AS399197 Region of Waterloo

RMW-237 - Region of Waterloo · registered in Canada

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Canada#913largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#46,141of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS399197 in ASN lookup Look up an IP in this network (192.237.24.1) All networks in Canada

IPv4 prefixes

All 2 prefixes, in address order.

192.237.24.0/23
192.237.28.0/24

Similar-sized networks in Canada

ASNNameIPv4 addresses

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AS399778#914 FRAMEWERX-EDMONTON - Framewerx Inc768

AS400078#915 MBLL-ASN-01 - Manitoba Liquor and Lotteries Corporation768

AS401030#916 COM-ASN-01 - The Corporation of the City of Markham768

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