Columbia Basin Broadband Corporation

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks36 · 8,963 IPv4 addresses
IPv6 4 prefixes (largest 2605:6880::/32)
Registered in Canada (30) · United States (2)
Cluster ID214440840
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 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

6 weekly snapshots · JSON
36 -1 netblocks since 2026-07-05
2026-07-05 peak 38 2026-07-26

IP Ranges (36)

⬇ export CSV
CIDR Org name Registry Status Confidence
74.3.186.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
104.243.222.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
104.247.64.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
104.247.65.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
104.247.66.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
104.247.67.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
140.235.212.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.240.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.241.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.242.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.243.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.244.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.245.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.246.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.247.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
192.131.81.0/24 Columbia Basin Hospital BGP ANNOUNCED ● high
192.214.100.0/23 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
192.214.103.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
204.44.140.0/22 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
204.69.166.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
204.69.167.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
206.41.104.94/32 Columbia Basin Broadband Corporation PEERINGDB ASSIGNED ● high
206.81.81.91/32 Columbia Basin Broadband Corporation PEERINGDB ASSIGNED ● high
206.126.225.40/32 Columbia Basin Broadband Corporation PEERINGDB ASSIGNED ● high
208.75.116.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
208.75.117.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
208.94.196.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
208.94.199.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
216.170.119.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
216.170.126.0/24 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
2001:504:16::f64c/128 Columbia Basin Broadband Corporation PEERINGDB ASSIGNED ● high
2001:504:2f::6:3052:1/128 Columbia Basin Broadband Corporation PEERINGDB ASSIGNED ● high
2001:504:39::94/128 Columbia Basin Broadband Corporation PEERINGDB ASSIGNED ● high
2605:6880::/32 Columbia Basin Broadband Corporation BGP ANNOUNCED ● high
162.245.240.0/21 Columbia Basin Broadband Corporation ARIN DIRECT ALLOCATION ● low
199.195.232.0/22 Columbia Basin Broadband Corporation ARIN DIRECT ALLOCATION ● low

IPv6 ranges (4)

CIDR
2605:6880::/32
2001:504:16::f64c/128
2001:504:2f::6:3052:1/128
2001:504:39::94/128

Network trust

what's this?
RPKI hygiene: F how networks compare →
16.7% of checked blocks have valid RPKI ROA coverage (6 of 36)
No discrepancies found among checked blocks.

NIC Handles

ABUSE8688-ARIN AS399317 AS63052 AS63052 CBBC-3 CBBCA-ARIN CBBCA-ARIN CBBCA-ARIN CBBCA-ARIN