AS Number
AS7671
AS Name
MCNET
Org Name
NTT SmartConnect Corporation
Country / Region
Japan
Registry

apnic

RegDate

Updated

2008-09-04T06:40:26Z

AS7671 Looking Glass
IPv4Prefixes

65

IPv6Prefixes

2

IPv4 NUMs

450,560

IPv6 NUMs(/64)

21,474,836,480

450,560 IPv4 Addresses
CIDR Description IP Num
58.147.192.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
58.147.224.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
103.17.188.0/24
SEG Prodelight 256
103.17.189.0/24
SEG Prodelight 256
103.17.190.0/24
SEG Prodelight 256
103.17.191.0/24
SEG Prodelight 256
103.28.236.0/22
NTTSMC NTT SmartConnect Corporation 1024
114.129.0.0/21
NTTSMC NTT SmartConnect Corporation 2048
114.129.48.0/20
NTTSMC NTT SmartConnect Corporation 4096
117.58.224.0/20
NTTSMC NTT SmartConnect Corporation 4096
122.50.16.0/20
ROA Signed and Valid
NTTWEST-NGN NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION 4096
122.100.16.0/21
ROA Signed and Valid
NTTWEST-NGN NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION 2048
124.241.192.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
124.241.224.0/20
IRR Parent Valid
NTTSMC NTT SmartConnect Corporation 4096
124.241.240.0/20
IRR Parent Valid
NTTSMC NTT SmartConnect Corporation 4096
124.245.0.0/16
ROA Signed and Valid
NTTWEST-NGN NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION 65536
125.252.128.0/18
ROA Signed and Valid
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 16384
157.3.0.0/24
ROA Signed and Valid
NTT-WEST-BB1 country: JP NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 256
157.3.0.0/16
ROA Signed and Valid
NTT-WEST-BB1 country: JP NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 65536
157.4.0.0/24
ROA Signed and Valid
NTT-WEST-BB2 country: JP NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 256
157.4.0.0/16
ROA Signed and Valid
NTT-WEST-BB2 country: JP NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 65536
192.218.14.0/24
IRR Valid
JAPAN-NETBLOCK-INET country: JP imported inetnum object for JNIC 256
202.62.176.0/20
ROA Signed and Valid
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 4096
202.71.64.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
202.78.209.0/24
NTTSMC NTT SmartConnect Corporation 256
202.78.213.0/24
NTTSMC NTT SmartConnect Corporation 256
202.78.215.0/24
NTTSMC NTT SmartConnect Corporation 256
202.78.216.0/24
NTTSMC NTT SmartConnect Corporation 256
202.78.217.0/24
NTTSMC NTT SmartConnect Corporation 256
202.78.218.0/24
NTTSMC NTT SmartConnect Corporation 256
202.78.219.0/24
NTTSMC NTT SmartConnect Corporation 256
202.189.176.0/21
IRR InValid
NTTSMC NTT SmartConnect Corporation 2048
202.211.114.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.115.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.116.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.117.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.118.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.119.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.124.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.211.125.0/24
JPNIC-NET-JP Japan Network Information Center 256
202.242.245.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
202.255.103.0/24
IRR InValid
JPNIC-NET-JP Japan Network Information Center 256
203.78.224.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
203.184.96.0/19
NTTSMC NTT SmartConnect Corporation 8192
203.211.160.0/19
NTTSMC NTT SmartConnect Corporation 8192
203.211.192.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
203.211.224.0/19
IRR InValid
NTTSMC NTT SmartConnect Corporation 8192
210.89.192.0/18
IRR InValid
NTTSMC NTT SmartConnect Corporation 16384
210.172.32.0/19
IRR Valid
JPNIC-NET-JP Japan Network Information Center 8192
210.233.240.0/20
ROA Signed and Valid
JPNIC-NET-JP Japan Network Information Center 4096
210.247.0.0/23
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 512
210.247.4.0/22
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 1024
210.247.8.0/21
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 2048
210.247.16.0/20
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 4096
210.247.32.0/19
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 8192
210.247.64.0/18
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 16384
211.1.224.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
211.1.240.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
219.96.64.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
219.96.80.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
219.103.32.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
219.111.224.0/20
ROA Signed and Valid
JPNIC-NET-JP Japan Network Information Center 4096
219.113.64.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
219.124.32.0/20
IRR InValid
JPNIC-NET-JP Japan Network Information Center 4096
222.231.128.0/17
ROA Signed and Valid
FLETS-WEST NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION 32768
CIDR Description IP NUMs(prefix /64)
2001:350::/32
MCNET-JPNIC-JP-20011108 Japan Network Information Center 4294967296
2001:d70::/30
ROA Signed and Valid
NTTWEST-IPv6-JPNIC-JP-20030912 Japan Network Information Center 17179869184
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4,000,256 17,716,871,168 IPv4 IPv4 IPv6 IPv6
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,168,576 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,911,232 30,073,552,896 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,576,320 IPv4 IPv4 IPv6 IPv6
AS9607 BBTower - BroadBand Tower, Inc., JP Japan 29,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2506 SuperCSI - NTT WEST CHUGOKU CORPORATION, JP Japan 214,272 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9607 BBTower - BroadBand Tower, Inc., JP Japan 29,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Japan JPNAP Osaka - JPNAP Osaka 210.173.184.30 2001:7fa:7:2::7671:1 40 Gbps 2021-03-03 00:37:57

Private Peering Facilities

Country / Region Name City Website Updated
NTT Com OS2 - Osaka (Telepark Dojima Building 2) Osaka https://www.ntt.com/en/services/data-center.html 2018-05-09 08:24:38
NTT Com OS3 - Osaka (Telepark Dojima Building 3) Osaka https://www.ntt.com/en/services/data-center.html 2018-05-09 08:24:47
NTT Sonezaki Data Center(Dojima Campus) Osaka-Shi Kita-Ku https://global.nttsmc.com/ 2023-11-10 01:38:53
NTT Nipponbashi Data Center(Dojima Campus) Osaka https://global.nttsmc.com/ 2023-11-10 01:39:12
NTT Kitahama Data Center(Dojima Campus) Osaka https://global.nttsmc.com/ 2023-11-10 01:39:04
IP Address Domain NUMs Domains
58.147.223.130 1 hp-d102v.hosting-pf.net
as-block:       AS7467 - AS7722
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:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
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:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS7660 - AS7691
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:  2017-06-12T03:54:30Z
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:        AS7671
as-name:        MCNET
descr:          NTT SmartConnect Corporation
import:
export:
country:        JP
admin-c:        JP00000397
tech-c:         JP00000397
last-modified:  2007-05-16T03:18:18Z
source:         JPNIC