| ASN | AS4837 |
| Description | China Unicom Hebei Province Network |
| IP Range | 101.72.0.0 — 101.75.255.255 |
| Num of IPs | 262144 |
| ASN | AS4837 |
| Name | CHINA169-Backbone |
| Description | CHINA UNICOM China169 Backbone |
| Organisation | |
| Range | 101.72.0.0 — 101.75.255.255 |
| CIDR | 101.72.0.0/14 |
