AS Name
OIST-NET
Org Name
Okinawa Institute of science and technology
Registry Region
Japan
Looking Glass
IPv4Prefixes

13

IPv6Prefixes

1

IPv4 NUMs

384

IPv6 NUMs(/64)

65,536

384 IPv4 Addresses
CIDR Description IP Num
103.226.54.0/24 OIST-NET Okinawa Institute of Science and Technology Graduate University 256
203.181.243.0/29 JPNIC-NET-JP Japan Network Information Center 8
203.181.243.0/28 JPNIC-NET-JP Japan Network Information Center 16
203.181.243.8/29 JPNIC-NET-JP Japan Network Information Center 8
203.181.243.16/29 JPNIC-NET-JP Japan Network Information Center 8
203.181.243.16/28 JPNIC-NET-JP Japan Network Information Center 16
203.181.243.24/29 JPNIC-NET-JP Japan Network Information Center 8
203.181.243.64/28 JPNIC-NET-JP Japan Network Information Center 16
203.181.243.64/27 JPNIC-NET-JP Japan Network Information Center 32
203.181.243.80/28 JPNIC-NET-JP Japan Network Information Center 16
203.181.243.128/27 JPNIC-NET-JP Japan Network Information Center 32
203.181.243.128/26 JPNIC-NET-JP Japan Network Information Center 64
203.181.243.160/27 JPNIC-NET-JP Japan Network Information Center 32
CIDR Description IP NUMs(prefix /64)
2001:df2:d800::/48 OIST-NET Okinawa Institute of Science and Technology Graduate University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2907 JPNIC-2Byte-ASBLOCK-AP - for assignment to JPNIC members, JP Japan 8,935,488 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS55900 GLBB-JP - GLBB Japan KK, JP Japan 29,696 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan RIX (RYUKYUIX) - Ryukyus Internet Exchange 103.95.163.12 2001:df1:b500::12 10 Gbps 2020-02-19 04:08:08

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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:       AS131893 - AS131903
descr:          JPNIC-4Byte-ASBLOCK-AP
country:        JP
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:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2016-01-27T00:24:03Z
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:        AS131895
as-name:        OIST-NET
descr:          Okinawa Institute of science and technology
import:         from AS2907 100 accept ANY
import:         from AS9621 100 accept ANY
export:         to AS2907 announce AS131895
export:         to AS9621 announce AS131895
country:        JP
admin-c:        JP00177504
tech-c:         JP00177504
last-modified:  2020-05-12T00:08:07Z
source:         JPNIC