AS37918 NTT Software Innovation Center

NTTV6NET

IPv4 Addresses: 69,376

Number of Peers: 4

Number of Prefixes: 21

ASN Allocated:

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS37918 Summary

Regional Registry:

IANA

Allocation Status:

AS37918 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

pi-address-ml@hco.ntt.co.jp

Abuse Contacts:

None

Address:

Uchikanda OS Bldg 4F,

2-12-6 Uchi-Kanda,

Chiyoda-ku,

Tokyo 101-0047,

japan

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
129.60.0.0/16	Nippon Telegraph and Telephone Corporation	129.60.0.0/16	APNIC
129.60.0.0/17	Nippon Telegraph and Telephone Corporation	129.60.0.0/16	APNIC
129.60.128.0/17	Nippon Telegraph and Telephone Corporation	129.60.0.0/16	APNIC
192.68.235.0/24	Nippon Telegraph and Telephone Corporation	192.68.235.0/24	APNIC
192.68.236.0/23	Nippon Telegraph and Telephone Corporation	192.68.236.0/24	APNIC
192.68.236.0/24	Nippon Telegraph and Telephone Corporation	192.68.236.0/24	APNIC
192.68.237.0/24	Nippon Telegraph and Telephone Corporation	192.68.237.0/24	APNIC
192.68.238.0/24	Nippon Telegraph and Telephone Corporation	192.68.238.0/24	APNIC
192.68.239.0/24	Nippon Telegraph and Telephone Corporation	192.68.239.0/24	APNIC
192.68.240.0/24	Nippon Telegraph and Telephone Corporation	192.68.240.0/24	APNIC
192.68.240.0/23	Nippon Telegraph and Telephone Corporation	192.68.240.0/21	APNIC
192.68.241.0/24	Nippon Telegraph and Telephone Corporation	192.68.241.0/24	APNIC
192.68.242.0/24	Nippon Telegraph and Telephone Corporation	192.68.242.0/24	APNIC
192.68.243.0/24	Nippon Telegraph and Telephone Corporation	192.68.243.0/24	APNIC
192.68.244.0/24	Nippon Telegraph and Telephone Corporation	192.68.244.0/24	APNIC
192.68.245.0/24	Nippon Telegraph and Telephone Corporation	192.68.245.0/24	APNIC
192.68.246.0/24	Nippon Telegraph and Telephone Corporation	192.68.246.0/24	APNIC
192.68.247.0/24	Nippon Telegraph and Telephone Corporation	192.68.247.0/24	APNIC
192.68.248.0/24	Nippon Telegraph and Telephone Corporation	192.68.248.0/24	APNIC
192.68.249.0/24	Nippon Telegraph and Telephone Corporation	192.68.249.0/24	APNIC

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:df0:45::/48	NTT Loboratorie's Official Network, Telecom Carrier Laboratories		2001:df0:44::/48	APNIC

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS6939	HURRICANE	Hurricane Electric LLC
AS2497	IIJ	Internet Initiative Japan Inc.
AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members

Country	ASN	Name	Description	IPv4
	AS2497	IIJ	Internet Initiative Japan Inc.

IPv4 Upstreams
IPv6 Upstreams

ASN	Name	Description
AS2497	IIJ	Internet Initiative Japan Inc.
AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members
AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS2497	IIJ	Internet Initiative Japan Inc.

IPv6 Upstream Graph

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS37918'

% Abuse contact for 'AS37918' is 'hostmaster@nic.ad.jp'

aut-num:        AS37918
as-name:        NTTV6NET
descr:          NTT Software Innovation Center
descr:          3-9-11, Midori-cho, Musashino-shi, Tokyo, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : pi-address-ml@hco.ntt.co.jp
country:        JP
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-09-18T05:45:38Z
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:  2024-11-27T01:47:27Z
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

% Information related to 'AS37918'

aut-num:        AS37918
as-name:        ECL-INET
descr:          Nippon Telegraph and Telephone Corporation
import:         from AS2914 100 accept ANY
import:         from AS2514 100 accept ANY
import:         from AS7521 100 accept ANY
export:         to AS2914 announce AS37918
export:         to AS2514 announce AS37918
export:         to AS7521 announce AS37918
country:        JP
admin-c:        JP00084323
tech-c:         JP00027990
last-modified:  2023-07-07T23:38:02Z
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

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Country	IX	Name	IPv4	IPv6	Port Speed