AS4226

Summary

Country	United States
Organization	Sumofiber
Domain	sumofiber.com
Number of IPv4	49,664
Number of IPv6	3.1691× 1029
AS Type	ISP
Registry	ARIN
Allocated	March 19, 2024 (about 1 year ago)
Updated	July 25, 2024 (about 1 year ago)

IP Ranges

AS4226 announces 39 IPv4 ranges and 4 IPv6 ranges.

That's a total of 49,664 IPv4 addresses and 3.1691× 10²⁹ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
38.59.192.0/23	Cogent Communications	512	ARIN	REALLOCATION
38.59.194.0/23	SUMOFIBER	512	ARIN	REALLOCATION
38.59.196.0/22	Cogent Communications	1,024	ARIN	REALLOCATION
38.59.200.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.59.208.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.59.216.0/23	Cogent Communications	512	ARIN	REALLOCATION
38.59.218.0/23	Cogent Communications	512	ARIN	REALLOCATION
38.70.244.0/22	Cogent Communications	1,024	ARIN	REALLOCATION
38.70.248.0/23	Cogent Communications	512	ARIN	REALLOCATION
38.70.250.0/23	Cogent Communications	512	ARIN	REALLOCATION
38.70.252.0/22	Cogent Communications	1,024	ARIN	REALLOCATION
38.70.255.0/24	SUMOFIBER	256	ARIN	REALLOCATION
38.78.200.0/24	SUMOFIBER	256	ARIN	REALLOCATION
38.148.0.0/22	Cogent Communications	1,024	ARIN	REALLOCATION
38.148.4.0/22	SUMOFIBER	1,024	ARIN	REALLOCATION
38.148.8.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.8.0/24	Cogent Communications	256	ARIN	REALLOCATION
38.148.40.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.48.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.56.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.58.0/23	SUMOFIBER	512	ARIN	REALLOCATION
38.148.60.0/23	Cogent Communications	512	ARIN	REALLOCATION
38.148.64.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.72.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.72.0/24	Cogent Communications	256	ARIN	REALLOCATION
38.148.80.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.88.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.96.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.104.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.112.0/21	Cogent Communications	2,048	ARIN	REALLOCATION
38.148.120.0/21	SUMOFIBER	2,048	ARIN	REALLOCATION
162.246.120.0/21	SUMOFIBER	2,048	ARIN	ALLOCATION
162.252.245.0/24	SUMOFIBER	256	ARIN	ALLOCATION
162.252.246.0/23	SUMOFIBER	512	ARIN	ALLOCATION
198.91.48.0/20	SUMOFIBER	4,096	ARIN	ALLOCATION
199.192.96.0/21	SUMOFIBER	2,048	ARIN	ALLOCATION
208.83.225.0/24	SUMOFIBER	256	ARIN	ALLOCATION
208.83.226.0/23	SUMOFIBER	512	ARIN	ALLOCATION
208.83.228.0/22	SUMOFIBER	1,024	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2604:f580::/32	SUMOFIBER	7.9228× 1028	ARIN	ALLOCATION
2604:f583::/32	SUMOFIBER	7.9228× 1028	ARIN	ALLOCATION
2604:f586::/32	SUMOFIBER	7.9228× 1028	ARIN	ALLOCATION
2604:f587::/32	SUMOFIBER	7.9228× 1028	ARIN	ALLOCATION

Peers

AS4226 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

AS4226 connects to the global Internet via at least 9 upstream providers. In this setup, AS4226 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS4226 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS4226's role in extending Internet access beyond its own infrastructure.