ResearchIRR · RADB

AS21887:AS-ALL N

An as-set registered in RADB, maintained by MAINT-AS25820. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS21887:AS-ALL lists

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

AS21887 FIBER-LOGICAS25820 IT7NETAS398288 CL-IPTRANSITAS400981 IT7-IX
Expanded

Every AS it reaches

What a filter built from AS21887:AS-ALL would let in: 4 ASes.

Show the 4 ASes
AS21887AS25820AS398288AS400981
Prefixes

What AS21887:AS-ALL covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS21887:AS-ALL (with bgpq4, say) would allow. 499 IPv4 and 2 IPv6. Every one is in the IRR API.

499 IPv4 prefixes
104.128.80.0/20104.128.80.0/22104.128.84.0/22104.128.88.0/21104.128.88.0/22104.128.92.0/22104.129.180.0/22104.129.184.0/22104.153.96.0/21104.160.32.0/20104.160.32.0/22104.160.36.0/22104.160.40.0/21104.193.10.0/24104.193.11.0/24104.193.8.0/22104.193.8.0/24104.193.9.0/24104.194.64.0/19104.194.64.0/21104.194.64.0/22104.194.68.0/22104.194.72.0/22104.194.76.0/22104.194.76.0/24104.194.77.0/24104.194.78.0/23104.194.80.0/20104.194.80.0/22104.194.84.0/22104.194.88.0/22104.194.92.0/22104.224.128.0/18104.224.128.0/21104.224.136.0/22104.224.140.0/22104.224.144.0/22104.224.152.0/21104.224.160.0/21104.224.168.0/21104.224.168.0/22104.224.172.0/22104.224.176.0/20104.224.176.0/22104.224.180.0/22104.224.184.0/22104.224.188.0/22104.225.144.0/20104.225.232.0/21104.243.16.0/20104.243.16.0/22104.243.20.0/22104.243.24.0/22104.243.28.0/22104.244.88.0/21104.245.100.0/24104.245.101.0/24104.245.102.0/24104.245.103.0/24104.245.188.0/22104.245.40.0/21104.245.40.0/22104.245.44.0/22104.245.96.0/21104.245.96.0/24104.245.97.0/24104.245.98.0/24104.245.99.0/24104.255.64.0/21104.255.64.0/24104.255.65.0/24104.255.66.0/24104.255.67.0/24104.255.68.0/24104.255.69.0/24104.255.70.0/24104.255.71.0/24104.36.184.0/22104.36.64.0/21107.182.16.0/20107.182.16.0/22107.182.176.0/20107.182.176.0/21107.182.176.0/22107.182.180.0/22107.182.184.0/21107.182.20.0/22107.182.24.0/22107.182.28.0/2212.150.48.0/24138.128.192.0/19138.128.192.0/20138.128.208.0/21138.128.216.0/22138.128.220.0/22142.0.32.0/20142.0.32.0/24142.0.33.0/24142.0.34.0/24142.0.35.0/24142.0.36.0/24142.0.37.0/24142.0.38.0/24142.0.39.0/24142.0.40.0/24142.0.41.0/24142.0.42.0/24142.0.43.0/24142.0.44.0/24142.0.45.0/24142.0.46.0/24142.0.47.0/24144.168.56.0/21144.168.56.0/22144.168.60.0/22144.34.128.0/17144.34.128.0/19144.34.128.0/20144.34.144.0/20144.34.160.0/19144.34.192.0/19144.34.224.0/19144.34.224.0/20144.34.224.0/22144.34.228.0/22144.34.232.0/22144.34.236.0/22144.34.240.0/20144.34.240.0/22144.34.244.0/22144.34.248.0/22144.34.252.0/22150.242.88.0/22150.242.88.0/24150.242.89.0/24150.242.90.0/23150.242.90.0/24162.211.220.0/22162.211.224.0/21162.211.224.0/22162.211.228.0/22162.211.228.0/23162.211.230.0/23162.213.24.0/21162.213.24.0/22162.213.24.0/24162.213.25.0/24162.213.26.0/24162.213.27.0/24162.213.28.0/22162.213.28.0/24162.213.29.0/24162.213.30.0/24162.213.31.0/24162.219.120.0/21162.244.240.0/22162.244.240.0/24162.244.241.0/24162.244.242.0/24162.244.243.0/24162.248.72.0/21162.248.72.0/24162.248.73.0/24162.248.74.0/24162.248.75.0/24162.248.76.0/24162.248.77.0/24162.248.78.0/24162.248.79.0/24172.93.32.0/20172.93.32.0/24172.93.33.0/24172.93.34.0/24172.93.35.0/24172.93.36.0/22172.96.16.0/22172.96.192.0/18173.242.112.0/20173.242.112.0/22173.242.116.0/22173.242.120.0/22173.242.124.0/22174.137.48.0/20174.137.48.0/22174.137.52.0/22174.137.56.0/22174.137.60.0/22176.122.128.0/18176.122.128.0/19176.122.160.0/19178.157.48.0/20178.157.48.0/22178.157.52.0/22178.157.56.0/22178.157.60.0/22184.170.208.0/20185.180.16.0/22185.199.240.0/22185.199.240.0/24185.199.241.0/24185.199.242.0/24185.199.243.0/24185.205.180.0/22185.212.56.0/22185.239.68.0/22192.243.112.0/20192.243.112.0/21192.243.112.0/23192.243.114.0/23192.243.116.0/22192.243.120.0/22192.243.124.0/22192.69.88.0/21192.69.88.0/22192.69.92.0/22192.84.9.0/24198.181.32.0/20198.181.56.0/22198.35.44.0/22198.35.44.0/23198.35.46.0/24198.35.47.0/24199.115.228.0/22199.168.136.0/21199.168.136.0/22199.168.140.0/22199.180.112.0/21199.19.104.0/21199.193.124.0/22204.124.180.0/22204.124.180.0/24204.124.181.0/24204.124.182.0/24204.124.183.0/24204.130.147.0/24206.190.232.0/21212.50.224.0/19212.50.224.0/21212.50.224.0/22212.50.228.0/22212.50.232.0/22212.50.236.0/22212.50.240.0/22212.50.244.0/22212.50.248.0/22212.50.252.0/22216.24.176.0/20216.24.176.0/22216.24.180.0/22216.24.184.0/22216.24.188.0/2223.105.192.0/1923.105.192.0/2123.105.192.0/2223.105.196.0/2223.105.200.0/2123.105.200.0/2223.105.204.0/2223.105.208.0/2123.105.208.0/2223.105.212.0/2223.105.216.0/2123.105.216.0/2223.105.220.0/2223.106.128.0/1923.106.128.0/2223.106.132.0/2223.106.136.0/2223.106.140.0/2223.106.144.0/2223.106.148.0/2223.106.152.0/2123.106.152.0/2223.106.156.0/2223.252.100.0/2423.252.101.0/2423.252.102.0/2323.252.102.0/2423.252.103.0/2423.252.104.0/2123.252.104.0/2223.252.96.0/2023.252.96.0/2223.252.97.0/2423.252.98.0/2323.252.99.0/2423.83.224.0/1923.83.224.0/2023.83.224.0/2223.83.228.0/2223.83.232.0/2223.83.236.0/2223.83.240.0/2223.83.244.0/2223.83.248.0/2223.83.252.0/2243.243.84.0/2245.62.100.0/2245.62.104.0/2245.62.108.0/2245.62.112.0/2145.62.112.0/2245.62.116.0/2245.62.120.0/2245.62.124.0/2245.62.96.0/1945.62.96.0/2245.78.0.0/1845.78.0.0/1945.78.0.0/2045.78.0.0/2245.78.0.0/2445.78.1.0/2445.78.12.0/2245.78.16.0/2045.78.16.0/2245.78.16.0/2345.78.18.0/2345.78.2.0/2445.78.20.0/2245.78.20.0/2345.78.22.0/2345.78.24.0/2245.78.24.0/2345.78.26.0/2345.78.28.0/2245.78.28.0/2345.78.3.0/2445.78.30.0/2345.78.32.0/1945.78.32.0/2045.78.32.0/2245.78.32.0/2345.78.34.0/2345.78.36.0/2245.78.36.0/2345.78.38.0/2345.78.4.0/2245.78.40.0/2245.78.40.0/2345.78.42.0/2345.78.44.0/2245.78.44.0/2345.78.46.0/2345.78.48.0/2245.78.52.0/2245.78.56.0/2245.78.60.0/2245.78.64.0/2045.78.64.0/2245.78.68.0/2245.78.72.0/2245.78.76.0/2245.78.8.0/2246.254.88.0/2264.64.224.0/1964.64.224.0/2264.64.228.0/2264.64.232.0/2264.64.236.0/2264.64.240.0/2264.64.244.0/2264.64.248.0/2264.64.252.0/2265.49.130.0/2365.49.130.0/2465.49.131.0/2465.49.132.0/2265.49.144.0/2365.49.145.0/2465.49.150.0/2365.49.150.0/2465.49.151.0/2465.49.192.0/1965.49.192.0/2065.49.208.0/2065.49.224.0/2065.49.224.0/2265.49.228.0/2265.49.232.0/2265.49.236.0/2266.112.208.0/2066.72.215.0/2466.98.112.0/2067.209.176.0/2067.216.192.0/1967.218.128.0/1967.230.160.0/1968.168.128.0/2069.171.64.0/2069.171.64.0/2469.171.65.0/2469.171.66.0/2469.171.67.0/2469.171.68.0/2269.171.72.0/2269.171.76.0/2269.194.8.0/2174.118.192.0/2274.118.192.0/2474.118.193.0/2474.118.194.0/2474.118.195.0/2474.120.168.0/2174.120.168.0/2274.120.172.0/2274.121.148.0/2274.121.148.0/2474.121.149.0/2474.121.150.0/2474.121.151.0/2474.211.104.0/2174.211.112.0/2174.211.112.0/2274.211.116.0/2274.211.120.0/2174.211.120.0/2274.211.124.0/2274.211.96.0/1974.211.96.0/2174.82.192.0/1974.82.192.0/2274.82.192.0/2474.82.193.0/2474.82.194.0/2474.82.195.0/2474.82.196.0/2274.82.196.0/2474.82.197.0/2474.82.198.0/2474.82.199.0/2474.82.200.0/2274.82.200.0/2474.82.201.0/2474.82.202.0/2474.82.203.0/2474.82.204.0/2274.82.204.0/2474.82.205.0/2474.82.206.0/2474.82.207.0/2474.82.208.0/2274.82.208.0/2474.82.209.0/2474.82.210.0/2474.82.211.0/2474.82.212.0/2274.82.212.0/2474.82.213.0/2474.82.214.0/2474.82.215.0/2474.82.216.0/2274.82.216.0/2474.82.217.0/2474.82.218.0/2474.82.219.0/2474.82.220.0/2274.82.220.0/2474.82.221.0/2474.82.222.0/2474.82.223.0/2480.251.208.0/2089.208.240.0/2093.179.100.0/2293.179.112.0/2193.179.112.0/2493.179.124.0/2293.179.124.0/2393.179.126.0/2393.179.96.0/2193.179.96.0/2294.103.4.0/2294.103.4.0/2394.103.6.0/2395.163.192.0/2095.169.0.0/1995.169.0.0/2295.169.12.0/2295.169.16.0/2295.169.20.0/2295.169.24.0/2295.169.28.0/2295.169.4.0/2295.169.8.0/2295.181.188.0/2296.45.176.0/2097.64.104.0/2197.64.120.0/2197.64.16.0/2097.64.32.0/2097.64.80.0/2298.142.128.0/2098.142.128.0/2298.142.132.0/2298.142.136.0/2298.142.136.0/2498.142.137.0/2498.142.138.0/2398.142.140.0/22
2 IPv6 prefixes
2001:470:2f5::/482607:8700::/32
Registries

Each registry’s copy

RADB4 membersN
Maintained byMAINT-AS25820
Last modified2025-07-01T02:52:02Z
MembersAS25820 AS400981 AS398288 AS21887
mbrs-by-refN
Tools

Check AS21887:AS-ALL live

IRR API, with prefixes