AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
RELNET RELATION Co., Ltd. 2 1 4,096 4,294,967,296 Japan
4,096 IPv4 Addresses
CIDR Description IP Num
202.142.8.0/21 RELATION RELATION Co., Ltd. 2048
203.99.224.0/21 RELATION RELATION Co., Ltd. 2048
CIDR Description IP NUMs(prefix /64)
2001:44a8::/32 RELATION-JPNIC-JP-20051011 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10010 TOKAI - TOKAI Communications Corporation, JP Japan 1,430,528 45,097,156,608 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.54 2001:de8:8:6:0:2:3836:1 1 Gbps 2020-02-28 12:50:00

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
202.142.8.2 3 mail.rel-ltd.com
202.142.8.10 1 www.eyeyeye.me
202.142.8.116 1 www.shafukukon.com
202.142.8.117 1 www.okayamafukurinet.jp
202.142.8.120 1 www.tsuyamabeer.co.jp
202.142.8.121 27 kaigo-denso.com
202.142.8.122 1 ns1.rel.ne.jp
202.142.8.124 24 mail.cossorishinjo.com
202.142.8.130 1 ns01.mto.ne.jp
202.142.8.140 3 ns02.mto.ne.jp
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:        AS23836
as-name:        RELNET
descr:          RELATION Co., Ltd.
import:
export:
country:        JP
admin-c:        TT6109JP
tech-c:         HI3593JP
last-modified:  2011-12-08T23:05:03Z
source:         JPNIC