IPv4 block 192.72.136.0/21
192.72.136.0/21 is registered to OPTO-TW (APNIC, TW).
- CIDR
- 192.72.136.0/21
- Range
- 192.72.136.0 – 192.72.143.255
- Organization
- OPTO-TW
- Network name
- OPTO-TW
- RIR
- APNIC
- Country
- TW
- ASN
- AS4780
- AS name
- SEEDNET - Digital United Inc., TW
- Type
- ASSIGNED NON-PORTABLE
- Handle
- 192.72.136.0 - 192.72.136.255