AS Name
N-BONE
Org Name
NTT Communications Corporation
Registry Region
Japan
Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
138.243.0.0/24 N-BONE NTT Communications Corporation 256
138.243.0.0/16 N-BONE NTT Communications Corporation 65536
138.243.128.0/19 N-BONE NTT Communications Corporation 8192
138.243.160.0/19 N-BONE NTT Communications Corporation 8192
138.243.192.0/19 N-BONE NTT Communications Corporation 8192
138.243.224.0/19 N-BONE NTT Communications Corporation 8192
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15412 FLAG-AS - Reliance Globalcom Limited, GB United Kingdom 32,768 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv4 IPv4
AS2514 InfoSphere - NTT PC Communications, Inc., JP Japan 2,103,296 12,884,901,888 IPv4 IPv4
AS4713 OCN - NTT Communications Corporation, JP Japan 28,902,912 4,406,636,519,424 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS9957 KINX-AS - KINX, KR Republic of Korea 6,296 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS38629 OKN - NTT Communications Corporation, JP Japan 1,280 65,536 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Tokyo - JPNAP Tokyo 1 Gbps 2016-03-14 20:42:00

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
138.243.56.228 1 mail.n-bone.net
as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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:       AS23773 - AS23836
descr:          JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp. To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2009-11-19T01:11:45Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 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:  2012-08-28T07:58:02Z
source:         APNIC


aut-num:        AS23779
as-name:        N-BONE
descr:          NTT Communications Corporation
import:
export:
country:        JP
admin-c:        JP00078200
tech-c:         JP00078200
tech-c:         TK6817JP
last-modified:  2012-03-13T01:56:03Z
source:         JPNIC