AS15327 — EPS-ECS

AS15327 announces 3 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

One address answers with a literal asterisk, and another names a quality assurance server.

What it's used for

• A print management services company hosting customer storefronts. Three IPv4 /24 prefixes announced from the United States, no IPv6, and one observed BGP neighbour.

Notable

• One reverse answer is .upsstoreprint.com, an asterisk where a hostname should be, so a wildcard record was published into the reverse zone rather than a name.
• Another is DSFQAAPP32asp2.myprintdesk.net, an internal host name containing what read as quality assurance and application markers, a number, and a second application tag.
• A third names a customer company directly under the platform's domain.
• Two blocks share a netname of three letters and a number that matches nothing else in the record; the third uses the company initials with the address.
• Nine addresses were queried for reverse DNS and four returned a name.

Interesting

• An asterisk in a reverse answer means the zone holds a wildcard, so every address in it returns a name that is not a name. Anything validating that string will reject it.
• Naming a quality assurance server in public reverse DNS points at the least hardened machine in the estate. Test systems carry real data and old software, and this one advertises itself.
• Customer brands in the reverse names make the client list readable from the address space, which is a disclosure the customers probably did not consider.

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

Announced prefixes

• 192.147.19.0/24
• 192.147.20.0/24
• 216.151.85.0/24

Upstream networks

• AS17054 Expedient

Adjacent networks

• AS17054 Expedient