AS135273

Summary

Country	Hong Kong
Organization	NTC ASIA LIMITED
Domain	ntcasia.com.hk
Number of IPv4	9,728
Number of IPv6	7.9228× 1028
AS Type	ISP
Registry	APNIC
Allocated	January 01, 1970 (about 56 years ago)
Updated	September 09, 2020 (about 4 years ago)

IP Ranges

AS135273 announces 23 IPv4 ranges and 1 IPv6 range.

That's a total of 9,728 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
103.156.76.0/24	Sunshine City Networks Security Limited	256	APNIC	ALLOCATED PORTABLE
103.156.77.0/24	Sunshine City Networks Security Limited	256	APNIC	ALLOCATED PORTABLE
103.211.244.0/24	NTC-ASIA-HK	256	APNIC	ASSIGNED NON-PORTABLE
103.211.245.0/24	NTC-ASIA-HK	256	APNIC	ALLOCATED NON-PORTABLE
103.211.246.0/24	NTC-ASIA-HK	256	APNIC	ALLOCATED NON-PORTABLE
103.211.247.0/24	NTC-ASIA-HK	256	APNIC	ALLOCATED NON-PORTABLE
146.196.90.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
146.196.91.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.48.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.48.0/20	NTC ASIA LIMITED	4,096	APNIC	ALLOCATED PORTABLE
167.179.49.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.50.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.51.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.53.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.54.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.55.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.56.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.57.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.58.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.59.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.60.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.62.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE
167.179.63.0/24	NTC ASIA LIMITED	256	APNIC	ALLOCATED PORTABLE

Prefix	Organization	Size	Registry	Status
2404:a340::/32	NTC ASIA LIMITED	7.9228× 1028	APNIC	ALLOCATED PORTABLE

Peers

AS135273 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

AS135273 connects to the global Internet via at least 3 upstream providers. In this setup, AS135273 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS135273 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS135273's role in extending Internet access beyond its own infrastructure.