AS63800 - SERVG - SERVER-G Group, JP

Japan
AS Number
AS63800
AS Name
SERVG
Org Name
SERVER-G Group
Country / Region
Japan
Registry

apnic

RegDate

Updated

2013-09-11T23:49:48Z

AS63800 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

11

IPv4 NUMs

256

IPv6 NUMs(/64)

655,360

CIDR Description IP Num
103.131.151.0/24
IRR InValid
SERVG SERVER-G Group 256
CIDR Description IP NUMs(prefix /64)
2401:d20:1::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:f::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:10::/64
SERVG-JPNIC-JP-20230619 Japan Network Information Center 1
2401:d20:10::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:16::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:19::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:1c::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:1d::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:1e::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:66::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
2401:d20:99::/48
SERVG-JPNIC-JP-20230619 Japan Network Information Center 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS150369 TelHi - TelHi Corporation, JP Japan 768 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS38074 SDCC-AS-AP - Ayao Takata, JP Japan 768 2,147,549,184 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS55900 GLBB-JP - GLBB Japan KK, JP Japan 52,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS63798 ICSCOE - Industrial Cyber Security Center of Excellence, JP Japan 9,216 50,331,648 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS150368 TESTBED-KLN - SERVER-G Group, JP Japan 256 196,608 IPv4 IPv4 IPv6 IPv6
AS58790 TeamFelNull - SERVER-G Group, JP Japan 256 1,179,648 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Japan Japan Community IX - Japan Community IX 202.226.3.9 2402:b7c0:e000::6:3800:1 100 Gbps 2025-06-17 11:53:06
Japan ENTERNET IX 163.220.192.18 2401:5e40:c600::6:3800:1 100 Gbps 2025-06-17 11:53:06
Japan ENTERNET IX 163.220.192.19 2401:5e40:c600::6:3800:2 100 Gbps 2025-06-17 11:53:06
Japan Japan Community IX - INIXP - Japan Community IX - INIXP 103.115.3.7 2401:3fa0::6:3800:1 100 Gbps 2025-06-17 11:53:06

Private Peering Facilities

Country / Region Name City Website Updated
NTT DATA Otemachi Bldg Tokyo http://www.nttdata.co.jp/ 2023-11-19 10:39:23
Otemachi Place West Tower (BBTower Shin-Otemachi) Tokyo https://www.bbtower.co.jp/en/product-service/data-center/shinootemachi/ 2024-09-21 08:55:39
AT TOKYO (CC1/CC2) Tokyo https://www.attokyo.co.jp 2024-11-15 02:52:25

Whois Record

as-block AS63488 - AS63999

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
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
2013-09-11T23:49:48Z
source
APNIC

role APNIC Hostmaster

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

as-block AS63770 - AS63809

as-block
descr
JPNIC-2Byte-ASBLOCK-AP
country
JP
admin-c
JNIC1-AP
tech-c
JNIC1-AP
remarks
for assignment to JPNIC members
Authoritative information regarding AS Number
assignments made from within this block can also be
queried at whois.nic.ad.jp
mnt-by
APNIC-HM
mnt-lower
MAINT-JPNIC
last-modified
2014-08-25T06:41:43Z
source
APNIC

role Japan Network Information Center

role
Japan Network Information Center
address
Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
Chiyoda-ku, Tokyo 101-0047, Japan
country
JP
phone
+81-3-5297-2311
fax-no
+81-3-5297-2312
e-mail
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 AS63800

aut-num
as-name
SERVG
descr
SERVER-G Group
2-4-2, Jogawara-cho, Akishima-shi, Tokyo 196-0011, Japan
admin-c
JNIC1-AP
tech-c
JNIC1-AP
remarks
Email address for spam or abuse complaints : [email protected]
country
JP
mnt-by
MAINT-JPNIC
mnt-lower
MAINT-JPNIC
mnt-irt
IRT-JPNIC-JP
last-modified
2024-08-08T09:43:17Z
source
APNIC

irt IRT-JPNIC-JP

irt
IRT-JPNIC-JP
address
Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
Chiyoda-ku, Tokyo 101-0047, japan
e-mail
abuse-mailbox
phone
+81-3-5297-2311
fax-no
+81-3-5297-2312
admin-c
JNIC1-AP
tech-c
JNIC1-AP
auth
# Filtered
remarks
[email protected] was validated on 2024-11-27
mnt-by
MAINT-JPNIC
last-modified
2025-09-04T01:00:00Z
source
APNIC

role Japan Network Information Center

role
Japan Network Information Center
address
Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
Chiyoda-ku, Tokyo 101-0047, Japan
country
JP
phone
+81-3-5297-2311
fax-no
+81-3-5297-2312
e-mail
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 AS63800

aut-num
as-name
SERVER-G
descr
SERVER-G Group
import
export
country
JP
admin-c
JP00241536
tech-c
JP00241536
last-modified
2023-06-19T18:04:48Z
remarks
This information has been partially mirrored by APNIC from
JPNIC. To obtain more specific information, please use the
JPNIC WHOIS Gateway at
http://www.nic.ad.jp/en/db/whois/en-gateway.html or
whois.nic.ad.jp for WHOIS client. (The WHOIS client
defaults to Japanese output, use the /e switch for English
output)
source
JPNIC
 

as-block:       AS63488 - AS63999
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:  2013-09-11T23:49:48Z
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:         [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:  2026-08-26T00:40:00Z
source:         APNIC


as-block:       AS63770 - AS63809
descr:          JPNIC-2Byte-ASBLOCK-AP
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        for assignment to JPNIC members
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.ad.jp
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2014-08-25T06:41:43Z
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:        AS63800
as-name:        SERVG
descr:          SERVER-G Group
descr:          2-4-2, Jogawara-cho, Akishima-shi, Tokyo 196-0011, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-08-08T09:43:17Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
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:        AS63800
as-name:        SERVER-G
descr:          SERVER-G Group
import:
export:
country:        JP
admin-c:        JP00241536
tech-c:         JP00241536
last-modified:  2023-06-19T18:04:48Z
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