AS21023 UPB-AS Joint Stock Company Ural Industrial Bank

UPB-AS Joint Stock Company Ural Industrial Bank · registered in Russia

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in Russia#1,368largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#22,966of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS21023 in ASN lookup Look up an IP in this network (91.103.224.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.103.224.0/21

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS8941#1365 MRSU-AS N. P. Ogarev's Mordovian State University2,048

AS16012#1366 MTSCenter-AS MTS PJSC2,048

AS20549#1367 FREE-MPEI State Educational Enterprise of Higher Professional Education Moscow Power Engineering Institute (Technical University)2,048

AS21418#1369 HARVESTR-AS Harvestr Ltd.2,048

AS25341#1370 LINIYA-AS "Nauchno proizvodstvennaya Firma "Raspredelennaya Obrabotka Informacii" LLC2,048

AS25474#1371 OKB-TELECOM-AS OKB-TELECOM JSC2,048

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