AS9351
ZTV CO.,LTD — ztv.co.jp
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Summary
| Country |
 Japan
|
| Organization | ZTV CO.,LTD |
| Domain | ztv.co.jp |
| Number of IPv4 | 249,856 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | February 23, 2005 (about 21 years ago) |
IP Ranges
AS9351 announces 30 IPv4 ranges and 1 IPv6 range.
That's a total of 249,856 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 27.113.192.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 61.125.144.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 61.198.48.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 61.206.192.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 110.44.64.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 112.136.0.0/17 |
ZTV CO.,LTD
|
32,768 | JPNIC | |
| 113.20.192.0/18 |
ZTV CO.,LTD
|
16,384 | JPNIC | |
| 117.18.128.0/18 |
Ztv Co., Ltd.
|
16,384 | JPNIC | |
| 122.152.32.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 124.40.64.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 124.40.96.0/20 |
ZTV CO.,LTD
|
4,096 | JPNIC | |
| 124.110.160.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 150.91.128.0/20 |
ZTV CO.,LTD
|
4,096 | JPNIC | |
| 157.70.160.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 157.70.192.0/20 |
ZTV CO.,LTD
|
4,096 | JPNIC | |
| 182.22.128.0/17 |
ZTV CO.,LTD
|
32,768 | JPNIC | |
| 193.116.0.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 193.117.64.0/19 |
ZTV CO.,LTD
|
8,192 | JPNIC | |
| 202.59.176.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 202.60.160.0/19 |
Ztv Co., Ltd.
|
8,192 | JPNIC | |
| 202.91.208.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 202.137.32.0/19 |
Ztv Co., Ltd.
|
8,192 | JPNIC | |
| 203.133.128.0/19 |
Ztv Co., Ltd.
|
8,192 | JPNIC | |
| 210.236.160.0/19 |
ZTV CO., LTD.
|
8,192 | JPNIC | |
| 218.45.144.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 218.216.160.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 218.228.0.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 219.103.64.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 219.109.240.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC | |
| 219.113.112.0/20 |
Ztv Co., Ltd.
|
4,096 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:900::/32 |
ZTV CO.,LTD
|
7.9228× 1028 | JPNIC |
Peers
AS9351 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
AS9351 connects to the global Internet via at least 5 upstream providers. In this setup, AS9351 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.