IPv4 addresses
768
CIDR ranges
3
Category
academic
Countries served by Institute for Basic Science
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Institute for Basic Science
Largest CIDR ranges
| CIDR | IPs | ASN |
|---|---|---|
| 203.241.119.0/24 | 256 | AS131830 |
| 203.247.183.0/24 | 256 | AS131830 |
| 203.247.189.0/24 | 256 | AS131830 |