AS13165 — SIBINTEK-AS Moscow Russia

AS13165 announces 2 IPv4 prefixes covering 4,352 addresses and 0 IPv6 prefixes.

About this network

A company named for Siberia with a capital city written into its AS handle.

What it's used for

• A corporate network operator in the Russian Federation. 4,352 addresses across two IPv4 prefixes, six observed BGP neighbours, and no IPv6 announced.

Notable

• The AS handle is SIBINTEK-AS Moscow Russia, giving a city and a country.
• The prefixes are 213.128.192.0/20, netname RU-SIBINTEK-20000410, and 193.43.182.0/24, netname SIBNKNET.
• Both blocks are registered to the holder with an abuse role object.
• Six observed BGP neighbours. Six addresses were sampled and none returned a name.

Interesting

• The regional name and the capital-city handle are not in conflict, they are a chronology: a company founded to serve one region, later headquartered where its customers' head offices are. The handle records the second fact and the trading name records the first.
• The two netnames follow different rules entirely. One is the country-prefixed dated form, the other a compressed word with no separator or date, which is what a block registered before that convention existed looks like.
• Six neighbours for 4,300 addresses is more peering than a network this size needs for reachability alone. Serving enterprise sites means the paths matter more than the address count does.

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

Announced prefixes

• 193.43.182.0/24
• 213.128.192.0/20

Upstream networks

• AS35598 INETCOM CARRIER LLC
• AS62255 BiMajLink d.o.o.
• AS25227 JSC "ER-Telecom Holding"

Adjacent networks

• AS35598 INETCOM CARRIER LLC
• AS62255 BiMajLink d.o.o.
• AS25227 JSC "ER-Telecom Holding"

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-AVANTEL-MSK, AS-BTN-CUSTOMERS, AS-CIREX, AS-EMIX, AS-HURRICANE, AS-ICNET, AS-RETN-ACTUAL-V4, AS-SIBINTEK, AS-TRANSROUTE-SPEC, AS209141:AS-RUCUST, AS41194:AS-RASCOM.