Summary
| ASN | AS4837 CNCGROUP IP network of ShangHai IDC |
| BGP | 218.28.0.0/15 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2001-04-12 |
| Last Updated | 2026-08-26 |
| 218.28.2.0/24 | N/A | 0 | 1 | 1 |
| 218.28.5.0/24 | N/A | 0 | 1 | 1 |
| 218.28.7.0/24 | N/A | 0 | 1 | 1 |
| 218.28.9.0/24 | N/A | 0 | 1 | 1 |
| 218.28.18.0/24 | N/A | 0 | 1 | 1 |
| 218.28.58.0/24 | N/A | 0 | 1 | 1 |
| 218.28.59.0/24 | N/A | 0 | 1 | 1 |
| 218.28.60.0/24 | N/A | 0 | 1 | 1 |
| 218.28.66.0/24 | N/A | 0 | 1 | 1 |
| 218.28.76.0/24 | N/A | 0 | 1 | 1 |
| 218.28.103.0/24 | N/A | 0 | 1 | 1 |
| 218.28.164.0/24 | N/A | 0 | 1 | 1 |
| 218.28.168.0/24 | N/A | 0 | 1 | 1 |
| 218.28.172.0/24 | N/A | 0 | 1 | 1 |
| 218.28.183.0/24 | N/A | 0 | 1 | 1 |
| 218.28.192.0/24 | N/A | 0 | 1 | 1 |
| 218.28.193.0/24 | N/A | 0 | 1 | 1 |
| 218.28.198.0/24 | N/A | 0 | 1 | 1 |
| 218.28.223.0/24 | N/A | 0 | 1 | 1 |
| 218.28.243.0/24 | N/A | 0 | 1 | 1 |