AS16331 — TELE-ENTRE-FI-AS

AS16331 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

Two addresses answered the reverse lookup, and both gave their name as the words for having no name.

What it's used for

• A small provider's network. A single IPv4 prefix announced from Finland, no IPv6, two thousand and forty-eight addresses, through one observed BGP neighbour.

Notable

• Two of three queried addresses returned a name, and both returned the same one: the words for having no reverse name, hyphenated together, on a domain belonging to a company that appears nowhere else in the record.
• That is a placeholder someone configured on purpose. A resolver asking what an address is called gets told, in words, that it is called nothing.
• The two answers are the first and last addresses of their respective ranges, the ones conventionally reserved as network and broadcast, so the placeholder covers the boundaries as well as the middle.
• The netname is a country code, two initials, the word for setting something up, and a full date. The word does not name a company or a service.
• The block lists the company and an abuse handler, and nothing else.

Interesting

• A wildcard reverse zone that announces its own emptiness is more informative than silence and less informative than a name. Somebody thought about the question and answered it with a shrug.
• The domain in those answers is not the holder's. Whoever runs the reverse zone for this range is a different company, and the record does not say which relationship that is.

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

Announced prefixes

• 217.116.160.0/21

Upstream networks

• AS204779 Local Loop Oy

Adjacent networks

• AS204779 Local Loop Oy