AS35939 Ovior

OVIOR - Ovior · registered in Canada

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Canada#1,381largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#65,856of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS35939 in ASN lookup Look up an IP in this network (143.223.172.1) All networks in Canada

IPv4 prefixes

All 1 prefix, in address order.

143.223.172.0/24

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS35846#1378 MATTERLOOM - Matterloom Inc.256

AS35888#1379 OPENTEXT-NA-US-5 - Open Text Corporation256

AS35927#1380 BANQUELAURENTIENNEDUCANADA - Banque Laurentienne du Canada256

AS35964#1382 ASN1-MNC - March Networks Corporation256

AS36337#1383 CRITICALCONTROL - Critical Control Technologies Inc.256

AS36615#1384 SGM - Goldblatt Partners LLP256

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