Autonomous System details
AS7671
NTT Smartconnect Corporation — nic.ad.jp
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Summary
| Country |
 Japan
|
| Organization | NTT Smartconnect Corporation |
| Domain | nic.ad.jp |
| Number of IPv4 | 457,728 |
| Number of IPv6 | 3.9614× 1029 |
| AS Type | Hosting |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | October 11, 2024 (about 1 year ago) |
IP Ranges
AS7671 announces 61 IPv4 ranges and 2 IPv6 ranges.
That's a total of 457,728 IPv4 addresses and 3.9614× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 58.147.192.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 58.147.224.0/19 |
NTT Media Supply Co,ltd.
|
8,192 | JPNIC | |
| 103.28.236.0/22 |
Gmo Globalsign Holdings K.K.
|
1,024 | JPNIC | |
| 114.129.0.0/21 |
Digital Arts Corporation
|
2,048 | JPNIC | |
| 114.129.48.0/20 |
NTT Media Supply Co,ltd.
|
4,096 | JPNIC | |
| 117.58.224.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 122.50.16.0/20 |
NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION
|
4,096 | JPNIC | |
| 122.100.16.0/21 |
NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION
|
2,048 | JPNIC | |
| 124.241.192.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 124.241.224.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 124.241.240.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 124.245.0.0/16 |
NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION
|
65,536 | JPNIC | |
| 125.252.128.0/18 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
16,384 | JPNIC | |
| 157.3.0.0/16 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
65,536 | APNIC | ASSIGNED PORTABLE |
| 157.4.0.0/16 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
65,536 | APNIC | ASSIGNED PORTABLE |
| 192.218.14.0/24 |
NCS&A CO.,LTD.
|
256 | JPNIC | |
| 202.62.176.0/20 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
4,096 | JPNIC | |
| 202.71.64.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 202.78.208.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 202.78.209.0/24 |
Asics Corporation
|
256 | JPNIC | |
| 202.78.213.0/24 |
NTT Smartconnect Corporation
|
256 | JPNIC | |
| 202.78.215.0/24 |
NTT Smartconnect Corporation
|
256 | JPNIC | |
| 202.78.216.0/24 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
256 | JPNIC | |
| 202.78.217.0/24 |
Kobe City
|
256 | JPNIC | |
| 202.78.218.0/24 |
Qloog Co.,ltd
|
256 | JPNIC | |
| 202.78.219.0/24 |
Qloog Co.,ltd
|
256 | JPNIC | |
| 202.189.176.0/21 |
NTT Smartconnect Corporation
|
2,048 | JPNIC | |
| 202.211.112.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 202.211.114.0/24 |
NTT Bizsol Corporation
|
256 | JPNIC | |
| 202.211.115.0/24 |
Asics Corporation
|
256 | JPNIC | |
| 202.211.116.0/24 |
FREEDOM NETWORKS INC
|
256 | JPNIC | |
| 202.211.117.0/24 |
Management Conference of Plaza in Sumoto City
|
256 | JPNIC | |
| 202.211.118.0/24 |
NTT Smartconnect Corporation
|
256 | JPNIC | |
| 202.211.119.0/24 |
Goshiki Town
|
256 | JPNIC | |
| 202.211.124.0/24 |
NTT Smartconnect Corporation
|
256 | JPNIC | |
| 202.211.125.0/24 |
NTT Smartconnect Corporation
|
256 | JPNIC | |
| 202.242.245.0/24 |
Asahi Television Broadcasting Corporation
|
256 | JPNIC | |
| 202.255.103.0/24 |
Mainichi Broadcasting System,inc.
|
256 | JPNIC | |
| 203.78.224.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 203.184.96.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 203.211.160.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 203.211.192.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 203.211.224.0/19 |
Link, Inc.
|
8,192 | JPNIC | |
| 210.89.192.0/18 |
NTT Smartconnect Corporation
|
16,384 | JPNIC | |
| 210.172.32.0/19 |
NTT Smartconnect Corporation
|
8,192 | JPNIC | |
| 210.233.240.0/20 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
4,096 | JPNIC | |
| 210.247.0.0/23 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
512 | JPNIC | |
| 210.247.4.0/22 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
1,024 | JPNIC | |
| 210.247.8.0/21 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
2,048 | JPNIC | |
| 210.247.16.0/20 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
4,096 | JPNIC | |
| 210.247.32.0/19 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
8,192 | JPNIC | |
| 210.247.64.0/18 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
16,384 | JPNIC | |
| 211.1.224.0/20 |
Gmo Globalsign Holdings K.K.
|
4,096 | JPNIC | |
| 211.1.240.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 219.96.64.0/20 |
NTT BUSINESS SOLUTIONS CORPORATION
|
4,096 | JPNIC | |
| 219.96.80.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 219.103.32.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 219.111.224.0/20 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
4,096 | JPNIC | |
| 219.113.64.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 219.124.32.0/20 |
NTT Smartconnect Corporation
|
4,096 | JPNIC | |
| 222.231.128.0/17 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
32,768 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:350::/32 |
NTT Smartconnect Corporation
|
7.9228× 1028 | JPNIC | |
| 2001:d70::/30 |
NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
|
3.1691× 1029 | JPNIC |
Peers
AS7671 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS7671 connects to the global Internet via at least 3 upstream providers. In this setup, AS7671 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.