There are 5 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
---|---|---|---|---|
Japan | 138.243.0.0/16 | NTT Communications Corporation | -- | APNIC |
Japan | 138.243.128.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
Japan | 138.243.160.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
Japan | 138.243.192.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
Japan | 138.243.224.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
There are 3 IPv4 Peers for this ASN.
There are 1 IPv4 Upstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
AS4713 | NTT Communications Corporation | true |
There are 0 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
暂无数据 |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
Japan | JPNAP Tokyo | None | 1 Gbps |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
Japan | JPNAP Tokyo | None | 1 Gbps |
There are 5 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
---|---|---|---|---|
Japan | 138.243.0.0/16 | NTT Communications Corporation | -- | APNIC |
Japan | 138.243.128.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
Japan | 138.243.160.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
Japan | 138.243.192.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
Japan | 138.243.224.0/19 | NTT Communications Corporation | 138.243.0.0/16 | APNIC |
There are 3 IPv4 Peers for this ASN.
There are 1 IPv4 Upstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
AS4713 | NTT Communications Corporation | true |
There are 0 IPv4 Downstreams for this ASN.
Country | ASN | Description | IPv6 |
---|---|---|---|
暂无数据 |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
Japan | JPNAP Tokyo | None | 1 Gbps |
Country | IX | IPv4 | IPv6 | Port Speed |
---|---|---|---|---|
Japan | JPNAP Tokyo | None | 1 Gbps |