AS138678

Summary

Country	Philippines
Organization	Grandbo Technology Development Corporation
Domain	grandbo.com.ph
Number of IPv4	1,536
Number of IPv6	1.2089× 1024
AS Type	Hosting
Registry	APNIC
Allocated	January 01, 1970 (about 56 years ago)
Updated	November 24, 2020 (about 4 years ago)

IP Ranges

AS138678 announces 6 IPv4 ranges and 1 IPv6 range.

That's a total of 1,536 IPv4 addresses and 1.2089× 10²⁴ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
103.144.0.0/24	Nanyang Telecom INC	256	APNIC	ALLOCATED PORTABLE
103.144.1.0/24	Nanyang Telecom INC	256	APNIC	ALLOCATED PORTABLE
154.88.2.0/24	GRANDBO TECHNOLOGY DEVELOPMENT CORP	256	AFRINIC	ASSIGNED PA
154.202.1.0/24	GRANDBO TECHNOLOGY DEVELOPMENT CORP	256	AFRINIC	ASSIGNED PA
156.243.1.0/24	GRANDBO TECHNOLOGY DEVELOPMENT CORP	256	AFRINIC	ASSIGNED PA
156.249.1.0/24	GRANDBO TECHNOLOGY DEVELOPMENT CORP	256	AFRINIC	ASSIGNED PA

Prefix	Organization	Size	Registry	Status
2001:df1:a480::/48	Nanyang Telecom INC	1.2089× 1024	APNIC	ASSIGNED PORTABLE

Peers

AS138678 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

AS138678 connects to the global Internet via at least 1 upstream provider. In this setup, AS138678 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS138678 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS138678's role in extending Internet access beyond its own infrastructure.