ResearchIRR · ARIN

AS-CPWS-BENLOMAND Columbia Power and Water Systems 201 Pickens…

An as-set registered in ARIN, maintained by MNT-CPWS. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-CPWS-BENLOMAND lists

1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS21766 BEN-LOMAND-TEL
Expanded

Every AS it reaches

What a filter built from AS-CPWS-BENLOMAND would let in: 1 ASes.

Show the 1 ASes
AS21766
Prefixes

What AS-CPWS-BENLOMAND covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-CPWS-BENLOMAND (with bgpq4, say) would allow. 162 IPv4 and 4 IPv6. Every one is in the IRR API.

162 IPv4 prefixes
137.83.40.0/21147.160.24.0/21149.19.184.0/21149.20.168.0/21152.97.115.0/24152.97.118.0/23152.97.122.0/23152.97.124.0/22152.97.128.0/17152.97.130.0/23152.97.132.0/22152.97.136.0/21152.97.144.0/23152.97.146.0/23152.97.148.0/23152.97.150.0/24152.97.151.0/24152.97.152.0/23152.97.154.0/23152.97.156.0/22152.97.160.0/21152.97.168.0/22152.97.172.0/22152.97.176.0/21152.97.184.0/22152.97.188.0/22152.97.192.0/22152.97.196.0/22152.97.200.0/22152.97.204.0/22152.97.209.0/24152.97.210.0/23152.97.212.0/22152.97.216.0/23152.97.218.0/23152.97.220.0/22152.97.224.0/21152.97.232.0/22152.97.236.0/22152.97.240.0/23152.97.242.0/23152.97.244.0/22152.97.248.0/23152.97.248.0/24152.97.249.0/24152.97.250.0/23152.97.251.0/24152.97.252.0/23152.97.254.0/24152.97.255.0/24152.97.64.0/18152.97.64.0/22165.166.51.0/24165.166.92.0/23192.131.56.0/21199.189.240.0/21199.189.245.0/24199.189.246.0/24199.217.124.0/22204.116.10.0/24204.116.100.0/24204.116.104.0/21204.116.112.0/23204.116.114.0/23204.116.119.0/24204.116.127.0/24204.116.135.0/24204.116.136.0/24204.116.150.0/24204.116.152.0/21204.116.160.0/24204.116.166.0/23204.116.167.0/24204.116.17.0/24204.116.170.0/23204.116.177.0/24204.116.179.0/24204.116.183.0/24204.116.184.0/23204.116.187.0/24204.116.188.0/23204.116.188.0/24204.116.189.0/24204.116.19.0/24204.116.190.0/24204.116.208.0/21204.116.216.0/22204.116.220.0/22204.116.249.0/24204.116.254.0/24204.116.255.0/24204.116.28.0/23204.116.29.0/24204.116.32.0/24204.116.38.0/24204.116.51.0/24204.116.59.0/24204.116.81.0/24204.116.9.0/24204.116.96.0/22206.74.114.0/23206.74.126.0/23206.74.178.0/23206.74.178.0/24206.74.179.0/24206.74.190.0/24206.74.2.0/24206.74.21.0/24206.74.22.0/24206.74.235.0/24206.74.242.0/23206.74.50.0/23206.74.54.0/24206.74.57.0/24206.74.73.0/24206.74.74.0/23206.74.74.0/24206.74.8.0/24206.74.84.0/22206.74.88.0/21207.144.112.0/24207.144.128.0/23207.144.130.0/24207.144.132.0/24207.144.137.0/24207.144.138.0/24207.144.150.0/24207.144.158.0/24207.144.166.0/24207.144.170.0/23207.144.182.0/24207.144.196.0/23207.144.204.0/23207.144.224.0/22207.144.229.0/24207.144.38.0/24207.144.39.0/24207.144.40.0/24207.144.43.0/24207.144.65.0/24207.144.66.0/24207.144.71.0/24207.144.72.0/23207.144.77.0/24207.144.88.0/23208.3.14.0/24216.228.88.0/2152.124.56.0/2464.53.103.0/2464.53.105.0/2464.53.16.0/2264.53.2.0/2364.53.52.0/2464.53.76.0/2464.53.82.0/2364.53.85.0/2464.53.86.0/2464.63.192.0/1869.8.160.0/2069.8.162.0/2469.8.174.0/2469.8.175.0/24
4 IPv6 prefixes
2604:b0c0::/322605:6600::/282605:6600::/322607:5180::/32
Registries

Each registry’s copy

ARIN1 membersColumbia Power and Water Systems 201 Pickens Lane Columbia, TN 38401 Created to allow our prefixes to be advertised to Ben Lomand-managed CDNs and upstreams
Maintained byMNT-CPWS
Last modified2026-08-19T18:34:23Z
MembersAS21766
mbrs-by-refN
Tools

Check AS-CPWS-BENLOMAND live

IRR API, with prefixes