138.243.224.0/19

AS23779 · NTT Communications Corporation

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Summary

Country	Japan
Domain	ntt.com
ASN	AS23779
Parent Range	138.243.0.0/16
Registry	APNIC
ID	N-BONE

WHOIS Details

inetnum:        138.243.0.0 - 138.243.255.255
netname:        N-BONE
descr:          NTT Communications Corporation
descr:          2-3-5 Ootemachi
descr:          Chiyoda-ku Tokyo
country:        JP
org:            ORG-NCC3-AP
admin-c:        NK67-AP
tech-c:         HM99-AP
abuse-c:        AN799-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-N-BONE-NET-JP
last-modified:  2020-06-23T00:42:16Z
source:         APNIC

irt:            IRT-N-BONE-NET-JP
address:        2-3-4 Ootemachi, Chiyoda-ku, Tokyo 100-0004 JAPAN
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NK67-AP
tech-c:         NK67-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-02-05
mnt-by:         MAINT-JP-NBONE
last-modified:  2025-02-05T00:03:52Z
source:         APNIC

organisation:   ORG-NCC3-AP
org-name:       NTT Communications Corporation
org-type:       LIR
country:        JP
address:        NTT Ohtemachi Building Annex 7F
address:        2-3-4 Ohtemachi
phone:          +81-50-3812-4481
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:50Z
source:         APNIC

role:           ABUSE NBONENETJP
country:        ZZ
address:        2-3-4 Ootemachi, Chiyoda-ku, Tokyo 100-0004 JAPAN
phone:          +000000000
e-mail:         [email protected]
admin-c:        NK67-AP
tech-c:         NK67-AP
nic-hdl:        AN799-AP
remarks:        Generated from irt object IRT-N-BONE-NET-JP
remarks:        [email protected] was validated on 2025-02-05
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-05T00:04:06Z
source:         APNIC

person:         Hisayoshi Masuyama
nic-hdl:        HM99-AP
e-mail:         [email protected]
address:        2-1-1 Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-0011 JAPAN
phone:          +81-3-6800-6796
fax-no:         +81-3-5501-3018
country:        JP
mnt-by:         MAINT-JP-N-BONE
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

person:         Naoyuki Kasamatsu
nic-hdl:        NK67-AP
e-mail:         [email protected]
address:        2-1-1 Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-0011 JAPAN
phone:          +81-3-6800-6796
fax-no:         +81-3-5501-3018
country:        JP
mnt-by:         MAINT-JP-N-BONE
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 138.243.224.0/19

Range	ASN	Company	Num of IPs
138.243.0.0/16	AS23779	NTT Communications Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 138.243.0.0/16

Range	ASN	Company	Num of IPs
138.243.0.0/16	AS23779	NTT Communications Corporation	65,536
138.243.192.0/19	AS23779	NTT Communications Corporation	8,192
138.243.160.0/19	AS23779	NTT Communications Corporation	8,192
138.243.128.0/19	AS23779	NTT Communications Corporation	8,192

Hosted domains

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