AS17931 NETFOREST - Netforest,Inc, JP

AS Number

AS17931

AS Name

NETFOREST

Org Name

Netforest,Inc

Country / Region

Japan

Registry

apnic

RegDate

Updated

2019-01-08T23:19:07Z

AS17931 Looking Glass

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

20,480

IPv6 NUMs(/64)

4,294,967,296

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
103.238.236.0/22	NETFOREST Netforest,Inc	1024
202.165.160.0/20	NETFOREST Netforest,Inc	4096
203.153.64.0/22	NETFOREST Netforest,Inc	1024
203.153.68.0/22	NETFOREST Netforest,Inc	1024
203.153.72.0/21	NETFOREST Netforest,Inc	2048
203.191.136.0/21	NETFOREST Netforest,Inc	2048
211.19.48.0/20	JPNIC-NET-JP Japan Network Information Center	4096
218.45.16.0/20	JPNIC-NET-JP Japan Network Information Center	4096
219.100.160.0/22	JPNIC-NET-JP Japan Network Information Center	1024

CIDR	Description	IP NUMs(prefix /64)
2402:4700::/32	NETFOREST-JPNIC-JP-20111019 Japan Network Information Center	4294967296

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS9002	RETN-AS - RETN Limited, GB	26,624	4,831,838,208	IPv4	IPv6
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	116,992	356,753,080,320	IPv4	IPv6
AS59105	HOMENOC - Home NOC Operators Group, JP	2,048	4,294,967,296	IPv4	IPv6
AS2497	IIJ - Internet Initiative Japan Inc., JP	3,939,584	17,717,067,776	IPv4	IPv6
AS2907	SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP	8,819,968	8,589,934,595	IPv4	IPv6
AS8966	Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE	337,152	4,295,294,976	IPv4
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	140,800	77,423,378,434	IPv4
AS25152	K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL	512	4,294,967,296		IPv6
AS35280	F5 - F5 Networks SARL, FR	55,808	81,604,378,624		IPv6
AS2500	WIDE-BB - WIDE Project, JP	65,536	4,294,967,296	IPv4	IPv6
AS2519	Vectant - ARTERIA Networks Corporation, JP	1,464,832	103,079,215,104	IPv4	IPv6
AS6939	HURRICANE - Hurricane Electric LLC, US	458,496	283,043,982,606,336	IPv4	IPv6

Peers at this Exchange Point

Country / Region	IX	IPv4	IPv6	Port Speed	Updated
	BBIX Tokyo - BroadBand Internet eXchange Tokyo	101.203.88.223	2001:de8:c::1:7931:1	10 Gbps	2022-07-22 00:58:38
	JPNAP Tokyo - JPNAP Tokyo	210.173.177.43	2001:7fa:7:1:0:1:7931:1	10 Gbps	2021-12-02 06:00:26

Private Peering Facilities

Country / Region	Name	City	Website	Updated

Whois Record

as-block AS17653 - AS18431

as-block	AS17653 - AS18431
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	2019-01-08T23:19:07Z
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	helpdesk@apnic.net
admin-c	AMS11-AP
tech-c	AH256-AP
nic-hdl	HM20-AP
remarks	Administrator for APNIC
notify	hostmaster@apnic.net
mnt-by	MAINT-APNIC-AP
last-modified	2026-08-26T00:40:00Z
source	APNIC

as-block AS17930 - AS17961

as-block	AS17930 - AS17961
descr	JPNIC-2Byte-ASBLOCK-AP for assignment to JPNIC members
country	JP
admin-c	JNIC1-AP
tech-c	JNIC1-AP
remarks	Authoritative information regarding AS Number assignments made from within this block can be queried at whois.nic.ad.jp. To only display English output, add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by	APNIC-HM
mnt-lower	MAINT-JPNIC
last-modified	2017-06-12T04:00:32Z
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	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 AS17931

aut-num	AS17931
as-name	NETFOREST
descr	Netforest,Inc Yokohama Creation Square 2F, 5-1 Sakae-cho, Kanagawa-ku, Yokohama, Kanagawa 221-0052, Japan
admin-c	JNIC1-AP
tech-c	JNIC1-AP
remarks	Email address for spam or abuse complaints : nic-db@netforest.ad.jp
country	JP
mnt-by	MAINT-JPNIC
mnt-lower	MAINT-JPNIC
mnt-irt	IRT-JPNIC-JP
last-modified	2024-08-22T23:27:10Z
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	hostmaster@nic.ad.jp
abuse-mailbox	hostmaster@nic.ad.jp
phone	+81-3-5297-2311
fax-no	+81-3-5297-2312
admin-c	JNIC1-AP
tech-c	JNIC1-AP
auth	# Filtered
remarks	hostmaster@nic.ad.jp 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	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 AS17931

aut-num	AS17931
as-name	NETFOREST
descr	Netforest,Inc.
import	from AS7529 100 accept ANY from AS9370 100 accept ANY from AS9371 100 accept ANY from AS17678 100 accept AS17678 from AS17948 100 accept AS17948
export	to AS7529 announce AS17931 to AS9370 announce AS17931 to AS9371 announce AS17931 to AS17678 announce AS17931 to AS17948 announce AS17931
country	JP
admin-c	YT163JP
tech-c	KK9636JP
last-modified	2003-08-21T20:13:15Z
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

Raw whois response

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


as-block:       AS17930 - AS17961
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:  2017-06-12T04:00:32Z
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:         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:        AS17931
as-name:        NETFOREST
descr:          Netforest,Inc
descr:          Yokohama Creation Square 2F,
descr:          5-1 Sakae-cho, Kanagawa-ku, Yokohama,
descr:          Kanagawa 221-0052, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : nic-db@netforest.ad.jp
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-08-22T23:27:10Z
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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp 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:         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:        AS17931
as-name:        NETFOREST
descr:          Netforest,Inc.
import:         from AS7529 100 accept ANY
import:         from AS9370 100 accept ANY
import:         from AS9371 100 accept ANY
import:         from AS17678 100 accept AS17678
import:         from AS17948 100 accept AS17948
export:         to AS7529 announce AS17931
export:         to AS9370 announce AS17931
export:         to AS9371 announce AS17931
export:         to AS17678 announce AS17931
export:         to AS17948 announce AS17931
country:        JP
admin-c:        YT163JP
tech-c:         KK9636JP
last-modified:  2003-08-21T20:13:15Z
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

AS17931 - NETFOREST - Netforest,Inc, JP

AS17931

NETFOREST

Netforest,Inc

Japan

Peers at this Exchange Point

Private Peering Facilities

Whois Record

as-block AS17653 - AS18431

role APNIC Hostmaster

as-block AS17930 - AS17961

role Japan Network Information Center

aut-num AS17931

irt IRT-JPNIC-JP

role Japan Network Information Center

aut-num AS17931