AS38635 - KEIO-NET - Keio University, JP

Japan
AS Number
AS38635
AS Name
KEIO-NET
Org Name
Keio University
Country
Japan
Registry

apnic

RegDate

N/A

Updated

2012-03-11T02:29:04Z

AS38635 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

2

IPv4 NUMs

131,072

IPv6 NUMs(/64)

131,072

131,072 IPv4 Addresses
CIDR Description IP Num
131.113.0.0/24 KEIO-NET country: JP Keio University 256
131.113.0.0/16 KEIO-NET country: JP Keio University 65536
133.27.0.0/24 JPNIC-NET-JP-ERX Japan Network Information Center 256
133.27.0.0/16 JPNIC-NET-JP-ERX Japan Network Information Center 65536
CIDR Description IP NUMs(prefix /64)
2001:df0:eb::/48 KEIO-NET Keio University 65536
2001:df2:c900::/48 KEIO-NET Keio University 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2500 WIDE-BB - WIDE Project, JP Japan 65,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,888,384 8,589,934,592 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
131.113.1.1 1 kogwy.cc.keio.ac.jp
131.113.1.8 1 ns.st.keio.ac.jp
131.113.6.202 1 www.open.st.keio.ac.jp
131.113.6.220 1 www.gcoe-s4design.keio.ac.jp
131.113.16.5 1 renandi-yg.st.keio.ac.jp
131.113.16.123 1 yagamix.st.keio.ac.jp
131.113.16.146 1 skip.stemcellinformatics.org
131.113.16.178 1 iroha.scitech.lib.keio.ac.jp
131.113.33.54 1 zgok.yoshizawa.mech.keio.ac.jp
131.113.34.184 1 math.keio.ac.jp 
as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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:       AS38627 - AS38656
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:        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:        AS38635
as-name:        KEIO-NET
descr:          Keio University
import:
export:
country:        JP
admin-c:        JP00034742
tech-c:         SH567JP
tech-c:         TH985JP
tech-c:         TO13574JP
tech-c:         TY11794JP
last-modified:  2012-03-11T02:29:04Z
source:         JPNIC