AS213604 - mk - Masato Kikuchi, JP

Japan
AS Number
AS213604
AS Name
mk
Org Name
Masato Kikuchi
Country
Japan
Registry

ripe

RegDate

N/A

Updated

2025-03-10T09:54:03Z

AS213604 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

16,777,216

256 IPv4 Addresses
CIDR Description IP Num
216.146.30.0/24 Masato Kikuchi (C11160725) 256
CIDR Description IP NUMs(prefix /64)
2601:1d08:8000::/40 Masato Kikuchi 16777216
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

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan ENTERNET IX 163.220.192.24 2401:5e40:c600::21:3604:1 1 Gbps 2025-04-30 00:09:40

Private Peering Facilities

Country/Region Name City Website Updated 
as-block:       AS208189 - AS215128
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-03-25T09:02:29Z
last-modified:  2025-03-25T09:02:29Z
source:         RIPE



aut-num:        AS213604
as-name:        mk
org:            org-mk230-ripe
sponsoring-org: ORG-MBC3-RIPE
import:         from AS20473 accept ANY
export:         to AS20473 announce AS213604
import:         from AS63798 accept ANY
export:         to AS63798 announce AS213604
admin-c:        MK26721-RIPE
tech-c:         MK26721-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         tuna2134-MNT
created:        2025-01-10T12:54:21Z
last-modified:  2025-03-10T09:54:03Z
source:         RIPE
tech-c:         MK26721-RIPE

organisation:   ORG-MK230-RIPE
org-name:       Masato Kikuchi
org-type:       OTHER
address:        3-9-20 Marunouchi Naka-ku Nagoya-shi
country:        JP
e-mail:         [email protected]
abuse-c:        ACRO58822-RIPE
mnt-ref:        tuna2134-MNT
mnt-by:         tuna2134-MNT
created:        2025-01-05T09:06:31Z
last-modified:  2025-01-05T09:06:31Z
source:         RIPE

person:         Masato Kikuchi
address:        3-9-20 Marunouchi Naka-ku Nagoya-shi Aichi-ken
phone:          +819067620002
nic-hdl:        MK26721-RIPE
mnt-by:         tuna2134-MNT
created:        2025-01-05T08:49:41Z
last-modified:  2025-01-05T08:49:41Z
source:         RIPE