AS401866

Summary

Country	Puerto Rico
Organization	Master IT Support
Domain	masteritsupport.com
Number of IPv4	256
Number of IPv6	7.9240× 1028
AS Type	Hosting
Registry	ARIN
Allocated	July 24, 2025 (about 29 days ago)
Updated	July 29, 2025 (about 24 days ago)

IP Ranges

AS401866 announces 1 IPv4 range and 11 IPv6 ranges.

That's a total of 256 IPv4 addresses and 7.9240× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
23.143.4.0/24	Master IT Support	256	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2604:19a0::/32	Master IT Support	7.9228× 1028	ARIN	REASSIGNMENT
2604:19a0:1::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:2::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:3::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:4::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:5::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:6::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:7::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:8::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:9::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT
2604:19a0:a::/48	Master IT Support	1.2089× 1024	ARIN	REASSIGNMENT

Peers

AS401866 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS401866 connects to the global Internet via at least 1 upstream provider. In this setup, AS401866 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS401866 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.