AS19257

Summary

Country	United States
Organization	SUBRIGO CORPORATION
Domain	subrigo.net
Number of IPv4	23,552
Number of IPv6	7.9228× 1028
AS Type	Hosting
Registry	ARIN
Allocated	March 03, 2010 (about 16 years ago)
Updated	December 28, 2017 (about 8 years ago)

IP Ranges

AS19257 announces 40 IPv4 ranges and 1 IPv6 range.

That's a total of 23,552 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
23.252.64.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.65.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.69.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.70.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.73.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.74.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.77.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
23.252.78.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
65.171.146.0/24	Cogent Communications	256	ARIN	REASSIGNMENT
65.171.147.0/24	Cogent Communications	256	ARIN	REASSIGNMENT
66.212.26.0/24	HostPapa	256	ARIN	ALLOCATION
72.37.136.0/24	Metrodatapath, LLC	256	ARIN	REASSIGNMENT
72.37.159.0/24	Oneando, LLC	256	ARIN	REASSIGNMENT
104.255.148.0/24	SUBRIGO	256	ARIN	REASSIGNMENT
104.255.149.0/24	SUBRIGO NETWORKS CORPORATION	256	ARIN	ALLOCATION
104.255.150.0/24	SUBRIGO NETWORKS CORPORATION	256	ARIN	ALLOCATION
104.255.151.0/24	SUBRIGO NETWORKS CORPORATION	256	ARIN	ALLOCATION
107.150.160.0/23	SUBRIGO CORPORATION	512	ARIN	ALLOCATION
107.150.180.0/22	SUBRIGO CORPORATION	1,024	ARIN	ALLOCATION
107.150.184.0/21	Private Customer	2,048	ARIN	REASSIGNMENT
107.150.187.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
138.229.64.0/19	Private Customer	8,192	ARIN	REASSIGNMENT
138.229.65.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
138.229.66.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
138.229.69.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
138.229.74.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
138.229.89.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
138.229.91.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
162.222.91.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
162.222.92.0/22	SUBRIGO CORPORATION	1,024	ARIN	ALLOCATION
162.222.92.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
162.222.94.0/24	Comunicast Services Inc.	256	ARIN	REASSIGNMENT
199.180.152.0/21	SUBRIGO CORPORATION	2,048	ARIN	ALLOCATION
199.180.152.0/24	SUBRIGO CORPORATION	256	ARIN	ALLOCATION
199.180.153.0/24	Crunchy Host	256	ARIN	REASSIGNMENT
199.180.154.0/24	Private Customer	256	ARIN	REASSIGNMENT
199.180.155.0/24	telecomops.net	256	ARIN	REASSIGNMENT
199.180.158.0/24	VDC TECH INC.	256	ARIN	REASSIGNMENT
216.193.226.0/24	SUBRIGO CORPORATION	256	ARIN	REALLOCATION
216.193.227.0/24	SUBRIGO CORPORATION	256	ARIN	REALLOCATION

Prefix	Organization	Size	Registry	Status
2605:1880::/32	SUBRIGO CORPORATION	7.9228× 1028	ARIN	ALLOCATION

Peers

AS19257 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

AS19257 connects to the global Internet via at least 5 upstream providers. In this setup, AS19257 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS19257 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS19257's role in extending Internet access beyond its own infrastructure.