AS42017 ARSINFORM-AS ARS-INFORM LLC

ARSINFORM-AS ARS-INFORM LLC · registered in Uzbekistan

IPv4 addresses8,1923 prefixes · <0.001% of announced IPv4

Rank in Uzbekistan#10largest network in UZ by IPv4 space, of 109 · 2.26% of UZ

Rank worldwide#10,445of 79,396 networks with IPv4

IPv62 x /481 prefixes

CountryUzbekistan110 ASNs registered there

Open AS42017 in ASN lookup Look up an IP in this network (91.188.128.1) All networks in Uzbekistan

IPv4 prefixes

All 3 prefixes, in address order.

91.188.128.0/20
91.188.144.0/21
91.188.152.0/21

IPv6 prefixes

All 1 prefix.

2a02:a98::/47

Similar-sized networks in Uzbekistan

ASNNameIPv4 addresses

AS43533#7 ASGALSTELECOM OOO "Gals Telecom"12,800

AS31203#8 Sharq-Telecom Sharq Telekom CJSC12,544

AS39032#9 ISPETC "IST TELEKOM" JV LLC8,448

AS31492#11 UZSCI-AS UZSCINET8,192

AS57016#12 ISTV-AS Inform-Service TV Ltd.8,192

AS202660#13 BRM-DataCenter "Uzbektelekom" Joint Stock Company7,936

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