AS18988 City West Cable & Telephone Corp.

CITYWEST-CORP - City West Cable & Telephone Corp. · registered in Canada

IPv4 addresses41,21617 prefixes · 0.001% of announced IPv4

Rank in Canada#139largest network in CA by IPv4 space, of 1,575 · 0.08% of CA

Rank worldwide#4,254of 79,396 networks with IPv4

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

CountryCanada1,622 ASNs registered there

Open AS18988 in ASN lookup Look up an IP in this network (23.132.176.1) All networks in Canada

IPv4 prefixes

All 17 prefixes, in address order.

23.132.176.0/24
24.244.64.0/20
38.158.0.0/20
38.158.16.0/22
38.158.20.0/22
38.158.24.0/21
69.176.160.0/19
147.160.40.0/22
162.218.84.0/22
198.54.212.0/22
199.127.172.0/22
199.247.224.0/19
209.145.96.0/20
209.145.112.0/23
209.145.114.0/23
209.145.116.0/22
209.145.120.0/21

IPv6 prefixes

All 1 prefix.

2604:ef00::/32

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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