Cogeco Cable Canada Inc.

Data as of 2026-08-16
BGP inherited
Complete entity footprint
2 linked clusters · 2,079 netblocks · 1,126,915 IPv4 addresses · 24 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain atlanticbb.net — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
Cluster stats
Netblocks2,061 · 1,126,915 IPv4 addresses
IPv6 24 prefixes (largest 2606:f400::/28)
Registered in United States (2,133) · Canada (1)
All fragments 2,164 blocks across 2 clusters
Cluster ID222383632
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 78 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

3 weekly snapshots · JSON
2,164 +2,157 netblocks since 2026-07-26
2026-07-26 peak 2,164 2026-08-16

IP Ranges (2,061)

showing 50 of 2,061 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
23.244.0.0/17 Breezeline BGP ANNOUNCED ● high
23.244.0.0/23 Breezeline BGP ANNOUNCED ● high
23.244.23.0/24 Breezeline BGP ANNOUNCED ● high
23.244.24.0/23 Breezeline BGP ANNOUNCED ● high
23.244.26.0/23 Breezeline BGP ANNOUNCED ● high
23.244.28.0/23 Breezeline BGP ANNOUNCED ● high
23.244.30.0/23 Breezeline BGP ANNOUNCED ● high
23.244.33.0/24 Breezeline BGP ANNOUNCED ● high
23.244.44.0/22 Breezeline BGP ANNOUNCED ● high
23.244.48.0/23 Breezeline BGP ANNOUNCED ● high
23.244.50.0/23 Breezeline BGP ANNOUNCED ● high
23.244.52.0/23 Breezeline BGP ANNOUNCED ● high
23.244.54.0/23 Breezeline BGP ANNOUNCED ● high
23.244.56.0/23 Breezeline BGP ANNOUNCED ● high
23.244.58.0/24 Breezeline BGP ANNOUNCED ● high
23.244.59.0/24 Breezeline BGP ANNOUNCED ● high
23.244.60.0/23 Breezeline BGP ANNOUNCED ● high
23.244.62.0/23 Breezeline BGP ANNOUNCED ● high
23.244.64.0/23 Breezeline BGP ANNOUNCED ● high
23.244.66.0/24 Breezeline BGP ANNOUNCED ● high
23.244.67.0/24 Breezeline BGP ANNOUNCED ● high
23.244.68.0/24 Breezeline BGP ANNOUNCED ● high
23.244.69.0/24 Breezeline BGP ANNOUNCED ● high
23.244.70.0/24 Breezeline BGP ANNOUNCED ● high
23.244.71.0/24 Breezeline BGP ANNOUNCED ● high
23.244.72.0/23 Breezeline BGP ANNOUNCED ● high
23.244.74.0/23 Breezeline BGP ANNOUNCED ● high
23.244.76.0/24 Breezeline BGP ANNOUNCED ● high
23.244.77.0/24 Breezeline BGP ANNOUNCED ● high
23.244.78.0/23 Breezeline BGP ANNOUNCED ● high
23.244.80.0/23 Breezeline BGP ANNOUNCED ● high
23.244.82.0/24 Breezeline BGP ANNOUNCED ● high
23.244.83.0/24 Breezeline BGP ANNOUNCED ● high
23.244.84.0/23 Breezeline BGP ANNOUNCED ● high
23.244.86.0/24 Breezeline BGP ANNOUNCED ● high
23.244.87.0/24 Breezeline BGP ANNOUNCED ● high
23.244.88.0/23 Breezeline BGP ANNOUNCED ● high
23.244.90.0/24 Breezeline BGP ANNOUNCED ● high
23.244.91.0/24 Breezeline BGP ANNOUNCED ● high
23.244.92.0/24 Breezeline BGP ANNOUNCED ● high
23.244.93.0/24 Breezeline BGP ANNOUNCED ● high
23.244.96.0/23 Breezeline BGP ANNOUNCED ● high
23.244.98.0/23 Breezeline BGP ANNOUNCED ● high
23.244.100.0/23 Breezeline BGP ANNOUNCED ● high
23.244.102.0/23 Breezeline BGP ANNOUNCED ● high
23.244.104.0/23 Breezeline BGP ANNOUNCED ● high
23.244.106.0/23 Breezeline BGP ANNOUNCED ● high
23.244.108.0/23 Breezeline BGP ANNOUNCED ● high
23.244.110.0/23 Breezeline BGP ANNOUNCED ● high
23.244.112.0/23 Breezeline BGP ANNOUNCED ● high

IPv6 ranges (24)

showing the 15 largest allocations
CIDR
2606:f400::/28
2604:5400::/32
2606:f403::/32
2606:f405::/32
2606:f407::/32
2606:f40a::/32
2606:f40b::/32
2604:5400:4000::/35
2604:5400::/35
2604:5400:200::/39
2604:5400:4200::/39
2604:5400:4220::/43
2604:5400:400::/48
2606:f400:1::/48
2606:f400:2::/48

Domains hosted in this network

what's this?
breezeline.net atlanticbb.net metrocast.net superiortire.com spacesimcentral.com

Customer-delegated space

how is this classified?
Unclassified 2,061 (100.0%)
Customer access pools 91 (4.4%)
Operator infrastructure (named) 6 (0.3%)

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.2% of checked blocks have valid RPKI ROA coverage (1,903 of 2,000, sampled from 2,158)
Possible discrepancies (1866)

These blocks are registered to Cogeco Cable Canada Inc. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2606:f403::/32 /32 authorized for AS11776 — Breezeline
2606:f405::/32 /32 authorized for AS11776 — Breezeline
2606:f407::/32 /32 authorized for AS11776 — Breezeline
2606:f40a::/32 /32 authorized for AS11776 — Breezeline
2606:f40b::/32 /32 authorized for AS11776 — Breezeline
75.118.0.0/16 /16 authorized for AS11776 — Breezeline
75.118.0.0/16 /16 authorized for AS11776 — Breezeline
65.60.128.0/17 /17 authorized for AS11776 — Breezeline
65.175.128.0/17 /17 authorized for AS11776 — Breezeline
23.244.0.0/17 /17 authorized for AS11776 — Breezeline
75.118.0.0/17 /17 authorized for AS11776 — Breezeline
75.118.128.0/17 /17 authorized for AS11776 — Breezeline
65.175.128.0/17 /17 authorized for AS11776 — Breezeline
65.60.128.0/17 /17 authorized for AS11776 — Breezeline
23.245.192.0/18 /18 authorized for AS11776 — Breezeline
+1851 more — see the REST API

NIC Handles

ABUSE3134-ARIN ABUSE3134-ARIN ABUSE619-ARIN ABUSE619-ARIN ABUSE9561-ARIN ABUSE9561-ARIN AS11776 AS11776 ATLAN-19 ATLAN-19 ATLAN-35 ATLAN-35 +66 more