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General Information
Name:
Chunghwa Telecom Co., Ltd.
Domain:
cht.com.tw
Country:
TW
Type:
isp
Registry:
APNIC
Prefix Counts
IPv4 Count:
35,840
IPv6 Count:
2,417,851,639,229,258,349,412,352
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 114.30.32.0/20 | TW | TWGATE-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 4,096 |
| 175.111.192.0/18 | TW | TWGATE-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 16,384 |
| 175.111.250.0/24 | TW | TWGATE-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 256 |
| 175.111.251.0/24 | TW | TWGATE-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 256 |
| 175.111.253.0/24 | TW | TWGATE-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 256 |
| 203.160.240.0/20 | TW | TWGATE-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 4,096 |
| 220.128.56.0/21 | TW | HINET-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 2,048 |
| 220.128.64.0/20 | TW | HINET-NET | Chtd, Chunghwa Telecom CO.,LTD. | APNIC | ALLOCATED PORTABLE | 4,096 |
| 220.128.80.0/20 | TW | HINET-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 4,096 |
| 220.128.91.0/24 | TW | HINET-NET | Chunghwa Telecom CO.,LTD. | TWNIC | ASSIGNED NON-PORTABLE | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2606:c00:32::/48 | US | CHT-GLOBAL | Chunghwa Telecom Global, INC | ARIN | allocation |
| 2606:c00:35::/48 | US | CHT-GLOBAL | Chunghwa Telecom Global, INC | ARIN | allocation |
Network Relationships
Upstreams:
AS9505
