0:0/42
  • 2405:1203:da00:0:0:0:0:0/42
  • 2405:1203:da40:0:0:0:0:0/42
  • 2405:1203:da80:0:0:0:0:0/42
  • 2405:1203:dac0:0:0:0:0:0/42
  • 2405:1203:db00:0:0:0:0:0/42
  • 2405:1203:db40:0:0:0:0:0/42
  • 2405:1203:db80:0:0:0:0:0/42
  • 2405:1203:dbc0:0:0:0:0:0/42
  • 2405:1203:dc00:0:0:0:0:0/42
  • 2405:1203:dc40:0:0:0:0:0/42
  • 2405:1203:dc80:0:0:0:0:0/42
  • 2405:1203:dcc0:0:0:0:0:0/42
  • 2405:1203:dd00:0:0:0:0:0/42
  • 2405:1203:dd40:0:0:0:0:0/42
  • 2405:1203:dd80:0:0:0:0:0/42
  • 2405:1203:ddc0:0:0:0:0:0/42
  • 2405:1203:de00:0:0:0:0:0/42
  • 2405:1203:de40:0:0:0:0:0/42
  • 2405:1203:de80:0:0:0:0:0/42
  • 2405:1203:dec0:0:0:0:0:0/42
  • 2405:1203:df00:0:0:0:0:0/42
  • 2405:1203:df40:0:0:0:0:0/42
  • 2405:1203:df80:0:0:0:0:0/42
  • 2405:1203:dfc0:0:0:0:0:0/42
  • 2405:1203:e000:0:0:0:0:0/42
  • 2405:1203:e040:0:0:0:0:0/42
  • 2405:1203:e080:0:0:0:0:0/42
  • 2405:1203:e0c0:0:0:0:0:0/42
  • 2405:1203:e100:0:0:0:0:0/42
  • 2405:1203:e140:0:0:0:0:0/42
  • 2405:1203:e180:0:0:0:0:0/42
  • 2405:1203:e1c0:0:0:0:0:0/42
  • 2405:1203:e200:0:0:0:0:0/42
  • 2405:1203:e240:0:0:0:0:0/42
  • 2405:1203:e280:0:0:0:0:0/42
  • 2405:1203:e2c0:0:0:0:0:0/42
  • 2405:1203:e300:0:0:0:0:0/42
  • 2405:1203:e340:0:0:0:0:0/42
  • 2405:1203:e380:0:0:0:0:0/42
  • 2405:1203:e3c0:0:0:0:0:0/42
  • 2405:1203:e400:0:0:0:0:0/42
  • 2405:1203:e440:0:0:0:0:0/42
  • 2405:1203:e480:0:0:0:0:0/42
  • 2405:1203:e4c0:0:0:0:0:0/42
  • 2405:1203:e500:0:0:0:0:0/42
  • 2405:1203:e540:0:0:0:0:0/42
  • 2405:1203:e580:0:0:0:0:0/42
  • 2405:1203:e5c0:0:0:0:0:0/42
  • 2405:1203:e600:0:0:0:0:0/42
  • 2405:1203:e640:0:0:0:0:0/42
  • 2405:1203:e680:0:0:0:0:0/42
  • 2405:1203:e6c0:0:0:0:0:0/42
  • 2405:1203:e700:0:0:0:0:0/42
  • 2405:1203:e740:0:0:0:0:0/42
  • 2405:1203:e780:0:0:0:0:0/42
  • 2405:1203:e7c0:0:0:0:0:0/42
  • 2405:1203:e800:0:0:0:0:0/42
  • 2405:1203:e840:0:0:0:0:0/42
  • 2405:1203:e880:0:0:0:0:0/42
  • 2405:1203:e8c0:0:0:0:0:0/42
  • 2405:1203:e900:0:0:0:0:0/42
  • 2405:1203:e940:0:0:0:0:0/42
  • 2405:1203:e980:0:0:0:0:0/42
  • 2405:1203:e9c0:0:0:0:0:0/42
  • 2405:1203:ea00:0:0:0:0:0/42
  • 2405:1203:ea40:0:0:0:0:0/42
  • 2405:1203:ea80:0:0:0:0:0/42
  • 2405:1203:eac0:0:0:0:0:0/42
  • 2405:1203:eb00:0:0:0:0:0/42
  • 2405:1203:eb40:0:0:0:0:0/42
  • 2405:1203:eb80:0:0:0:0:0/42
  • 2405:1203:ebc0:0:0:0:0:0/42
  • 2405:1203:ec00:0:0:0:0:0/42
  • 2405:1203:ec40:0:0:0:0:0/42
  • 2405:1203:ec80:0:0:0:0:0/42
  • 2405:1203:ecc0:0:0:0:0:0/42
  • 2405:1203:ed00:0:0:0:0:0/42
  • 2405:1203:ed40:0:0:0:0:0/42
  • 2405:1203:ed80:0:0:0:0:0/42
  • 2405:1203:edc0:0:0:0:0:0/42
  • 2405:1203:ee00:0:0:0:0:0/42
  • 2405:1203:ee40:0:0:0:0:0/42
  • 2405:1203:ee80:0:0:0:0:0/42
  • 2405:1203:eec0:0:0:0:0:0/42
  • 2405:1203:ef00:0:0:0:0:0/42
  • 2405:1203:ef40:0:0:0:0:0/42
  • 2405:1203:ef80:0:0:0:0:0/42
  • 2405:1203:efc0:0:0:0:0:0/42
  • 2405:1203:f000:0:0:0:0:0/42
  • 2405:1203:f040:0:0:0:0:0/42
  • 2405:1203:f080:0:0:0:0:0/42
  • 2405:1203:f0c0:0:0:0:0:0/42
  • 2405:1203:f100:0:0:0:0:0/42
  • 2405:1203:f140:0:0:0:0:0/42
  • 2405:1203:f180:0:0:0:0:0/42
  • 2405:1203:f1c0:0:0:0:0:0/42
  • 2405:1203:f200:0:0:0:0:0/42
  • 2405:1203:f240:0:0:0:0:0/42
  • 2405:1203:f280:0:0:0:0:0/42
  • 2405:1203:f2c0:0:0:0:0:0/42
  • 2405:1203:f300:0:0:0:0:0/42
  • 2405:1203:f340:0:0:0:0:0/42
  • 2405:1203:f380:0:0:0:0:0/42
  • 2405:1203:f3c0:0:0:0:0:0/42
  • 2405:1203:f400:0:0:0:0:0/42
  • 2405:1203:f440:0:0:0:0:0/42
  • 2405:1203:f480:0:0:0:0:0/42
  • 2405:1203:f4c0:0:0:0:0:0/42
  • 2405:1203:f500:0:0:0:0:0/42
  • 2405:1203:f540:0:0:0:0:0/42
  • 2405:1203:f580:0:0:0:0:0/42
  • 2405:1203:f5c0:0:0:0:0:0/42
  • 2405:1203:f600:0:0:0:0:0/42
  • 2405:1203:f640:0:0:0:0:0/42
  • 2405:1203:f680:0:0:0:0:0/42
  • 2405:1203:f6c0:0:0:0:0:0/42
  • 2405:1203:f700:0:0:0:0:0/42
  • 2405:1203:f740:0:0:0:0:0/42
  • 2405:1203:f780:0:0:0:0:0/42
  • 2405:1203:f7c0:0:0:0:0:0/42
  • 2405:1203:f800:0:0:0:0:0/42
  • 2405:1203:f840:0:0:0:0:0/42
  • 2405:1203:f880:0:0:0:0:0/42
  • 2405:1203:f8c0:0:0:0:0:0/42
  • 2405:1203:f900:0:0:0:0:0/42
  • 2405:1203:f940:0:0:0:0:0/42
  • 2405:1203:f980:0:0:0:0:0/42
  • 2405:1203:f9c0:0:0:0:0:0/42
  • 2405:1203:fa00:0:0:0:0:0/42
  • 2405:1203:fa40:0:0:0:0:0/42
  • 2405:1203:fa80:0:0:0:0:0/42
  • 2405:1203:fac0:0:0:0:0:0/42
  • 2405:1203:fb00:0:0:0:0:0/42
  • 2405:1203:fb40:0:0:0:0:0/42
  • 2405:1203:fb80:0:0:0:0:0/42
  • 2405:1203:fbc0:0:0:0:0:0/42
  • 2405:1203:fc00:0:0:0:0:0/42
  • 2405:1203:fc40:0:0:0:0:0/42
  • 2405:1203:fc80:0:0:0:0:0/42
  • 2405:1203:fcc0:0:0:0:0:0/42
  • 2405:1203:fd00:0:0:0:0:0/42
  • 2405:1203:fd40:0:0:0:0:0/42
  • 2405:1203:fd80:0:0:0:0:0/42
  • 2405:1203:fdc0:0:0:0:0:0/42
  • 2405:1203:fe00:0:0:0:0:0/42
  • 2405:1203:fe40:0:0:0:0:0/42
  • 2405:1203:fe80:0:0:0:0:0/42
  • 2405:1203:fec0:0:0:0:0:0/42
  • 2405:1203:ff00:0:0:0:0:0/42
  • 2405:1203:ff40:0:0:0:0:0/42
  • 2405:1203:ff80:0:0:0:0:0/42
  • 2405:1203:ffc0:0:0:0:0:0/42

Get started with 100,000 free lookups: sign up