AS13341 — TRANQUILITY

AS13341 announces 6 IPv4 prefixes covering 4,352 addresses and 0 IPv6 prefixes.

About this network

Every reverse name starts with n and then runs the address backwards.

What it's used for

• A United States internet service provider. 4,352 addresses across six IPv4 prefixes, two observed BGP neighbours, and no IPv6 announced.

Notable

• Sampled names read n0-9-118-74.tranquility.net and n254-234-47-199.tranquility.net, with the octets in reverse order behind a single letter.
• Four blocks carry the netname ASN-TRANQUILITY-INTERNET, one is the generated 206-51-64-0-22.
• The 74.118.15.0/24 block carries that same netname but is registered to a county government.

Interesting

• The leading n exists because a hostname label cannot begin with a digit in the strictest reading of the rules. Whoever built this zone knew that and prefixed every name with one letter, which is the minimum possible compliance and has worked for years.
• A netname beginning ASN- on an address block is a category error that nobody noticed: an autonomous system number and an address range are different things, and this label describes one while naming the other.
• The same netname appears on a block registered to a county government. Either the provider assigned the label when it handed the space over, or the county's record inherited it. Public-sector customers of small providers often end up sharing the provider's registry vocabulary this way.

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

Announced prefixes

• 74.118.8.0/22
• 74.118.12.0/23
• 74.118.15.0/24
• 199.47.232.0/22
• 199.47.236.0/23
• 206.51.64.0/22

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS4581 Socket Holdings Corporation

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS4581 Socket Holdings Corporation