AS Name
SHIBATA
Org Name
Niigata Communication Service
Registry Region
Japan
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

3

IPv4 NUMs

26,624

IPv6 NUMs(/64)

4,294,967,296

26,624 IPv4 Addresses
CIDR Description IP Num
58.84.240.0/21 ix1 Niigata Communication Service 2048
114.134.32.0/19 ix1 Niigata Communication Service 8192
210.229.48.0/20 JPNIC-NET-JP Japan Network Information Center 4096
211.12.192.0/19 JPNIC-NET-JP Japan Network Information Center 8192
219.101.64.0/20 JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2402:a800::/33 Shibata-network-JPNIC-JP-20080722 Japan Network Information Center 2147483648
2402:a800::/32 Shibata-network-JPNIC-JP-20080722 Japan Network Information Center 4294967296
2402:a800:8000::/34 Shibata-network-JPNIC-JP-20080722 Japan Network Information Center 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,155,328 17,180,786,688 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 59,136 10,228,858,880 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 13,312 17,179,869,184 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,958,592 25,770,394,112 IPv4 IPv4 IPv6 IPv6
AS7529 NETIRD - NetIRD Inc., JP Japan 12,544 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 24,320 7,733,248 IPv4 IPv4 IPv6 IPv6
AS55818 MCIX-AS-AP - MC-IX Matrix Internet Exchange RS-1, ID Indonesia 14,848 131,072 IPv4 IPv4
AS4713 OCN - NTT Communications Corporation, JP Japan 28,973,312 4,406,636,511,232 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 503,296 282,665,488,678,912 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23633 LOCAL-IX - Niigata Communication Service, JP Japan 2,048 0 IPv4 IPv4
AS38652 GINZADO-NET - Ginzado Co.,Ltd., JP Japan 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS131913 NIIGATA-SC - Niigata ken, JP Japan 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.135 2001:de8:8::9601:1 10 Gbps 2019-01-24 04:18:57
Japan Echigo-IX - Echigo Internet Exchange 58.84.254.16 2402:a800:fff0::16 2 Gbps 2019-01-24 04:18:57

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
58.84.243.251 1 www.mchn.synology.me
58.84.245.115 6 okazu.0t0.jp
as-block:       AS9216 - AS10239
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:  2009-05-19T07:00:23Z
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:       AS9591 - AS9622
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.
remarks:        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:  2017-06-12T03:54:30Z
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:        AS9601
as-name:        SHIBATA
descr:          Niigata Communication Service
import:
export:
country:        JP
admin-c:        SH060JP
tech-c:         NM3872JP
tech-c:         SH060JP
last-modified:  2007-10-29T20:14:21Z
source:         JPNIC