Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

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

% Abuse contact for '133.0.0.0 - 133.255.255.255' is 'hostmaster@nic.ad.jp'

inetnum:        133.0.0.0 - 133.255.255.255
netname:        JPNIC-NET-JP-ERX
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
abuse-c:        AJ382-AP
remarks:        133/8 block is an ERX range which transfered from
remarks:        ARIN to APNIC on 2009-10-30
remarks:        The original allocation date was 1997-03-01
remarks:        Please search  whois.nic.ad.jp for more information
remarks:        about this range
remarks:        % whois -h whois.nic.ad.jp ***.***.***.***/e
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2022-11-01T04:33:10Z
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:           ABUSE JPNICJP
country:        ZZ
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
abuse-mailbox:  hostmaster@nic.ad.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-23T00:15:35Z
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

133.65.0.0/24 133.65.1.0/24 133.65.2.0/24 133.65.3.0/24
133.65.5.0/24 133.65.6.0/24 133.65.7.0/24 133.65.8.0/24
133.65.10.0/24 133.65.11.0/24 133.65.12.0/24 133.65.13.0/24
133.65.15.0/24 133.65.16.0/24 133.65.17.0/24 133.65.18.0/24
133.65.20.0/24 133.65.21.0/24 133.65.22.0/24 133.65.23.0/24
133.65.25.0/24 133.65.26.0/24 133.65.27.0/24 133.65.28.0/24
133.65.30.0/24 133.65.31.0/24 133.65.32.0/24 133.65.33.0/24
133.65.35.0/24 133.65.36.0/24 133.65.37.0/24 133.65.38.0/24
133.65.40.0/24 133.65.41.0/24 133.65.42.0/24 133.65.43.0/24
133.65.45.0/24 133.65.46.0/24 133.65.47.0/24 133.65.48.0/24
133.65.50.0/24 133.65.51.0/24 133.65.52.0/24 133.65.53.0/24
133.65.55.0/24 133.65.56.0/24 133.65.57.0/24 133.65.58.0/24
133.65.60.0/24 133.65.61.0/24 133.65.62.0/24 133.65.63.0/24
133.65.65.0/24 133.65.66.0/24 133.65.67.0/24 133.65.68.0/24
133.65.70.0/24 133.65.71.0/24 133.65.72.0/24 133.65.73.0/24
133.65.75.0/24 133.65.76.0/24 133.65.77.0/24 133.65.78.0/24
133.65.80.0/24 133.65.81.0/24 133.65.82.0/24 133.65.83.0/24
133.65.85.0/24 133.65.86.0/24 133.65.87.0/24 133.65.88.0/24
133.65.90.0/24 133.65.91.0/24 133.65.92.0/24 133.65.93.0/24
133.65.95.0/24 133.65.96.0/24 133.65.97.0/24 133.65.98.0/24
133.65.100.0/24 133.65.101.0/24 133.65.102.0/24 133.65.103.0/24
133.65.105.0/24 133.65.106.0/24 133.65.107.0/24 133.65.108.0/24
133.65.110.0/24 133.65.111.0/24 133.65.112.0/24 133.65.113.0/24
133.65.115.0/24 133.65.116.0/24 133.65.117.0/24 133.65.118.0/24
133.65.120.0/24 133.65.121.0/24 133.65.122.0/24 133.65.123.0/24
133.65.125.0/24 133.65.126.0/24 133.65.127.0/24 133.65.128.0/24
133.65.130.0/24 133.65.131.0/24 133.65.132.0/24 133.65.133.0/24
133.65.135.0/24 133.65.136.0/24 133.65.137.0/24 133.65.138.0/24
133.65.140.0/24 133.65.141.0/24 133.65.142.0/24 133.65.143.0/24
133.65.145.0/24 133.65.146.0/24 133.65.147.0/24 133.65.148.0/24
133.65.150.0/24 133.65.151.0/24 133.65.152.0/24 133.65.153.0/24
133.65.155.0/24 133.65.156.0/24 133.65.157.0/24 133.65.158.0/24
133.65.160.0/24 133.65.161.0/24 133.65.162.0/24 133.65.163.0/24
133.65.165.0/24 133.65.166.0/24 133.65.167.0/24 133.65.168.0/24
133.65.170.0/24 133.65.171.0/24 133.65.172.0/24 133.65.173.0/24
133.65.175.0/24 133.65.176.0/24 133.65.177.0/24 133.65.178.0/24
133.65.180.0/24 133.65.181.0/24 133.65.182.0/24 133.65.183.0/24
133.65.185.0/24 133.65.186.0/24 133.65.187.0/24 133.65.188.0/24
133.65.190.0/24 133.65.191.0/24 133.65.192.0/24 133.65.193.0/24
133.65.195.0/24 133.65.196.0/24 133.65.197.0/24 133.65.198.0/24
133.65.200.0/24 133.65.201.0/24 133.65.202.0/24 133.65.203.0/24
133.65.205.0/24 133.65.206.0/24 133.65.207.0/24 133.65.208.0/24
133.65.210.0/24 133.65.211.0/24 133.65.212.0/24 133.65.213.0/24
133.65.215.0/24 133.65.216.0/24 133.65.217.0/24 133.65.218.0/24
133.65.220.0/24 133.65.221.0/24 133.65.222.0/24 133.65.223.0/24
133.65.225.0/24 133.65.226.0/24 133.65.227.0/24 133.65.228.0/24
133.65.230.0/24 133.65.231.0/24 133.65.232.0/24 133.65.233.0/24
133.65.235.0/24 133.65.236.0/24 133.65.237.0/24 133.65.238.0/24
133.65.240.0/24 133.65.241.0/24 133.65.242.0/24 133.65.243.0/24
133.65.245.0/24 133.65.246.0/24 133.65.247.0/24 133.65.248.0/24
133.65.250.0/24 133.65.251.0/24 133.65.252.0/24 133.65.253.0/24
133.65.255.0/24