AS53999 — AS-PRIORITYCOLO2 - Priority Colo Inc

Network type: hosting

AS53999 announces 1 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

AS-PRIORITYCOLO2 is operated by Priority Colo Inc.

What it's used for

• The address space carries static IP addresses for colocation and dedicated server customers, as evidenced by reverse DNS entries like 254-213-237-173-static.prioritycolo.com and netnames such as PRICOLO-BLK04.
• The AS announces 4096 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with 5 observed neighbours, indicating a hosting provider serving business clients rather than a transit or residential access network.
• Traffic from this AS consists of web servers, API endpoints, and dedicated infrastructure hosted in Priority Colo's data centers in Toronto and Markham, Ontario.

Notable

• All registrants for the announced prefixes are listed as Priority Colo Inc, matching the AS holder.
• Priority Colo is a privately held company founded in 2002, providing colocation, dedicated servers, and related services from its own redundant infrastructure.
• The inventory consists of contiguous blocks within the 173.237.208.0/21 range, subdivided into four announced prefixes.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 173.237.208.0/20
• 2607:f699::/32

Upstream networks

• AS6461 Zayo Bandwidth
• AS30176 Priority Colo Inc

Downstream networks

• AS395768 iTeraTEL Communications Inc.
• AS16686 easyDNS Technologies, Inc.
• AS32517 Dot Internet Solutions Inc.

Adjacent networks

• AS6461 Zayo Bandwidth
• AS395768 iTeraTEL Communications Inc.
• AS16686 easyDNS Technologies, Inc.
• AS30176 Priority Colo Inc
• AS32517 Dot Internet Solutions Inc.

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 67% of announcements registered; 10 route objects.
• Listed in as-sets: AS-CDSI, AS-HURRICANEV6, AS23498:AS-CDSI, AS23498:AS-CUSTOMERS, AS30176:AS-CUSTOMERS, AS53999:AS-CUSTOMERS.