Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

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 3840 16842752
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3794432 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
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 521216 282631665614848
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1221632 25769934848
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1024 553648128
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1497088 25770721280
AS9002 RETN-AS - RETN Limited, GB United Kingdom 28672 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 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 94976 354605596672
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296

Whois

% Abuse contact for '133.0.0.0 - 133.255.255.255' is '[email protected]'

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:         [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:           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:         [email protected]
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        [email protected] was validated on 2024-11-27
abuse-mailbox:  [email protected]
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:         [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

133.20.0.0/24 133.20.1.0/24 133.20.2.0/24 133.20.3.0/24
133.20.5.0/24 133.20.6.0/24 133.20.7.0/24 133.20.8.0/24
133.20.10.0/24 133.20.11.0/24 133.20.12.0/24 133.20.13.0/24
133.20.15.0/24 133.20.16.0/24 133.20.17.0/24 133.20.18.0/24
133.20.20.0/24 133.20.21.0/24 133.20.22.0/24 133.20.23.0/24
133.20.25.0/24 133.20.26.0/24 133.20.27.0/24 133.20.28.0/24
133.20.30.0/24 133.20.31.0/24 133.20.32.0/24 133.20.33.0/24
133.20.35.0/24 133.20.36.0/24 133.20.37.0/24 133.20.38.0/24
133.20.40.0/24 133.20.41.0/24 133.20.42.0/24 133.20.43.0/24
133.20.45.0/24 133.20.46.0/24 133.20.47.0/24 133.20.48.0/24
133.20.50.0/24 133.20.51.0/24 133.20.52.0/24 133.20.53.0/24
133.20.55.0/24 133.20.56.0/24 133.20.57.0/24 133.20.58.0/24
133.20.60.0/24 133.20.61.0/24 133.20.62.0/24 133.20.63.0/24
133.20.65.0/24 133.20.66.0/24 133.20.67.0/24 133.20.68.0/24
133.20.70.0/24 133.20.71.0/24 133.20.72.0/24 133.20.73.0/24
133.20.75.0/24 133.20.76.0/24 133.20.77.0/24 133.20.78.0/24
133.20.80.0/24 133.20.81.0/24 133.20.82.0/24 133.20.83.0/24
133.20.85.0/24 133.20.86.0/24 133.20.87.0/24 133.20.88.0/24
133.20.90.0/24 133.20.91.0/24 133.20.92.0/24 133.20.93.0/24
133.20.95.0/24 133.20.96.0/24 133.20.97.0/24 133.20.98.0/24
133.20.100.0/24 133.20.101.0/24 133.20.102.0/24 133.20.103.0/24
133.20.105.0/24 133.20.106.0/24 133.20.107.0/24 133.20.108.0/24
133.20.110.0/24 133.20.111.0/24 133.20.112.0/24 133.20.113.0/24
133.20.115.0/24 133.20.116.0/24 133.20.117.0/24 133.20.118.0/24
133.20.120.0/24 133.20.121.0/24 133.20.122.0/24 133.20.123.0/24
133.20.125.0/24 133.20.126.0/24 133.20.127.0/24 133.20.128.0/24
133.20.130.0/24 133.20.131.0/24 133.20.132.0/24 133.20.133.0/24
133.20.135.0/24 133.20.136.0/24 133.20.137.0/24 133.20.138.0/24
133.20.140.0/24 133.20.141.0/24 133.20.142.0/24 133.20.143.0/24
133.20.145.0/24 133.20.146.0/24 133.20.147.0/24 133.20.148.0/24
133.20.150.0/24 133.20.151.0/24 133.20.152.0/24 133.20.153.0/24
133.20.155.0/24 133.20.156.0/24 133.20.157.0/24 133.20.158.0/24
133.20.160.0/24 133.20.161.0/24 133.20.162.0/24 133.20.163.0/24
133.20.165.0/24 133.20.166.0/24 133.20.167.0/24 133.20.168.0/24
133.20.170.0/24 133.20.171.0/24 133.20.172.0/24 133.20.173.0/24
133.20.175.0/24 133.20.176.0/24 133.20.177.0/24 133.20.178.0/24
133.20.180.0/24 133.20.181.0/24 133.20.182.0/24 133.20.183.0/24
133.20.185.0/24 133.20.186.0/24 133.20.187.0/24 133.20.188.0/24
133.20.190.0/24 133.20.191.0/24 133.20.192.0/24 133.20.193.0/24
133.20.195.0/24 133.20.196.0/24 133.20.197.0/24 133.20.198.0/24
133.20.200.0/24 133.20.201.0/24 133.20.202.0/24 133.20.203.0/24
133.20.205.0/24 133.20.206.0/24 133.20.207.0/24 133.20.208.0/24
133.20.210.0/24 133.20.211.0/24 133.20.212.0/24 133.20.213.0/24
133.20.215.0/24 133.20.216.0/24 133.20.217.0/24 133.20.218.0/24
133.20.220.0/24 133.20.221.0/24 133.20.222.0/24 133.20.223.0/24
133.20.225.0/24 133.20.226.0/24 133.20.227.0/24 133.20.228.0/24
133.20.230.0/24 133.20.231.0/24 133.20.232.0/24 133.20.233.0/24
133.20.235.0/24 133.20.236.0/24 133.20.237.0/24 133.20.238.0/24
133.20.240.0/24 133.20.241.0/24 133.20.242.0/24 133.20.243.0/24
133.20.245.0/24 133.20.246.0/24 133.20.247.0/24 133.20.248.0/24
133.20.250.0/24 133.20.251.0/24 133.20.252.0/24 133.20.253.0/24
133.20.255.0/24