AS211624 TETRON-AS Tetron LTD

TETRON-AS Tetron LTD · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#4,706largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#75,310of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS211624 in ASN lookup Look up an IP in this network (185.253.55.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

185.253.55.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS211605#4703 VECTORTEL LLC "Vectortel"256

AS211618#4704 medma LLC "Roslabsystem"256

AS211620#4705 ADM-TELEKOM-AS ADM-TELEKOM LLC256

AS211631#4707 SBERINS Insurance company Sberbank Insurance, LLC256

AS211637#4708 simple-spb SimpleTelecom LLC256

AS211639#4709 KORNET Kornet LLC256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources