AS38047

Summary

Country	United States
Organization	Taiwan Telecom
Domain	taiwantelecom.online
Number of IPv4	5,120
Number of IPv6	2.3802× 1029
AS Type	Hosting
Registry	ARIN
Allocated	September 03, 2024 (about 1 year ago)
Updated	October 13, 2025 (about 11 days ago)

IP Ranges

AS38047 announces 17 IPv4 ranges and 22 IPv6 ranges.

That's a total of 5,120 IPv4 addresses and 2.3802× 10²⁹ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
103.106.52.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.106.53.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.106.54.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.106.55.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.123.100.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.123.101.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.123.102.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.123.103.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.133.152.0/22	Taiwan Telecom	1,024	ARIN	ALLOCATION
103.133.152.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.133.154.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.133.155.0/24	Taiwan Telecom	256	ARIN	ALLOCATION
103.182.226.0/24	Ishin Co., Ltd.	256	APNIC	ALLOCATED PORTABLE
103.182.227.0/24	Ishin Co., Ltd.	256	APNIC	ALLOCATED PORTABLE
103.183.78.0/24	China Telecom Co., Ltd.	256	APNIC	ALLOCATED PORTABLE
103.183.79.0/24	China Telecom Co., Ltd.	256	APNIC	ALLOCATED PORTABLE
160.187.200.0/24	Taiwan No. 1 Co., Ltd.	256	APNIC	ALLOCATED PORTABLE

Prefix	Organization	Size	Registry	Status
2400:5ea0::/32	Ishin Co., Ltd.	7.9228× 1028	APNIC	ALLOCATED PORTABLE
2400:5ea0:852a::/48	Ishin Co., Ltd.	1.2089× 1024	APNIC	ALLOCATED PORTABLE
2400:61a0::/32	China Telecom Co., Ltd.	7.9228× 1028	APNIC	ALLOCATED PORTABLE
2401:cae0::/32	Taiwan No. 1 Co., Ltd.	7.9228× 1028	APNIC	ALLOCATED PORTABLE
2602:f83b:1::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:2::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:54::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:55::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:81::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:ca::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:355::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:886::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:1688::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:1886::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:3301::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:8860::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:a201::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:a202::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:a203::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:a886::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2602:f83b:cd68::/48	Taiwan Telecom	1.2089× 1024	ARIN	ALLOCATION
2a14:67c1:d200::/40	Taiwan Telecom, Inc.	3.0949× 1026	RIPE NCC	ALLOCATED-BY-LIR

Peers

AS38047 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

AS38047 connects to the global Internet via at least 10 upstream providers. In this setup, AS38047 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS38047 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS38047's role in extending Internet access beyond its own infrastructure.