IPv4 AS Names Directory: AS Name Core Nippon Telegraph and Telephone Corporation
Core Nippon Telegraph and Telephone Corporation - IPv4 Network Ranges (CIDRs)
Core Nippon Telegraph and Telephone Corporation has 5 IPv4 network ranges (CIDR).
Including: 163.138.0.0/17, 163.138.128.0/19, 192.26.94.0/24, 192.47.167.0/24, 192.5.216.0/24
Download the complete list of CIDRs and AS numbers associated with Core Nippon Telegraph and Telephone Corporation for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.
Core Nippon Telegraph and Telephone Corporation - Autonomous System Numbers (AS)
Core Nippon Telegraph and Telephone Corporation is associated with 1 AS number.
The AS number is: AS2511
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 163.138.0.0 to 163.138.127.255 | 163.138.0.0/17 | AS2511 | Core Nippon Telegraph and Telephone Corporation | See Range |
| 163.138.128.0 to 163.138.159.255 | 163.138.128.0/19 | AS2511 | Core Nippon Telegraph and Telephone Corporation | See Range |
| 192.5.216.0 to 192.5.216.255 | 192.5.216.0/24 | AS2511 | Core Nippon Telegraph and Telephone Corporation | See Range |
| 192.26.94.0 to 192.26.94.255 | 192.26.94.0/24 | AS2511 | Core Nippon Telegraph and Telephone Corporation | See Range |
| 192.47.167.0 to 192.47.167.255 | 192.47.167.0/24 | AS2511 | Core Nippon Telegraph and Telephone Corporation | See Range |
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