AS9434 Internet Initiative Japan, Inc. 🇯🇵 JP

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS9434
Name: Internet Initiative Japan, Inc.
Organisation: Internet Initiative Japan, Inc.
Country: 🇯🇵 JP
RIR: APNIC
Allocated: 2025-03-11

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS9249 - 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:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS9434
as-name:        ABONE-AS-AP
descr:          Internet Initiative Japan, Inc.
country:        JP
org:            ORG-IIJI1-AP
admin-c:        KS2-AP
tech-c:         TA1-AP
mnt-by:         APNIC-HM
mnt-routes:     ABONE-NOC
mnt-irt:        IRT-ABONE-JP
abuse-c:        AA1892-AP
last-modified:  2025-03-14T03:06:12Z
mnt-lower:      ABONE-NOC
source:         APNIC

irt:            IRT-ABONE-JP
address:        Internet Initiative Japan Inc.
address:        Iidabashi Grand Bloom, 2-10-2 Fujimi, Chiyoda-ku, Tokyo
e-mail:         abuse-contact@iij.ad.jp
abuse-mailbox:  abuse-contact@iij.ad.jp
admin-c:        IAC3-AP
tech-c:         IAC3-AP
auth:           # Filtered
remarks:        abuse-contact@iij.ad.jp is invalid
mnt-by:         ABONE-NOC
last-modified:  2026-09-16T13:09:31Z
source:         APNIC

organisation:   ORG-IIJI1-AP
org-name:       Internet Initiative Japan, Inc.
org-type:       LIR
country:        JP
address:        Iidabashi Grand Bloom
address:        2-10-2 Fujimi, Chiyoda-ku
phone:          +81-3-5205-6470
fax-no:         +81-3-5205-6471
e-mail:         maz@iij.ad.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE ABONEJP
country:        ZZ
address:        Internet Initiative Japan Inc.
address:        Iidabashi Grand Bloom, 2-10-2 Fujimi, Chiyoda-ku, Tokyo
phone:          +000000000
e-mail:         abuse-contact@iij.ad.jp
admin-c:        IAC3-AP
tech-c:         IAC3-AP
nic-hdl:        AA1892-AP
remarks:        Generated from irt object IRT-ABONE-JP
remarks:        abuse-contact@iij.ad.jp is invalid
abuse-mailbox:  abuse-contact@iij.ad.jp
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-16T13:11:35Z
source:         APNIC

person:         Koichi Suzuki
nic-hdl:        KS2-AP
e-mail:         koichi@iij.ad.jp
address:        Internet Initiative Japan, Inc.
address:        Jinbocho Mitsui Bldg. 17F, 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan
phone:          +81-3-5259-6290
fax-no:         +81-3-5259-6291
country:        JP
mnt-by:         ABONE-NOC
last-modified:  2011-08-30T06:29:38Z
source:         APNIC

person:         Toshiya Asaba
nic-hdl:        TA1-AP
e-mail:         asaba@iij.ad.jp
address:        Internet Initiative Japan, Inc.
address:        Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan
phone:          +81-3-5205-6552
fax-no:         +81-3-5259-6553
country:        JP
mnt-by:         ABONE-NOC
last-modified:  2008-09-04T07:29:13Z
source:         APNIC