AS33717
Chunghwa Telecom Global, INC — chtglobal.com
Summary
| Country |
 United States
|
| Organization | Chunghwa Telecom Global, INC |
| Domain | chtglobal.com |
| Number of IPv4 | 5,632 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | March 03, 2005 (about 20 years ago) |
| Updated | March 02, 2012 (about 13 years ago) |
IP Ranges
AS33717 announces 22 IPv4 ranges and 1 IPv6 range.
That's a total of 5,632 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 64.41.218.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | REALLOCATION |
| 64.95.220.0/24 |
Chunghwa Telecom Global INC
|
256 | ARIN | REASSIGNMENT |
| 65.202.140.0/24 |
Chunghwa Telecom Global/ Chunghwa Telecom Global, Inc.
|
256 | ARIN | REASSIGNMENT |
| 65.206.76.0/24 |
Verizon Business
|
256 | ARIN | ALLOCATION |
| 66.150.3.0/24 |
Private Customer
|
256 | ARIN | REASSIGNMENT |
| 66.171.114.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.115.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.118.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.119.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.120.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.121.0/24 |
Edward Chien
|
256 | ARIN | REASSIGNMENT |
| 66.171.122.0/24 |
OmniVision
|
256 | ARIN | REASSIGNMENT |
| 66.171.123.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.124.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.125.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.126.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 66.171.127.0/24 |
Chunghwa Telecom Global, INC
|
256 | ARIN | ALLOCATION |
| 204.96.96.0/24 |
CHUNGHWA TELECOM GLOBAL INC.
|
256 | ARIN | REASSIGNMENT |
| 208.70.200.0/24 |
John Shieh
|
256 | ARIN | REASSIGNMENT |
| 208.70.201.0/24 |
Integrated Silicon Solution, Inc.
|
256 | ARIN | REASSIGNMENT |
| 208.70.205.0/24 |
Nwe Technology
|
256 | ARIN | REASSIGNMENT |
| 220.128.51.0/24 |
 Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2606:39c0::/32 |
Chunghwa Telecom Global, INC
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS33717 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS33717 connects to the global Internet via at least 7 upstream providers. In this setup, AS33717 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS33717 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.