AS Number
AS18121
AS Name
INCL
Org Name
Ishikawa Computer Center Co.,LTD.
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2005-08-27T02:14:38Z

AS18121 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

1

IPv4 NUMs

23,040

IPv6 NUMs(/64)

4,294,967,296

23,040 IPv4 Addresses
CIDR Description IP Num
103.241.208.0/24 mitene-internet mitene internet co.,ltd. 256
103.241.208.0/23 mitene-internet mitene internet co.,ltd. 512
180.94.192.0/20 incl Ishikawa Computer Center Co.,LTD 4096
180.94.208.0/21 incl Ishikawa Computer Center Co.,LTD 2048
202.222.32.0/19 JPNIC-NET-JP Japan Network Information Center 8192
219.121.224.0/19 JPNIC-NET-JP Japan Network Information Center 8192
CIDR Description IP NUMs(prefix /64)
2404:a00::/32 incl-JPNIC-JP-20100819 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2519 VECTANT - ARTERIA Networks Corporation, JP Japan 1,625,088 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4862 EQUANT-ASIA - Equant Inc, HK Hong Kong 0 0 IPv6 IPv6
AS62663 TELECALL, US United States 512 268,435,456 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 230,656 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS2500 WIDE-BB - WIDE Project, JP Japan 196,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,384 4,295,426,048 IPv4 IPv4
AS23815 JPIX-RS - Japan Internet Xing Co., Ltd., JP Japan 0 0 IPv4 IPv4
AS395400 UNIVERSITY-GUAM - UNIVERSITY OF GUAM, GU Guam 65,792 4,294,967,296 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4,000,256 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52,736 107,391,418,368 IPv4 IPv4
AS151420 RAPIDFIREY-AS-AP - Rapid-Fire-y, JP Japan 512 1,114,112 IPv4 IPv4 IPv6 IPv6
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4,294,967,296 IPv6 IPv6
AS17676 GIGAINFRA - SoftBank Corp., JP Japan 43,581,952 18,695,992,639,488 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,505,280 12,884,967,424 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Tokyo - JPNAP Tokyo 210.173.177.45 2001:7fa:7:1:0:1:8121:1 20 Gbps 2021-12-07 02:54:37
Japan JPIX OSAKA 103.246.232.105 2001:de8:8:6:0:1:8121:1 20 Gbps 2023-09-19 07:06:24
Japan BBIX Osaka - BroadBand Internet eXchange Osaka 218.100.9.49 2001:de8:c:2:0:1:8121:1 20 Gbps 2018-08-17 00:12:08
Japan JPIX TOKYO 210.171.224.105 2001:de8:8::1:8121:1 20 Gbps 2019-05-27 08:43:17
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 101.203.88.78 2001:de8:c::1:8121:1 20 Gbps 2022-06-23 05:02:00

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
180.94.192.86 1 tvk192086.tvk.ne.jp
180.94.192.191 1 tvk192191.tvk.ne.jp
180.94.194.157 1 tvk194157.tvk.ne.jp
180.94.205.18 1 secure05.mjs.co.jp
180.94.205.19 1 secure11.mjs.co.jp
180.94.205.20 1 secure12.mjs.co.jp
180.94.205.21 1 secure06.mjs.co.jp
180.94.205.22 1 secure07.mjs.co.jp
180.94.205.26 1 secure13.mjs.co.jp
180.94.205.28 1 secure08.mjs.co.jp
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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:       AS18121 - AS18152
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:  2017-06-12T03:54:32Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 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:  2022-01-05T03:04:02Z
source:         APNIC


aut-num:        AS18121
as-name:        INCL
descr:          Ishikawa Computer Center Co.,LTD.
import:         from AS4725 100 accept ANY
import:         from AS7668 100 accept ANY
export:         to AS4725 announce ANY
export:         to AS7668 announce ANY
country:        JP
admin-c:        YK2373JP
tech-c:         YK2373JP
last-modified:  2005-08-27T02:14:38Z
source:         JPNIC