ResearchIRR · RIPE

AS-DEMONCUST Demon Internet United Kingdom ASNs of BGP…

An as-set registered in RIPE, maintained by AS2529-MNT. It names 31 ASes and 2 sets directly; followed all the way down, it reaches 38 ASes through 2 nested sets.

Members

What AS-DEMONCUST lists

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

AS-SET-KUBENETAS-SYNETRIXAS4913 NET-CPRKAS5500 CHESSAS5564 SOL-ASAS8296 HBVBAS13207AS13553 CBSI-2AS15783AS18701 PPCO-USAS21054 UK-NATWEST-AS21054AS21346 VISTORM-ASAS21369 SEMA-UK-ASAS28779AS28782AS29212AS31170AS31532 SKYBET-ASAS33357 DS-NETAS35707 Scottish-Power-PLCAS39627 BSKYBAS40834 CHARLES-RIVER-LABORATORIES-INC-SHRAS41197AS41367 PSN-ASAS41811 CONVERGENCE-GROUPAS42009 AVR-ASAS43620 SyanAS43835 NCCAS44268 JCB-ASAS47563 SIS-ASAS50534 VMO2AS196661AS199557 lb-elsanet
Expanded

Every AS it reaches

What a filter built from AS-DEMONCUST would let in: 38 ASes.

Show the 38 ASes
AS4913AS5500AS5564AS8296AS13207AS13553AS15783AS18701AS21054AS21346AS21369AS28779AS28782AS29212AS29626AS31170AS31256AS31532AS33357AS35707AS39627AS39801AS40834AS41197AS41367AS41811AS42009AS43620AS43835AS44268AS47563AS50534AS59756AS60045AS196661AS196744AS199557AS207087
Prefixes

What AS-DEMONCUST covers

Every route object in the IRR whose origin is one of the 38 ASes it reaches: the prefixes a filter built from AS-DEMONCUST (with bgpq4, say) would allow. 339 IPv4 and 9 IPv6. Every one is in the IRR API.

339 IPv4 prefixes
103.27.160.0/24103.27.161.0/24103.27.162.0/24109.232.56.0/21111.92.178.0/24119.252.225.0/24119.252.226.0/24119.252.227.0/24119.252.228.0/24119.252.229.0/24119.252.230.0/24119.252.231.0/24119.252.232.0/24119.252.233.0/24119.252.234.0/24119.252.235.0/24119.252.236.0/24119.252.237.0/24119.252.238.0/24119.252.239.0/24130.0.80.0/21130.0.80.0/23130.0.82.0/23130.0.84.0/23137.221.128.0/18137.221.128.0/19137.221.160.0/20137.221.160.0/21137.221.168.0/22137.221.184.0/21137.221.188.0/24137.221.192.0/24137.221.193.0/24137.221.200.0/22138.32.0.0/21138.32.16.0/22138.32.168.0/22138.32.176.0/20138.32.176.0/22138.32.192.0/18138.32.20.0/22138.32.232.0/22138.32.24.0/22138.32.248.0/21138.32.28.0/22138.32.32.0/19138.32.32.0/20138.32.48.0/20138.32.64.0/19138.32.80.0/21138.32.80.0/22138.32.84.0/22138.32.96.0/21146.0.56.0/24146.0.57.0/24153.15.254.0/24153.15.255.0/24155.136.0.0/16155.136.12.0/24155.136.13.0/24155.136.144.0/24155.136.146.0/24155.136.151.0/24155.136.152.0/22155.136.184.0/24155.136.197.0/24155.136.200.0/23155.136.200.0/24155.136.201.0/24155.136.202.0/23155.136.202.0/24155.136.203.0/24155.136.56.0/22155.136.56.0/24155.136.57.0/24155.136.58.0/24155.136.59.0/24155.136.60.0/22155.136.60.0/24155.136.61.0/24155.136.62.0/24155.136.63.0/24155.136.87.0/24157.203.0.0/16157.203.120.0/23157.203.120.0/24157.203.121.0/24157.203.176.0/23157.203.176.0/24157.203.177.0/24157.203.178.0/23157.203.178.0/24157.203.179.0/24157.203.180.0/23157.203.180.0/24157.203.181.0/24157.203.242.0/23157.203.242.0/24157.203.243.0/24157.203.254.0/23157.203.254.0/24157.203.255.0/24157.203.36.0/23157.203.36.0/24157.203.37.0/24157.203.40.0/23157.203.40.0/24157.203.41.0/24157.203.42.0/23157.203.42.0/24157.203.43.0/24157.203.48.0/23157.203.48.0/24157.203.49.0/24157.203.52.0/23157.203.52.0/24157.203.53.0/24157.203.56.0/23157.203.56.0/24157.203.57.0/24157.203.58.0/23157.203.58.0/24157.203.59.0/24157.203.6.0/23157.203.6.0/24157.203.60.0/23157.203.60.0/24157.203.61.0/24157.203.62.0/23157.203.62.0/24157.203.63.0/24157.203.7.0/24157.203.92.0/23157.203.92.0/24157.203.93.0/24175.176.247.0/24175.176.249.0/24176.98.44.0/22176.98.44.0/23176.98.44.0/24176.98.45.0/24176.98.46.0/23176.98.46.0/24176.98.47.0/24185.123.236.0/22185.123.236.0/24185.123.237.0/24185.15.204.0/22185.15.204.0/24185.15.205.0/24185.15.206.0/24185.15.207.0/24185.154.132.0/22185.154.132.0/23185.161.164.0/22185.161.164.0/24185.161.165.0/24185.161.166.0/24185.161.167.0/24185.30.24.0/22185.4.100.0/22185.7.15.0/24186.208.32.0/20186.208.32.0/21186.208.32.0/23186.208.36.0/22186.208.40.0/21186.208.44.0/22186.208.46.0/24192.153.153.0/24193.108.218.0/24193.109.50.0/23193.16.108.0/24193.16.149.0/24193.19.196.0/24193.19.197.0/24193.25.116.0/23193.93.203.0/24194.125.246.0/23194.125.246.0/24194.125.247.0/24194.126.247.0/24194.155.93.0/24194.176.125.0/24194.213.28.0/24194.247.170.0/24194.247.171.0/24194.247.64.0/19194.32.176.0/22194.32.180.0/22194.32.188.0/22194.32.192.0/24194.32.194.0/24194.50.118.0/24194.62.32.0/24194.62.33.0/24194.8.54.0/24195.105.24.0/24195.105.25.0/24195.128.250.0/23195.206.192.0/19195.22.158.0/24195.225.188.0/22195.62.8.0/23195.72.113.0/24195.72.114.0/23195.85.193.0/24202.174.130.0/24202.174.155.0/24202.174.156.0/24202.174.157.0/24202.174.159.0/24202.80.160.0/24202.80.161.0/24202.80.162.0/24202.80.163.0/24202.80.165.0/24202.80.166.0/24202.80.167.0/24202.80.169.0/24202.80.170.0/24202.80.171.0/24202.80.172.0/24202.80.174.0/24202.80.175.0/24203.88.86.0/24203.88.87.0/24203.88.88.0/24203.88.89.0/24203.88.90.0/24203.88.95.0/24204.177.208.0/22204.255.216.0/21207.241.174.0/24207.78.160.0/23208.216.164.0/23208.89.252.0/22209.245.214.0/23212.187.242.0/24212.39.160.0/19212.39.160.0/24212.39.162.0/24212.39.163.0/24212.39.164.0/24212.39.165.0/24212.39.166.0/24212.39.167.0/24212.39.168.0/24212.39.169.0/24212.39.171.0/24212.39.173.0/24212.39.174.0/24212.39.175.0/24212.39.179.0/24212.39.180.0/24212.39.181.0/24212.39.182.0/24212.39.183.0/24212.39.186.0/23212.39.188.0/23212.39.190.0/24212.39.191.0/24213.128.224.0/19213.166.17.0/24213.166.18.0/24213.232.79.0/24216.226.74.0/23217.22.80.0/20217.65.150.0/2437.205.56.0/2145.146.32.0/2245.146.35.0/2446.235.0.0/2446.235.3.0/2446.255.112.0/2161.200.83.144/2862.108.128.0/1962.108.136.0/2262.84.224.0/1964.19.240.0/2064.49.144.0/2465.248.112.0/2272.2.224.0/2072.2.224.0/2172.2.232.0/2272.2.236.0/2472.2.238.0/2472.2.239.0/2474.119.160.0/2474.119.161.0/2474.119.163.0/2474.119.164.0/2474.119.165.0/2474.119.166.0/2474.119.167.0/2477.95.68.0/2377.95.68.0/2477.95.69.0/2478.40.232.0/2179.140.194.0/2479.140.200.0/2179.140.202.0/2480.238.0.0/1980.238.0.0/2180.238.12.0/2380.238.16.0/2080.238.27.0/2480.238.8.0/2180.238.8.0/2280.238.8.0/2480.238.9.0/2482.203.126.0/2482.203.24.0/2188.151.216.0/2188.151.218.0/2488.202.168.0/2189.21.180.0/2489.254.18.0/2489.254.19.0/2491.103.168.0/2191.103.175.0/2491.103.176.0/2191.103.176.0/2291.103.176.0/2491.103.177.0/2491.103.178.0/2491.103.179.0/2491.103.180.0/2291.103.180.0/2491.103.181.0/2491.103.182.0/2491.103.183.0/2493.174.216.0/2193.174.216.0/2493.174.217.0/2493.174.222.0/2393.174.222.0/2493.174.223.0/2495.130.144.0/21
9 IPv6 prefixes
2001:470:1ab::/482001:67c:3f0::/482a00:1160::/292a00:5580::/292a00:a4c0:c000::/362a01:308::/322a01:a200::/322a02:56c0::/322a05:aa40::/29
Registries

Each registry’s copy

RIPE33 membersDemon Internet United Kingdom ASNs of BGP connected customers
Maintained byAS2529-MNT
Last modified2017-12-13T09:11:50Z
MembersAS50534 AS5500 AS5564 AS8296 AS13207 AS13553 AS15783 AS18701 AS21054 AS21346 AS21369 AS28779 AS28782 AS29212 AS31170 AS31532 AS33357 AS35707 AS39627 AS41367 AS41811 AS43835 AS44268 AS41197 AS47563 AS43620 AS4913 AS42009 AS196661 AS-SYNETRIX AS40834 AS-SET-KUBENET AS199557
mbrs-by-refN
Used by

Sets that include AS-DEMONCUST

AS-DEMON
Tools

Check AS-DEMONCUST live

IRR API, with prefixes