AS Name
DOVA-NET
Org Name
DOVA Corporation
Registry Region
Japan
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
101.78.4.0/23 DOVA DOVA Corporation 512
101.78.6.0/24 DOVA DOVA Corporation 256
103.235.40.0/22 DOVA DOVA Corporation 1024
183.81.176.0/22 DOVA DOVA Corporation 1024
218.100.67.0/24 DOVA DOVA Corporation 256
CIDR Description IP NUMs(prefix /64)
2401:5300::/32 DOVA-JPNIC-JP-20110629 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,973,312 4,406,636,511,232 IPv4 IPv4 IPv6 IPv6
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 44,062,464 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS131909 Okinawa-DC - C&C OKINAWA, JP Japan 768 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan Equinix Tokyo - Equinix Internet Exchange Tokyo 203.190.230.87 2001:de8:5::4:5680:1 1 Gbps 2016-03-14 20:25:29

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
101.78.4.33 1 www.g-kai.org
101.78.4.52 1 trial.imailprotect.jp
as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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:       AS45672  - AS45691
descr:          JPNIC-2Byte-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:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2009-04-02T05:06:23Z
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:        AS45680
as-name:        DOVA-NET
descr:          DOVA Corporation
import:         from AS4713 100 accept ANY
import:         from AS37897 100 accept ANY
export:         to AS4713 announce AS45680
export:         to AS37897 announce AS45680
country:        JP
admin-c:        HS6144JP
tech-c:         HS6144JP
last-modified:  2009-10-29T02:13:15Z
source:         JPNIC