ResearchIRR · RADB

AS-COSENTRY TierPoint MidWest (aka Cosentry)

An as-set registered in RADB, maintained by MAINT-AS17378. It names 31 ASes and 0 sets directly; followed all the way down, it reaches 31 ASes through 0 nested sets.

What AS-COSENTRY covers

Every route object in the IRR whose origin is one of the 31 ASes it reaches: the prefixes a filter built from AS-COSENTRY (with bgpq4, say) would allow. 278 IPv4 and 7 IPv6. Every one is in the IRR API.

278 IPv4 prefixes
103.229.152.0/22103.229.152.0/23103.229.154.0/2312.125.74.32/3012.22.183.192/2612.36.200.0/2312.36.210.0/2312.36.217.0/2412.36.218.0/24128.242.20.0/24139.64.250.0/24142.147.72.0/23144.208.89.0/24149.5.18.192/27158.51.240.0/24160.76.0.0/21160.76.254.0/23160.76.8.0/21162.211.132.0/22162.211.132.0/24162.211.134.0/24162.249.225.0/24168.137.0.0/16168.97.0.0/16168.97.142.0/23168.97.150.0/23168.97.176.0/20168.97.184.0/21168.97.248.0/24174.128.184.0/24174.32.0.0/15184.187.21.0/24184.189.152.0/24184.52.0.0/15185.63.76.0/22185.63.76.0/24185.63.77.0/24185.63.78.0/24185.63.79.0/24192.122.178.0/24192.243.73.0/24192.75.199.0/24192.81.195.0/24193.234.56.0/22193.234.56.0/24193.234.57.0/24193.234.58.0/24193.234.59.0/24193.235.36.0/22193.235.36.0/24193.235.37.0/24193.235.38.0/24193.235.39.0/24198.185.12.0/24198.185.15.0/24199.102.160.0/22199.102.164.0/22199.27.192.0/22199.36.118.0/24199.36.217.0/24204.11.176.0/24204.11.177.0/24204.11.178.0/24204.11.179.0/24204.11.180.0/24204.11.181.0/24204.11.182.0/24204.11.183.0/24204.144.120.0/21204.145.226.0/24204.251.138.0/23204.27.19.0/24204.44.11.0/24204.8.24.0/22204.8.28.0/22204.8.29.0/24204.8.31.0/24204.96.128.0/20204.96.128.0/21204.96.180.0/24204.96.181.0/24204.96.188.0/24204.96.189.0/24204.96.190.0/24204.96.191.0/24205.247.204.0/24206.109.104.0/23206.109.104.0/24206.109.105.0/24206.131.192.0/20207.126.128.0/21207.126.128.0/22207.126.132.0/23207.126.135.0/24207.15.2.0/23207.15.2.0/24207.15.3.0/24207.15.32.0/21207.199.248.0/22207.218.64.0/22207.223.240.0/22207.223.244.0/22207.223.248.0/22207.223.252.0/22207.252.121.0/24207.252.127.0/24207.5.112.0/20207.5.112.0/24207.5.113.0/24207.5.114.0/24207.5.115.0/24207.5.116.0/24207.5.117.0/24207.5.118.0/24207.5.119.0/24207.5.120.0/24207.5.121.0/24207.5.122.0/24207.5.123.0/24207.5.124.0/24207.5.125.0/24207.5.126.0/24207.5.127.0/24207.67.24.0/24208.3.212.0/24208.52.142.0/24208.70.129.0/24208.70.131.0/24208.70.132.0/24208.70.134.0/24208.70.135.0/24208.72.36.0/22208.74.192.0/22208.77.173.0/24208.78.83.0/24208.79.0.0/22208.79.4.0/24208.79.5.0/24208.79.6.0/24208.79.7.0/24208.80.88.0/22208.82.108.0/22208.84.176.0/22208.84.176.0/23208.88.72.0/21208.95.32.0/22209.144.88.0/23209.245.21.0/24209.34.193.0/24209.87.142.0/24209.87.143.0/24209.96.0.0/18209.96.64.0/19216.159.254.0/24216.169.228.0/23216.169.242.0/23216.169.246.0/23216.169.250.0/23216.169.252.0/23216.169.254.0/23216.229.0.0/19216.23.108.0/23216.23.110.0/23216.249.221.0/24216.250.224.0/23216.46.60.0/22216.58.224.0/19216.63.143.0/24216.69.100.0/24216.69.101.0/24216.69.102.0/24216.69.103.0/24216.69.106.0/24216.69.108.0/24216.69.109.0/24216.69.99.0/24216.73.191.0/2423.149.196.0/2423.152.176.0/2424.240.192.0/2424.240.193.0/2424.240.194.0/2424.240.195.0/2438.100.244.0/2238.100.244.0/2438.100.245.0/2438.100.246.0/2438.100.247.0/2438.100.252.0/2438.119.157.0/2445.42.152.0/2445.42.153.0/2463.161.162.0/2463.165.78.0/2463.166.108.0/2463.168.107.0/2463.174.226.0/2463.227.154.0/2363.246.0.0/2063.246.0.0/2363.246.0.0/2463.246.16.0/2063.246.4.0/2263.246.8.0/2163.76.132.0/2464.157.123.0/2464.200.213.0/2464.207.192.0/1965.112.112.0/2465.116.179.0/2465.162.48.0/2265.163.52.0/2465.164.234.0/2465.164.235.0/2465.166.222.0/2465.166.223.0/2465.174.200.0/2465.174.201.0/2465.174.202.0/2465.174.203.0/2465.218.35.0/2466.112.144.0/2066.112.144.0/2466.112.145.0/2466.112.146.0/2466.112.147.0/2466.112.148.0/2466.112.149.0/2466.112.150.0/2466.112.151.0/2466.112.152.0/2466.112.153.0/2466.112.154.0/2466.112.156.0/2466.146.240.0/2066.206.192.0/2066.206.199.0/2466.206.201.0/2466.71.216.0/2466.71.217.0/2466.82.0.0/1667.142.0.0/1667.143.0.0/1967.221.224.0/2067.23.80.0/2067.44.0.0/1467.97.112.0/2469.19.0.0/1769.35.0.0/1669.41.208.0/2069.41.208.0/2469.41.209.0/2469.41.210.0/2469.41.213.0/2469.41.214.0/2469.41.215.0/2469.41.216.0/2369.41.216.0/2469.41.217.0/2469.41.218.0/2469.41.220.0/2469.41.221.0/2469.41.222.0/2369.41.222.0/2469.41.223.0/2469.54.98.0/2469.63.101.0/2469.80.112.0/2269.80.116.0/2270.34.32.0/2072.166.82.0/2472.168.0.0/1474.116.252.0/2274.51.128.0/2074.51.208.0/208.18.107.0/248.47.33.0/2497.72.0.0/15
7 IPv6 prefixes

Each registry’s copy

RADB31 membersTierPoint MidWest (aka Cosentry)
Maintained byMAINT-AS17378
Last modified2026-02-19T15:01:01Z
MembersAS8119 AS11248 AS11275 AS19019 AS20210 AS23377 AS27467 AS33693 AS36693 AS40064 AS40142 AS40363 AS47056 AS53309 AS55263 AS393287 AS394130 AS395204 AS395727 AS22589 AS23490 AS33519 AS395591 AS32606 AS399036 AS46761 AS397981 AS56805 AS394496 AS17034 AS400913
mbrs-by-refN

Sets that include AS-COSENTRY

Check AS-COSENTRY live