AS41999 ALLUPNET-INT-AS OOO ALL UP NET

ALLUPNET-INT-AS OOO ALL UP NET · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,462largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#66,576of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS41999 in ASN lookup Look up an IP in this network (85.31.125.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

85.31.125.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS41892#3459 RSL-AS Federal State Budget Institution "Russian State Library"256

AS41928#3460 ITIS-AS Olympia Ltd256

AS41975#3461 SIMPLEX-KLGD-AS OOO RIVC "Simplex"256

AS42024#3463 CRYPTOPRO-AS CryptoPro LTD256

AS42027#3464 VOLMA-AS Management Company VOLMA LLC256

AS42069#3465 MSK-EFES-AS "AB InBev Efes", JSC256

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