Summary

NetName
JAPAN163
OrgName
Japan Network Information Center
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

hostmaster@nic.ad.jp

Contact

hostmaster@nic.ad.jp

RegDate

Updated

2015-12-01T22:25:03Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS101 WASH-NSF-AS - University of Washington, US United States 8192 4295032832
AS293 ESNET, US United States 135936 4295163904
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS2153 CENIC-2153 - CENIC, US United States 5120 16842752
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8711936 12784369664
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56832 8590000128
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS6509 CANARIE-NTN - CANARIE Inc, CA Canada 768 4294967296
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518144 282631665745920
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1156352 25769934848
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1024 553648128
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1498880 25770721280
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31744 4294967296
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8960 4294967296
AS18125 MAFFIN - Ministry of Agriculture, Forestry and Fisheries Research Network, JP Japan 65536 4294967296
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9216 8589934592
AS23855 SINGAREN-GIX-AS-AP - SingAREN, SG Singapore 512 65536
AS24287 tein2-jp - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 256 65536
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS27750 Cooperación Latino Americana de Redes Avanzadas, UY Uruguay 2048 4294967296
AS35280 F5 - F5 Networks SARL, FR France 52224 81604378624
AS35889 GOREX - University of Hawaii, US United States 256 4294967296
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13824 8589934592
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 355679338496
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 80384 111744712704

Whois

inetnum:        163.143.0.0 - 163.149.255.255
netname:        JAPAN163
country:        JP
descr:          Japan Network Information Center
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
notify:         hostmaster@nic.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:25:03Z
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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
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:         hostmaster@nic.ad.jp
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

CIDR

163.143.0.0/24 163.143.1.0/24 163.143.2.0/24 163.143.3.0/24
163.143.5.0/24 163.143.6.0/24 163.143.7.0/24 163.143.8.0/24
163.143.10.0/24 163.143.11.0/24 163.143.12.0/24 163.143.13.0/24
163.143.15.0/24 163.143.16.0/24 163.143.17.0/24 163.143.18.0/24
163.143.20.0/24 163.143.21.0/24 163.143.22.0/24 163.143.23.0/24
163.143.25.0/24 163.143.26.0/24 163.143.27.0/24 163.143.28.0/24
163.143.30.0/24 163.143.31.0/24 163.143.32.0/24 163.143.33.0/24
163.143.35.0/24 163.143.36.0/24 163.143.37.0/24 163.143.38.0/24
163.143.40.0/24 163.143.41.0/24 163.143.42.0/24 163.143.43.0/24
163.143.45.0/24 163.143.46.0/24 163.143.47.0/24 163.143.48.0/24
163.143.50.0/24 163.143.51.0/24 163.143.52.0/24 163.143.53.0/24
163.143.55.0/24 163.143.56.0/24 163.143.57.0/24 163.143.58.0/24
163.143.60.0/24 163.143.61.0/24 163.143.62.0/24 163.143.63.0/24
163.143.65.0/24 163.143.66.0/24 163.143.67.0/24 163.143.68.0/24
163.143.70.0/24 163.143.71.0/24 163.143.72.0/24 163.143.73.0/24
163.143.75.0/24 163.143.76.0/24 163.143.77.0/24 163.143.78.0/24
163.143.80.0/24 163.143.81.0/24 163.143.82.0/24 163.143.83.0/24
163.143.85.0/24 163.143.86.0/24 163.143.87.0/24 163.143.88.0/24
163.143.90.0/24 163.143.91.0/24 163.143.92.0/24 163.143.93.0/24
163.143.95.0/24 163.143.96.0/24 163.143.97.0/24 163.143.98.0/24
163.143.100.0/24 163.143.101.0/24 163.143.102.0/24 163.143.103.0/24
163.143.105.0/24 163.143.106.0/24 163.143.107.0/24 163.143.108.0/24
163.143.110.0/24 163.143.111.0/24 163.143.112.0/24 163.143.113.0/24
163.143.115.0/24 163.143.116.0/24 163.143.117.0/24 163.143.118.0/24
163.143.120.0/24 163.143.121.0/24 163.143.122.0/24 163.143.123.0/24
163.143.125.0/24 163.143.126.0/24 163.143.127.0/24 163.143.128.0/24
163.143.130.0/24 163.143.131.0/24 163.143.132.0/24 163.143.133.0/24
163.143.135.0/24 163.143.136.0/24 163.143.137.0/24 163.143.138.0/24
163.143.140.0/24 163.143.141.0/24 163.143.142.0/24 163.143.143.0/24
163.143.145.0/24 163.143.146.0/24 163.143.147.0/24 163.143.148.0/24
163.143.150.0/24 163.143.151.0/24 163.143.152.0/24 163.143.153.0/24
163.143.155.0/24 163.143.156.0/24 163.143.157.0/24 163.143.158.0/24
163.143.160.0/24 163.143.161.0/24 163.143.162.0/24 163.143.163.0/24
163.143.165.0/24 163.143.166.0/24 163.143.167.0/24 163.143.168.0/24
163.143.170.0/24 163.143.171.0/24 163.143.172.0/24 163.143.173.0/24
163.143.175.0/24 163.143.176.0/24 163.143.177.0/24 163.143.178.0/24
163.143.180.0/24 163.143.181.0/24 163.143.182.0/24 163.143.183.0/24
163.143.185.0/24 163.143.186.0/24 163.143.187.0/24 163.143.188.0/24
163.143.190.0/24 163.143.191.0/24 163.143.192.0/24 163.143.193.0/24
163.143.195.0/24 163.143.196.0/24 163.143.197.0/24 163.143.198.0/24
163.143.200.0/24 163.143.201.0/24 163.143.202.0/24 163.143.203.0/24
163.143.205.0/24 163.143.206.0/24 163.143.207.0/24 163.143.208.0/24
163.143.210.0/24 163.143.211.0/24 163.143.212.0/24 163.143.213.0/24
163.143.215.0/24 163.143.216.0/24 163.143.217.0/24 163.143.218.0/24
163.143.220.0/24 163.143.221.0/24 163.143.222.0/24 163.143.223.0/24
163.143.225.0/24 163.143.226.0/24 163.143.227.0/24 163.143.228.0/24
163.143.230.0/24 163.143.231.0/24 163.143.232.0/24 163.143.233.0/24
163.143.235.0/24 163.143.236.0/24 163.143.237.0/24 163.143.238.0/24
163.143.240.0/24 163.143.241.0/24 163.143.242.0/24 163.143.243.0/24
163.143.245.0/24 163.143.246.0/24 163.143.247.0/24 163.143.248.0/24
163.143.250.0/24 163.143.251.0/24 163.143.252.0/24 163.143.253.0/24
163.143.255.0/24