AS397728 Taylor McCaffrey LLP

TMLAWYERS - Taylor McCaffrey LLP · registered in Canada

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Canada#1,494largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#78,204of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS397728 in ASN lookup Look up an IP in this network (204.87.243.1) All networks in Canada

IPv4 prefixes

All 1 prefix, in address order.

204.87.243.0/24

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS397524#1491 NRM-NORTHRIVERMIDSTREAMINC-01 - Northriver Midstream Inc.256

AS397667#1492 AS-HWDSB - Hamilton-Wentworth District School Board256

AS397711#1493 AS-HRPS - Halton Regional Police Service256

AS397814#1495 GEORGINA-01 - Town of Georgina256

AS397829#1496 SCC-INET-01 - Sleep Country Canada256

AS397864#1497 HVI - Harvest Vintage Imports Ltd.256

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