AS819 LARG*net London and Region Global Computer Network

LARG-NET - LARG*net London and Region Global Computer Network · registered in Canada

IPv4 addresses12,0329 prefixes · <0.001% of announced IPv4

Rank in Canada#256largest network in CA by IPv4 space, of 1,575 · 0.02% of CA

Rank worldwide#8,297of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryCanada1,622 ASNs registered there

Open AS819 in ASN lookup Look up an IP in this network (192.139.219.1) All networks in Canada

IPv4 prefixes

All 9 prefixes, in address order.

192.139.219.0/24
192.139.220.0/24
198.20.32.0/19
198.96.18.0/23
198.96.80.0/22
199.71.2.0/24
205.211.140.0/22
205.211.144.0/24
205.211.145.0/24

IPv6 prefixes

All 1 prefix.

2605:c700::/32

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AS18986#258 PACIFICONLINE - Calligo (Canada) Inc.11,776

AS33007#259 KWIC-AS - NCS Technologies11,776

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