Summary
| ASN | AS4837 CNCGROUP IP network of ShangHai IDC |
| BGP | 221.13.128.0/17 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2003-06-11 |
| Last Updated | 2026-08-26 |
| ASN | AS4837 CNCGROUP IP network of ShangHai IDC |
| BGP | 221.13.128.0/17 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2003-06-11 |
| Last Updated | 2026-08-26 |