AS Number
AS2509
AS Name
ICTSC2025
Org Name
Home NOC Operators Group
Country
Japan
Registry

apnic

RegDate

Updated

2017-06-12T03:54:29Z

AS2509 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

4,294,967,296

256 IPv4 Addresses
CIDR Description IP Num
202.13.66.0/24
ROA Signed and Valid
JPNIC-NET-JP Japan Network Information Center 256
CIDR Description IP NUMs(prefix /64)
2001:cd0::/32
ROA Signed and Valid IRR InValid
JPNIC-NET-JP-20021205 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS63798 ICSCOE - Industrial Cyber Security Center of Excellence, JP Japan 9,216 50,331,648 IPv4 IPv4 IPv6 IPv6
as-block:       AS2497 - AS2528
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:  2017-06-12T03:54:29Z
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:         hostmaster@nic.ad.jp
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:        AS2509
as-name:        ICTSC2025
descr:          Home NOC Operators Group
import:
export:
country:        JP
admin-c:        JP00280651
tech-c:         JP00280651
tech-c:         KK99199JP
last-modified:  2025-12-26T21:16:05Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC