AS22530 — DLKCORE

AS22530 announces 6 IPv4 prefixes covering 3,584 addresses and 0 IPv6 prefixes.

About this network

The AS handle DLKCORE is held by Dialink Corporation.

What it's used for

• The address space carries business voice and data services, evidenced by netnames like DIALINK-63-82-0-0--21 and XOXO-66-2-40-0, and reverse DNS entries pointing to ptr.us.xo.net and cvx.algx.net.
• With 3584 IPv4 addresses announced across 6 prefixes and only 3 observed neighbours, the ratio indicates an access or business network rather than a transit provider.

Notable

• All registrants for the announced prefixes are listed as Dialink Corporation, matching the AS holder.
• Dialink Corporation is a telecommunications provider based in Burlingame, California, specializing in network solutions, cloud-based VoIP, and enterprise data services for SMBs and enterprises.
• The inventory consists of six distinct IPv4 prefixes, including a /21 block and several /24 and /23 blocks, with no IPv6 prefixes announced.

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

Announced prefixes

• 63.82.0.0/21
• 66.2.40.0/23
• 66.2.49.0/24
• 71.5.3.0/24
• 209.119.51.0/24
• 216.3.4.0/24

Upstream networks

• AS701 Verizon Business
• AS11404 Wave Broadband
• AS7018 AT&T Enterprises, LLC

Adjacent networks

• AS701 Verizon Business
• AS11404 Wave Broadband
• AS7018 AT&T Enterprises, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 13 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 38% of announcements registered; 5 route objects.
• Listed in as-sets: AS-WAVE-CUSTOMERS.