AS63334 Alt Telecom

ALT-TELECOM - Alt Telecom · registered in Canada

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Canada#935largest network in CA by IPv4 space, of 1,575 · <0.01% of CA

Rank worldwide#47,565of 79,396 networks with IPv4

IPv61,024 x /481 prefixes

CountryCanada1,622 ASNs registered there

Open AS63334 in ASN lookup Look up an IP in this network (23.143.216.1) All networks in Canada

IPv4 prefixes

All 2 prefixes, in address order.

23.143.216.0/24
130.51.76.0/24

IPv6 prefixes

All 1 prefix.

2602:fdd2:400::/38

Other ASNs named Alt Telecom

1 other network uses the same organisation name; together with AS63334 they announce 1,024 IPv4 addresses.

ASNNameIPv4 addresses

AS21659ALT-TELECOM - Alt Telecom CA512

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS400929#932 WRI-ASN-A - Wood River Internet512

AS402625#933 WT-01 - BlackieOps512

AS21659#934 ALT-TELECOM - Alt Telecom512

AS397867#936 DT-QC - Dissident Technologies integrateur en telecom incorporee512

AS397131#937 EVERYTHINK-397131 - Everythink Innovations Limited512

AS207609#938 GOCOD-207609 - GoCodeIT Inc512

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