AS151991

Summary

Country	Indonesia
Organization	PT SWIN
Domain	swin.id
Number of IPv4	512
Number of IPv6	0
AS Type	ISP
Registry	APNIC
Allocated	January 01, 1970 (about 56 years ago)
Updated	November 02, 2023 (about 1 year ago)

IP Ranges

AS151991 announces 1 IPv4 range and 0 IPv6 range.

That's a total of 512 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
203.111.254.0/23	PT SWIN	512	APNIC	ASSIGNED PORTABLE

Peers

AS151991 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

AS151991 connects to the global Internet via at least 2 upstream providers. In this setup, AS151991 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS151991 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS151991's role in extending Internet access beyond its own infrastructure.