Summary

NetName
U-TOKAI
OrgName
Tokai University
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2024-05-23T05:50:38Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS293 ESNET, US United States 135680 4295163904
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS2153 CENIC-2153 - CENIC, US United States 4352 16842752
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3796480 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS4455 BSO - IX Reach Ltd, GB United Kingdom 57088 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 550656 282631665614848
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1285632 25769934848
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1024 553648128
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1362432 25770721280
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27392 4294967296
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8960 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 CooperaciĆ³n Latino Americana de Redes Avanzadas, UY Uruguay 2048 4294967296
AS35280 F5 - F5 Networks SARL, FR France 51968 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 94464 354874032128
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296

Whois

inetnum:        150.7.0.0 - 150.7.255.255
netname:        U-TOKAI
descr:          Tokai University
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
notify:         [email protected]
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-05-23T05:50:38Z
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

CIDR

150.7.0.0/24 150.7.1.0/24 150.7.2.0/24 150.7.3.0/24
150.7.5.0/24 150.7.6.0/24 150.7.7.0/24 150.7.8.0/24
150.7.10.0/24 150.7.11.0/24 150.7.12.0/24 150.7.13.0/24
150.7.15.0/24 150.7.16.0/24 150.7.17.0/24 150.7.18.0/24
150.7.20.0/24 150.7.21.0/24 150.7.22.0/24 150.7.23.0/24
150.7.25.0/24 150.7.26.0/24 150.7.27.0/24 150.7.28.0/24
150.7.30.0/24 150.7.31.0/24 150.7.32.0/24 150.7.33.0/24
150.7.35.0/24 150.7.36.0/24 150.7.37.0/24 150.7.38.0/24
150.7.40.0/24 150.7.41.0/24 150.7.42.0/24 150.7.43.0/24
150.7.45.0/24 150.7.46.0/24 150.7.47.0/24 150.7.48.0/24
150.7.50.0/24 150.7.51.0/24 150.7.52.0/24 150.7.53.0/24
150.7.55.0/24 150.7.56.0/24 150.7.57.0/24 150.7.58.0/24
150.7.60.0/24 150.7.61.0/24 150.7.62.0/24 150.7.63.0/24
150.7.65.0/24 150.7.66.0/24 150.7.67.0/24 150.7.68.0/24
150.7.70.0/24 150.7.71.0/24 150.7.72.0/24 150.7.73.0/24
150.7.75.0/24 150.7.76.0/24 150.7.77.0/24 150.7.78.0/24
150.7.80.0/24 150.7.81.0/24 150.7.82.0/24 150.7.83.0/24
150.7.85.0/24 150.7.86.0/24 150.7.87.0/24 150.7.88.0/24
150.7.90.0/24 150.7.91.0/24 150.7.92.0/24 150.7.93.0/24
150.7.95.0/24 150.7.96.0/24 150.7.97.0/24 150.7.98.0/24
150.7.100.0/24 150.7.101.0/24 150.7.102.0/24 150.7.103.0/24
150.7.105.0/24 150.7.106.0/24 150.7.107.0/24 150.7.108.0/24
150.7.110.0/24 150.7.111.0/24 150.7.112.0/24 150.7.113.0/24
150.7.115.0/24 150.7.116.0/24 150.7.117.0/24 150.7.118.0/24
150.7.120.0/24 150.7.121.0/24 150.7.122.0/24 150.7.123.0/24
150.7.125.0/24 150.7.126.0/24 150.7.127.0/24 150.7.128.0/24
150.7.130.0/24 150.7.131.0/24 150.7.132.0/24 150.7.133.0/24
150.7.135.0/24 150.7.136.0/24 150.7.137.0/24 150.7.138.0/24
150.7.140.0/24 150.7.141.0/24 150.7.142.0/24 150.7.143.0/24
150.7.145.0/24 150.7.146.0/24 150.7.147.0/24 150.7.148.0/24
150.7.150.0/24 150.7.151.0/24 150.7.152.0/24 150.7.153.0/24
150.7.155.0/24 150.7.156.0/24 150.7.157.0/24 150.7.158.0/24
150.7.160.0/24 150.7.161.0/24 150.7.162.0/24 150.7.163.0/24
150.7.165.0/24 150.7.166.0/24 150.7.167.0/24 150.7.168.0/24
150.7.170.0/24 150.7.171.0/24 150.7.172.0/24 150.7.173.0/24
150.7.175.0/24 150.7.176.0/24 150.7.177.0/24 150.7.178.0/24
150.7.180.0/24 150.7.181.0/24 150.7.182.0/24 150.7.183.0/24
150.7.185.0/24 150.7.186.0/24 150.7.187.0/24 150.7.188.0/24
150.7.190.0/24 150.7.191.0/24 150.7.192.0/24 150.7.193.0/24
150.7.195.0/24 150.7.196.0/24 150.7.197.0/24 150.7.198.0/24
150.7.200.0/24 150.7.201.0/24 150.7.202.0/24 150.7.203.0/24
150.7.205.0/24 150.7.206.0/24 150.7.207.0/24 150.7.208.0/24
150.7.210.0/24 150.7.211.0/24 150.7.212.0/24 150.7.213.0/24
150.7.215.0/24 150.7.216.0/24 150.7.217.0/24 150.7.218.0/24
150.7.220.0/24 150.7.221.0/24 150.7.222.0/24 150.7.223.0/24
150.7.225.0/24 150.7.226.0/24 150.7.227.0/24 150.7.228.0/24
150.7.230.0/24 150.7.231.0/24 150.7.232.0/24 150.7.233.0/24
150.7.235.0/24 150.7.236.0/24 150.7.237.0/24 150.7.238.0/24
150.7.240.0/24 150.7.241.0/24 150.7.242.0/24 150.7.243.0/24
150.7.245.0/24 150.7.246.0/24 150.7.247.0/24 150.7.248.0/24
150.7.250.0/24 150.7.251.0/24 150.7.252.0/24 150.7.253.0/24
150.7.255.0/24