There are 6 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
|---|---|---|---|---|
| United States | 199.19.136.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.137.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.138.0/23 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.142.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.143.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 208.205.75.0/24 | SCHOLASTIC CORPORATION | 208.192.0.0/10 | ARIN |
There are 3 IPv4 Peers for this ASN.
There are 3 IPv4 Upstreams for this ASN.
There are 0 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
|---|---|---|---|
暂无数据 | |||
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
暂无数据 | ||||
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
暂无数据 | ||||
There are 6 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
|---|---|---|---|---|
| United States | 199.19.136.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.137.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.138.0/23 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.142.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 199.19.143.0/24 | Scholastic Inc. | 199.19.136.0/21 | ARIN |
| United States | 208.205.75.0/24 | SCHOLASTIC CORPORATION | 208.192.0.0/10 | ARIN |
There are 3 IPv4 Peers for this ASN.
There are 3 IPv4 Upstreams for this ASN.
There are 0 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
|---|---|---|---|
暂无数据 | |||
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
暂无数据 | ||||
Country | IX | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|
暂无数据 | ||||