Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3916544 17717067776

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:  2025-09-04T01:00:00Z
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

Graph

CIDR

133.152.128.0/24 133.152.129.0/24 133.152.130.0/24 133.152.131.0/24
133.152.133.0/24 133.152.134.0/24 133.152.135.0/24 133.152.136.0/24
133.152.138.0/24 133.152.139.0/24 133.152.140.0/24 133.152.141.0/24
133.152.143.0/24 133.152.144.0/24 133.152.145.0/24 133.152.146.0/24
133.152.148.0/24 133.152.149.0/24 133.152.150.0/24 133.152.151.0/24
133.152.153.0/24 133.152.154.0/24 133.152.155.0/24 133.152.156.0/24
133.152.158.0/24 133.152.159.0/24 133.152.160.0/24 133.152.161.0/24
133.152.163.0/24 133.152.164.0/24 133.152.165.0/24 133.152.166.0/24
133.152.168.0/24 133.152.169.0/24 133.152.170.0/24 133.152.171.0/24
133.152.173.0/24 133.152.174.0/24 133.152.175.0/24 133.152.176.0/24
133.152.178.0/24 133.152.179.0/24 133.152.180.0/24 133.152.181.0/24
133.152.183.0/24 133.152.184.0/24 133.152.185.0/24 133.152.186.0/24
133.152.188.0/24 133.152.189.0/24 133.152.190.0/24 133.152.191.0/24
133.152.193.0/24 133.152.194.0/24 133.152.195.0/24 133.152.196.0/24
133.152.198.0/24 133.152.199.0/24 133.152.200.0/24 133.152.201.0/24
133.152.203.0/24 133.152.204.0/24 133.152.205.0/24 133.152.206.0/24
133.152.208.0/24 133.152.209.0/24 133.152.210.0/24 133.152.211.0/24
133.152.213.0/24 133.152.214.0/24 133.152.215.0/24 133.152.216.0/24
133.152.218.0/24 133.152.219.0/24 133.152.220.0/24 133.152.221.0/24
133.152.223.0/24 133.152.224.0/24 133.152.225.0/24 133.152.226.0/24
133.152.228.0/24 133.152.229.0/24 133.152.230.0/24 133.152.231.0/24
133.152.233.0/24 133.152.234.0/24 133.152.235.0/24 133.152.236.0/24
133.152.238.0/24 133.152.239.0/24 133.152.240.0/24 133.152.241.0/24
133.152.243.0/24 133.152.244.0/24 133.152.245.0/24 133.152.246.0/24
133.152.248.0/24 133.152.249.0/24 133.152.250.0/24 133.152.251.0/24
133.152.253.0/24 133.152.254.0/24 133.152.255.0/24