AS14937 — DOCUMENT-SYSTEMS

AS14937 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The reverse DNS names the product the company is known by, and labels the block with the word netblock.

What it's used for

• A mortgage document preparation company's network. 256 addresses in a single IPv4 prefix, with three observed BGP neighbours and no IPv6 announced.

Notable

• The whole footprint is 65.116.140.0/24, carrying the netname Q0806-65-116-140-0.
• That netname begins with a carrier code and what reads as a year and month.
• Three sampled addresses answer as netblock-65-116-140-64.docmagic.com and similar, under the company's product domain rather than its corporate name.
• Three addresses were queried for reverse DNS and all three returned a name.

Interesting

• The hostnames start with the word for what they are, which is a small act of honesty: they announce that these are generated block entries rather than named servers, so nobody reads meaning into them.
• Publishing them under the product domain instead of the company's own is a marketing decision that reached the DNS. Anyone tracing an address here learns the brand, not the corporate entity.
• The date fragment in the netname places the assignment in a particular month, which makes it more informative than most carrier codes even though none of it is readable as a name.
• Three neighbours over 256 addresses is unusually well connected for a footprint this small, and it fits a business whose customers submit documents continuously.

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

Announced prefixes

• 65.116.140.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC
• AS29930 Towerstream I, Inc.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS7018 AT&T Enterprises, LLC
• AS29930 Towerstream I, Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.
• Listed in as-sets: AS-TOWERSTREAM, AS-TOWERSTREAM.