AS29907 Cirrus9 Inc.

CIRRUS9-INC - Cirrus9 Inc. · registered in Canada

IPv4 addresses5,1206 prefixes · <0.001% of announced IPv4

Rank in Canada#390largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#13,652of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS29907 in ASN lookup Look up an IP in this network (199.59.128.1) All networks in Canada

IPv4 prefixes

All 6 prefixes, in address order.

199.59.128.0/21
207.179.130.0/24
207.179.143.0/24
207.179.155.0/24
207.179.156.0/24
216.6.192.0/21

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS15160#387 BMO-SCARB - Bank of Montreal5,120

AS20068#388 HAWKHOST - Hawk Host Inc.5,120

AS28944#389 TataMedia TATA Communications (Canada) Ltd.5,120

AS36472#391 PALOMINO-ASN - PALOMINO SYSTEM INNOVATIONS INC.5,120

AS40598#392 BCWARN - British Columbia Frequency Modulation Communications Association5,120

AS396125#393 CCL-NETWORKS - CCL Networks Inc5,120

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