AS17371 Bank of Montreal

BMO-TOR1 - Bank of Montreal · registered in Canada

IPv4 addresses3,07210 prefixes · <0.001% of announced IPv4

Rank in Canada#505largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#18,606of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS17371 in ASN lookup Look up an IP in this network (142.43.98.1) All networks in Canada

IPv4 prefixes

All 10 prefixes, in address order.

142.43.98.0/24
142.43.101.0/24
142.43.135.0/24
142.43.170.0/23
142.43.254.0/24
198.73.148.0/24
198.96.168.0/24
198.96.170.0/24
198.96.180.0/23
198.96.183.0/24

Other ASNs named Bank of Montreal

3 other networks use the same organisation name; together with AS17371 they announce 9,216 IPv4 addresses.

ASNNameIPv4 addresses

AS15160BMO-SCARB - Bank of Montreal CA5,120

AS17372BMO-TOR2 - Bank of Montreal CA512

AS26221ASN-BMONB-AS1 - Bank of Montreal CA512

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS29705#502 MOTIVE-COMM - Motive3,072

AS11918#503 DIALLOGTORONTOCORE - Diallog Telecommunications3,072

AS13625#504 REDWARNING - CALGAH Computer Systems and Management Ltd3,072

AS25706#506 INTERLINKCI-AS1 - Interlink Connectivity Inc3,072

AS32773#507 CC-ASN1 - Commstream Communications Inc3,072

AS53820#508 CSUR - Coop de solidarite du Suroit-CSUR3,072

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