AS15419 — LRTC-AS

Network type: residential

AS15419 announces 20 IPv4 prefixes covering 9,984 addresses and 1 IPv6 prefixes.

About this network

A company name with quotation marks inside it, and every sampled address named.

What it's used for

• The national broadcast transmission operator, which also sells internet access. Twenty IPv4 prefixes and one IPv6 /29 announced from Lithuania, nearly ten thousand addresses, across ten observed BGP neighbours.

Notable

• The registrant is a state company whose registered name includes quotation marks around part of itself, punctuation that appears verbatim in every lookup.
• All twenty netnames follow one pattern of country code, company and date. Six blocks share a single date and three share another, so allocations arrived in batches.
• Every sampled address answered, each with its four octets written in reverse order, then the word static, then a domain.
• Two domains are in use: an older transmission brand and the company's current initials.
• Eighteen addresses were queried for reverse DNS and eighteen returned a name.

Interesting

• Broadcast transmission operators own towers, and towers make good sites for wireless internet. That is how a radio and television company ends up with twenty blocks of address space.
• Reversing the octets in a hostname mirrors how the reverse tree itself is ordered. It is unusual to see it surface in the answer rather than only in the query.
• Full reverse coverage across twenty blocks takes sustained effort, and the two domains show which parts were named before the company changed what it called itself.

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

Announced prefixes

• 82.140.131.0/24
• 82.140.178.0/24
• 82.140.189.0/24
• 86.38.3.0/24
• 86.38.8.0/21
• 89.116.1.0/24
• 89.116.2.0/23
• 89.116.4.0/22
• 89.116.12.0/23
• 89.116.15.0/24
• 89.116.16.0/23
• 89.116.19.0/24
• 89.116.41.0/24
• 89.116.42.0/23
• 89.116.116.0/22
• 185.149.152.0/24
• 185.149.154.0/23
• 217.9.241.0/24
• 217.9.242.0/24
• 217.9.254.0/23
• 2a02:2630::/29

Upstream networks

• AS15440 UAB "Baltnetos komunikacijos"
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS3303 Swisscom (Schweiz) AG
• AS1257 Tele2 Sverige AB

Downstream networks

• AS51172 Kauno Technologijos Universitetas
• AS50320 Laisvas ir nepriklausomas kanalas, UAB
• AS44358 Kauno Technologijos Universitetas

Adjacent networks

• AS15440 UAB "Baltnetos komunikacijos"
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS51172 Kauno Technologijos Universitetas
• AS50320 Laisvas ir nepriklausomas kanalas, UAB
• AS3303 Swisscom (Schweiz) AG
• AS44358 Kauno Technologijos Universitetas
• AS1257 Tele2 Sverige AB

Internet exchanges

• Baltic Internet Exchange — Vilnius, Lithuania
• Lithuania Internet Exchange — Vilnius, Lithuania