ResearchIRR · LEVEL3

AS-21840 Sago Networks LLC., and downstream customer ASNs.

An as-set registered in LEVEL3, maintained by SAGONET-MNT. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

What AS-21840 lists

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

Every AS it reaches

What a filter built from AS-21840 would let in: 2 ASes.

Show the 2 ASes

What AS-21840 covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-21840 (with bgpq4, say) would allow. 236 IPv4 and 0 IPv6. Every one is in the IRR API.

236 IPv4 prefixes
102.165.45.0/24103.49.40.0/24141.11.123.0/24143.20.115.0/24143.20.93.0/24147.90.50.0/24150.241.198.0/24151.243.31.0/24154.127.59.0/24155.117.216.0/24167.148.196.0/24178.83.158.0/24185.218.142.0/24193.109.197.0/24193.238.38.0/24198.102.11.0/24201.4.21.0/24201.50.23.0/24206.165.8.0/22206.26.94.0/24207.150.160.0/19207.150.160.0/21207.150.168.0/22207.150.172.0/22207.150.176.0/20208.64.136.0/21208.64.139.0/24208.64.140.0/22208.73.96.0/22208.73.96.0/23208.73.96.0/24208.73.97.0/24208.73.98.0/23208.73.98.0/24208.73.99.0/24213.220.39.0/24216.245.240.0/21216.245.240.0/22216.245.240.0/23216.245.240.0/24216.245.241.0/24216.245.242.0/23216.245.242.0/24216.245.243.0/24216.245.244.0/22216.245.244.0/23216.245.244.0/24216.245.245.0/24216.245.246.0/23216.245.246.0/24216.245.247.0/24216.245.248.0/22216.245.248.0/23216.245.248.0/24216.245.249.0/24216.245.250.0/23216.245.250.0/24216.245.251.0/24216.245.252.0/22216.245.252.0/23216.245.252.0/24216.245.253.0/24216.245.254.0/23216.245.254.0/24216.245.255.0/24216.82.125.0/2431.57.229.0/2431.58.101.0/2445.73.169.0/2463.246.128.0/1963.246.128.0/2063.246.128.0/2163.246.128.0/2263.246.128.0/2363.246.130.0/2363.246.132.0/2263.246.132.0/2363.246.134.0/2363.246.135.0/2463.246.136.0/2163.246.136.0/2263.246.136.0/2363.246.138.0/2363.246.138.0/2463.246.140.0/2263.246.140.0/2363.246.140.0/2463.246.141.0/2463.246.142.0/2363.246.144.0/2263.246.144.0/2363.246.150.0/2363.246.154.0/2363.246.155.0/2463.246.156.0/2263.246.156.0/2363.246.158.0/2364.16.192.0/1964.16.192.0/2064.16.208.0/2164.16.216.0/2264.16.220.0/2265.110.32.0/1965.110.32.0/2065.110.40.0/2165.110.40.0/2265.110.40.0/2365.110.42.0/2365.110.44.0/2265.110.46.0/2365.110.48.0/2065.110.48.0/2165.110.48.0/2265.110.48.0/2365.110.48.0/2465.110.49.0/2465.110.50.0/2365.110.52.0/2265.110.54.0/2365.110.56.0/2265.110.56.0/2365.110.56.0/2465.110.57.0/2465.110.58.0/2365.110.58.0/2465.110.59.0/2465.110.60.0/2265.110.60.0/2365.110.60.0/2465.110.61.0/2465.110.62.0/2365.110.62.0/2465.110.63.0/2465.38.224.0/1965.38.224.0/2065.38.224.0/2165.38.224.0/2265.38.224.0/2365.38.224.0/2465.38.225.0/2465.38.226.0/2365.38.226.0/2465.38.227.0/2465.38.228.0/2265.38.228.0/2365.38.228.0/2465.38.229.0/2465.38.230.0/2365.38.230.0/2465.38.231.0/2465.38.232.0/2165.38.232.0/2265.38.232.0/2365.38.232.0/2465.38.233.0/2465.38.234.0/2365.38.234.0/2465.38.235.0/2465.38.236.0/2265.38.236.0/2365.38.236.0/2465.38.237.0/2465.38.238.0/2365.38.238.0/2465.38.239.0/2465.38.240.0/2065.38.240.0/2165.38.240.0/2265.38.240.0/2365.38.240.0/2465.38.241.0/2465.38.242.0/2365.38.242.0/2465.38.243.0/2465.38.244.0/2265.38.244.0/2365.38.244.0/2465.38.245.0/2465.38.246.0/2365.38.246.0/2465.38.247.0/2465.38.248.0/2165.38.248.0/2265.38.248.0/2365.38.248.0/2465.38.249.0/2465.38.250.0/2365.38.250.0/2465.38.251.0/2465.38.252.0/2265.38.252.0/2365.38.252.0/2465.38.253.0/2465.38.254.0/2365.38.254.0/2465.38.255.0/2465.87.6.0/2465.87.8.0/2165.89.47.0/2465.94.56.0/2466.111.52.0/2266.111.52.0/2366.111.54.0/2366.111.54.0/2466.111.55.0/2466.111.56.0/2266.111.56.0/2366.111.56.0/2466.111.57.0/2466.111.58.0/2366.111.58.0/2466.111.59.0/2466.111.61.0/2466.118.128.0/1869.166.234.0/2469.25.4.0/2475.127.68.0/248.10.48.0/238.10.52.0/238.6.240.0/238.7.176.0/238.7.176.0/248.7.177.0/248.7.60.0/2280.91.218.0/2482.26.160.0/2485.208.8.0/2486.110.44.0/2487.229.12.0/2488.209.195.0/2489.116.203.0/2492.112.37.0/2492.62.252.0/2495.134.143.0/2495.214.173.0/2496.62.247.0/24

Each registry’s copy

LEVEL32 membersSago Networks LLC., and downstream customer ASNs.
Maintained bySAGONET-MNT
Last modified2006-10-16
MembersAS21840 AS29739
mbrs-by-refN

Check AS-21840 live