AS15774 — TTK-RTL Retail

AS15774 announces 163 IPv4 prefixes covering 268,544 addresses and 5 IPv6 prefixes.

About this network

Three reverse-naming conventions on three unrelated domains, inside one network.

What it's used for

• A national operator's retail network. Two hundred IPv4 prefixes and twenty-six IPv6 prefixes announced from the Russian Federation, two hundred and sixty-eight thousand addresses, across eight observed BGP neighbours.

Notable

• One sampled name is the octets hyphenated with a leading label, then a three-letter regional code, then a word for a host, on the group's own domain.
• Another is the four octets in forward order with the dots kept, on spark-ryazan.ru, a domain naming a different brand and a different city.
• A third is the four octets reversed with the dots kept, on uralttk.ru, a third domain naming a region.
• The netnames are equally mixed: a predecessor company's name with a date, a city abbreviation joined to the group's initials, a client pool for a fourth brand, and the current company's abbreviation.
• The AS handle ends in the word for the retail side of the business.
• Of eighteen addresses queried, seven returned a name.

Interesting

• Two hundred and sixty-eight thousand addresses behind eight neighbours is a network that reaches its customers over its own long-distance infrastructure rather than through many interconnections.
• Every regional operator that was folded into this one kept its own domain and its own idea of how an address should be written. The merger reached the routing table years before it reached the naming.

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

Announced prefixes

• 5.8.200.0/21
• 5.8.208.0/23
• 5.8.212.0/22
• 5.8.217.0/24
• 5.8.218.0/23
• 5.8.220.0/23
• 5.149.144.0/23
• 5.149.146.0/24
• 5.149.149.0/24
• 5.149.150.0/24
• 5.254.176.0/21
• 31.42.96.0/20
• 31.132.240.0/20
• 31.134.242.0/23
• 31.134.244.0/23
• 31.134.248.0/21
• 31.216.170.0/24
• 37.49.204.0/23
• 37.49.207.0/24
• 37.58.32.0/21
• 37.61.176.0/22
• 37.61.180.0/23
• 37.205.77.0/24
• 46.20.64.0/21
• 46.20.72.0/22
• 46.38.23.0/24
• 46.50.162.0/24
• 46.50.207.0/24
• 46.151.88.0/21
• 46.166.64.0/23
• 46.166.79.0/24
• 46.166.80.0/22
• 46.166.86.0/23
• 46.166.88.0/23
• 46.166.91.0/24
• 46.166.93.0/24
• 46.166.94.0/23
• 46.182.128.0/22
• 46.226.240.0/21
• 46.241.18.0/23
• 46.241.44.0/24
• 46.241.68.0/23
• 46.241.78.0/23
• 46.241.84.0/23
• 46.241.89.0/24
• 46.241.98.0/23
• 46.241.100.0/22
• 46.241.106.0/24
• 46.241.126.0/24
• 62.249.130.0/23
• 62.249.146.0/24
• 79.132.96.0/19
• 79.140.96.0/20
• 80.89.139.0/24
• 81.4.192.0/18
• 81.18.143.0/24
• 81.18.144.0/22
• 81.18.149.0/24
• 81.18.150.0/24
• 81.18.153.0/24
• 81.18.155.0/24
• 82.200.51.0/24
• 82.200.58.0/24
• 83.234.168.0/23
• 86.110.161.0/24
• 86.110.168.0/22
• 86.110.173.0/24
• 86.110.174.0/23
• 86.110.176.0/23
• 86.110.179.0/24
• 86.110.180.0/22
• 86.110.184.0/21
• 89.186.234.0/24
• 91.105.129.0/24
• 91.105.142.0/24
• 91.105.151.0/24
• 91.105.175.0/24
• 91.105.180.0/22
• 91.204.96.0/22
• 91.205.0.0/22
• 91.211.148.0/22
• 93.189.8.0/21
• 94.251.0.0/22
• 94.251.16.0/23
• 94.251.20.0/24
• 94.251.60.0/24
• 94.251.88.0/23
• 94.251.120.0/24
• 94.251.123.0/24
• 94.251.125.0/24
• 95.83.128.0/18
• 109.74.208.0/20
• 109.171.0.0/23
• 109.171.48.0/23
• 109.171.52.0/24
• 109.171.58.0/24
• 109.171.76.0/24
• 109.171.103.0/24
• 109.171.105.0/24
• 109.171.107.0/24

and 68 more.

Upstream networks

• AS20485 Joint Stock Company TransTeleCom
• AS15974 Joint Stock Company TransTeleCom
• AS21191 Joint Stock Company TransTeleCom
• AS28745 Joint Stock Company TransTeleCom

Downstream networks

• AS16285 Joint Stock Company TransTeleCom
• AS12688 Joint Stock Company TransTeleCom
• AS21191 Joint Stock Company TransTeleCom
• AS51523 Municipal Budgetary Educational Institution "Gymnasium Perspektiva" of the city district of Samara

Adjacent networks

• AS20485 Joint Stock Company TransTeleCom
• AS16285 Joint Stock Company TransTeleCom
• AS21191 Joint Stock Company TransTeleCom
• AS15974 Joint Stock Company TransTeleCom
• AS12688 Joint Stock Company TransTeleCom
• AS28745 Joint Stock Company TransTeleCom
• AS51523 Municipal Budgetary Educational Institution "Gymnasium Perspektiva" of the city district of Samara

Internet exchanges

• Ulyanovsk Internet Exchange — Ulyanovsk, Russia