AS Number
AS151386
AS Name
NCJ
Org Name
NHN Cloud Japan Corporation
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2024-08-08T08:31:41Z

AS151386 Looking Glass
IPv4Prefixes

73

IPv6Prefixes

0

IPv4 NUMs

18,688

IPv6 NUMs(/64)

0

18,688 IPv4 Addresses
CIDR Description IP Num
133.223.15.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.16.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.17.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.18.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.19.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.20.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.21.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.22.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.23.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.24.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.25.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.26.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.27.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.28.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.29.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.30.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.31.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.32.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.33.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.34.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.35.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.36.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.37.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.38.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.39.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.40.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.41.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.42.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.43.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.44.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.45.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.46.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.47.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.48.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.49.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.50.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.51.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.52.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.53.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.54.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.55.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.56.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.57.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.58.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.59.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.60.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.61.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.62.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.63.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.64.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.65.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.66.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.67.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.68.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.69.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.70.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.71.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.72.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.73.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.74.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.75.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.76.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.77.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.78.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.79.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.80.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.81.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.82.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.83.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.84.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.85.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.86.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.223.87.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7,134,464 34,359,869,440 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,852,928 77,330,644,992 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45974 NHN-AS-KR - NHNCLOUD, KR Republic of Korea 91,136 0 IPv4 IPv4
IP Address Domain NUMs Domains
133.223.19.136 1 tifront-cs.jp
as-block:       AS150842 - AS151865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2021-10-13T00:52:11Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS151371 - AS151390
descr:          JPNIC-4Byte-ASBLOCK-AP
country:        JP
org:            ORG-JNIC1-AP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2023-06-05T22:21:33Z
source:         APNIC

organisation:   ORG-JNIC1-AP
org-name:       Japan Network Information Center
org-type:       NIR
country:        JP
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:57Z
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



aut-num:        AS151386
as-name:        NCJ
descr:          NHN Cloud Japan Corporation
descr:          NHN ATELIER, 3-1-8 Nishishinbashi, Minato-ku, Tokyo, 105-0003, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-08-08T08:31:41Z
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] is invalid
mnt-by:         MAINT-JPNIC
last-modified:  2024-09-28T21:13:03Z
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


aut-num:        AS151386
as-name:        NCJ-NET
descr:          NHN Cloud Japan Corporation
import:
export:
country:        JP
admin-c:        JP00256029
tech-c:         JP00256029
last-modified:  2024-04-09T23:29:23Z
source:         JPNIC