ResearchIRR · RIPE

AS25472:AS-TO-UPSTREAM AS via TELLAS to UPSTREAM

An as-set registered in RIPE, maintained by TELLAS-MNT. It names 26 ASes and 0 sets directly; followed all the way down, it reaches 26 ASes through 0 nested sets.

Members

What AS25472:AS-TO-UPSTREAM lists

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

AS6674 NATIONAL-BANK-OF-GREECEAS8499 Space_Hellas_AS8499AS9128 AlphaAS15439 EUROBANK-EFGAS15544 DATAWAYSAS15617 WIND-HELLASAS15853 NatSecAS24897AS25472 WIND-ASAS28953 PIRAEUSBANKAS30850 ADMIE-AS INDEPENDENT POWER TRANSMISSION OPERATORAS31579 SANDB-ASAS39017AS39062 EUROBANK-CARDSAS42680 PIRAEUS-SECURITIES-SAAS42817 EURONET_ECSG-ASAS43834AS44036 MEB-ASAS44357AS50919 INTERWORKS-ASAS51810 MOREAS-ASAS199375 TPG-ASAS201827 SPARTAN-GRAS204268 HOENE-ITAS206456 FibairAS206697 eurolife-erb
Expanded

Every AS it reaches

What a filter built from AS25472:AS-TO-UPSTREAM would let in: 26 ASes.

Show the 26 ASes
AS6674AS8499AS9128AS15439AS15544AS15617AS15853AS24897AS25472AS28953AS30850AS31579AS39017AS39062AS42680AS42817AS43834AS44036AS44357AS50919AS51810AS199375AS201827AS204268AS206456AS206697
Prefixes

What AS25472:AS-TO-UPSTREAM covers

Every route object in the IRR whose origin is one of the 26 ASes it reaches: the prefixes a filter built from AS25472:AS-TO-UPSTREAM (with bgpq4, say) would allow. 494 IPv4 and 33 IPv6. Every one is in the IRR API.

494 IPv4 prefixes
109.242.0.0/16109.242.0.0/17109.242.0.0/20109.242.104.0/21109.242.112.0/21109.242.120.0/21109.242.128.0/17109.242.128.0/19109.242.128.0/22109.242.132.0/22109.242.136.0/22109.242.140.0/22109.242.140.0/23109.242.142.0/23109.242.144.0/20109.242.16.0/20109.242.160.0/22109.242.160.0/23109.242.162.0/23109.242.164.0/22109.242.164.0/23109.242.166.0/23109.242.168.0/22109.242.168.0/23109.242.170.0/23109.242.172.0/22109.242.172.0/24109.242.173.0/24109.242.174.0/24109.242.175.0/24109.242.176.0/20109.242.179.0/24109.242.180.0/23109.242.182.0/23109.242.184.0/22109.242.188.0/22109.242.192.0/21109.242.200.0/24109.242.201.0/24109.242.202.0/23109.242.204.0/22109.242.208.0/21109.242.216.0/22109.242.220.0/23109.242.222.0/23109.242.224.0/21109.242.224.0/22109.242.228.0/22109.242.232.0/21109.242.232.0/22109.242.232.0/24109.242.233.0/24109.242.234.0/24109.242.235.0/24109.242.236.0/22109.242.240.0/21109.242.248.0/21109.242.248.0/22109.242.252.0/23109.242.254.0/23109.242.32.0/21109.242.40.0/21109.242.48.0/21109.242.56.0/21109.242.64.0/21109.242.72.0/22109.242.76.0/22109.242.80.0/20109.242.80.0/21109.242.88.0/24109.242.89.0/24109.242.90.0/24109.242.91.0/24109.242.92.0/24109.242.93.0/24109.242.94.0/24109.242.95.0/24109.242.96.0/20109.242.96.0/21154.57.22.0/23176.58.128.0/17176.58.128.0/19176.58.128.0/24176.58.129.0/24176.58.130.0/23176.58.132.0/22176.58.136.0/22176.58.140.0/22176.58.144.0/20176.58.160.0/22176.58.165.0/24176.58.166.0/24176.58.167.0/24176.58.168.0/24176.58.169.0/24176.58.170.0/24176.58.171.0/24176.58.172.0/23176.58.174.0/24176.58.175.0/24176.58.176.0/24176.58.177.0/24176.58.178.0/23176.58.180.0/22176.58.184.0/22176.58.184.0/24176.58.188.0/22176.58.188.0/23176.58.190.0/23176.58.192.0/22176.58.196.0/22176.58.200.0/21176.58.208.0/21176.58.208.0/23176.58.210.0/23176.58.212.0/22176.58.216.0/22176.58.222.0/24176.58.224.0/22176.58.228.0/22176.58.232.0/23176.58.234.0/24176.58.235.0/24176.58.236.0/24176.58.237.0/24176.58.238.0/23176.58.240.0/24176.58.241.0/24176.58.242.0/24176.58.243.0/24176.58.244.0/24176.58.245.0/24176.58.246.0/24176.58.247.0/24176.58.248.0/22176.58.249.0/24176.58.252.0/22176.58.252.0/24176.58.253.0/24176.58.254.0/24176.58.255.0/24178.23.72.0/21185.104.144.0/22185.104.144.0/24185.104.145.0/24185.104.146.0/24185.104.147.0/24185.178.176.0/22185.178.176.0/24185.178.177.0/24185.178.178.0/24185.178.179.0/24185.186.84.0/24185.186.85.0/24185.186.86.0/24185.186.87.0/24185.19.44.0/24185.19.45.0/24185.19.46.0/24185.19.47.0/24185.3.220.0/22188.164.200.0/21188.73.192.0/18188.73.192.0/21188.73.192.0/22188.73.196.0/22188.73.198.0/24188.73.200.0/22188.73.225.0/24188.73.232.0/21188.73.232.0/22188.73.236.0/22188.73.239.0/24188.73.242.0/24188.73.243.0/24188.73.244.0/22188.73.248.0/24188.73.249.0/24188.73.250.0/24188.73.251.0/24188.73.252.0/22193.193.184.0/23193.58.70.0/23193.58.70.0/24193.58.71.0/24193.84.21.0/24194.110.198.0/24194.110.73.0/24194.62.224.0/22195.190.32.0/19195.190.36.0/24195.200.204.0/24195.35.126.0/24195.39.236.0/23195.39.236.0/24195.39.237.0/24195.47.233.0/24195.66.158.0/23195.66.158.0/24195.66.159.0/24195.78.86.0/23195.78.86.0/24195.78.87.0/24212.152.112.0/20212.152.64.0/18212.152.66.0/24212.152.68.0/23212.152.72.0/21212.152.72.0/22212.152.76.0/22212.152.80.0/22212.152.80.0/23212.152.82.0/23212.152.91.0/24212.152.96.0/19212.152.96.0/20213.140.128.0/19213.140.128.0/24213.140.129.0/24213.140.130.0/24213.140.131.0/24213.140.132.0/24213.140.133.0/24213.140.134.0/24213.140.135.0/24213.140.136.0/24213.140.137.0/24213.140.138.0/24213.140.139.0/24213.140.143.0/24213.140.146.0/24213.140.148.0/2437.6.0.0/1637.6.0.0/1737.6.0.0/2137.6.0.0/2237.6.104.0/2137.6.112.0/2137.6.12.0/2237.6.120.0/2137.6.128.0/1737.6.128.0/1937.6.128.0/2037.6.144.0/2037.6.16.0/2437.6.160.0/2137.6.160.0/2237.6.164.0/2237.6.168.0/2437.6.169.0/2437.6.17.0/2437.6.170.0/2437.6.171.0/2437.6.172.0/2437.6.173.0/2437.6.174.0/2437.6.175.0/2437.6.176.0/2037.6.18.0/2437.6.19.0/2437.6.192.0/2037.6.20.0/2437.6.208.0/2337.6.21.0/2437.6.210.0/2337.6.212.0/2337.6.214.0/2437.6.215.0/2437.6.216.0/2337.6.218.0/2337.6.22.0/2437.6.220.0/2337.6.222.0/2337.6.224.0/2337.6.226.0/2337.6.228.0/2337.6.23.0/2437.6.230.0/2437.6.231.0/2437.6.232.0/2337.6.234.0/2337.6.236.0/2437.6.237.0/2437.6.238.0/2437.6.239.0/2437.6.24.0/2437.6.240.0/2237.6.240.0/2337.6.242.0/2337.6.244.0/2337.6.246.0/2337.6.25.0/2437.6.26.0/2437.6.27.0/2437.6.28.0/2437.6.29.0/2437.6.30.0/2337.6.32.0/2237.6.36.0/2337.6.38.0/2337.6.4.0/2237.6.40.0/2137.6.48.0/2237.6.52.0/2337.6.54.0/2337.6.56.0/2237.6.6.0/2437.6.60.0/2337.6.62.0/2337.6.64.0/2437.6.65.0/2437.6.66.0/2337.6.68.0/2437.6.69.0/2437.6.70.0/2437.6.71.0/2437.6.72.0/2237.6.76.0/2337.6.78.0/2337.6.8.0/2237.6.80.0/2137.6.80.0/2237.6.84.0/2237.6.88.0/2237.6.92.0/2237.6.96.0/2146.190.0.0/1746.190.0.0/1846.190.0.0/2246.190.112.0/2046.190.12.0/2246.190.16.0/2246.190.20.0/2246.190.24.0/2246.190.28.0/2246.190.32.0/2246.190.36.0/2446.190.37.0/2446.190.38.0/2446.190.39.0/2446.190.4.0/2246.190.40.0/2446.190.41.0/2446.190.42.0/2446.190.43.0/2446.190.44.0/2446.190.45.0/2446.190.46.0/2446.190.47.0/2446.190.48.0/2246.190.52.0/2246.190.56.0/2246.190.60.0/2246.190.64.0/1846.190.64.0/2146.190.72.0/2246.190.76.0/2346.190.78.0/2346.190.8.0/2246.190.80.0/2246.190.84.0/2246.190.88.0/2346.190.92.0/2346.190.94.0/2346.190.96.0/205.231.243.0/2462.169.192.0/1862.169.205.0/2462.169.220.0/2462.169.226.0/2479.107.0.0/1679.107.0.0/1779.107.0.0/1979.107.0.0/2179.107.105.0/2479.107.108.0/2279.107.112.0/2279.107.116.0/2279.107.120.0/2479.107.121.0/2479.107.122.0/2379.107.124.0/2279.107.128.0/1779.107.128.0/2479.107.132.0/2479.107.133.0/2479.107.134.0/2479.107.135.0/2479.107.136.0/2179.107.148.0/2279.107.152.0/2179.107.160.0/1979.107.160.0/2279.107.164.0/2279.107.168.0/2279.107.172.0/2279.107.176.0/2279.107.180.0/2379.107.182.0/2379.107.184.0/2279.107.188.0/2279.107.192.0/1979.107.224.0/2179.107.232.0/2179.107.240.0/2179.107.248.0/2179.107.32.0/1979.107.32.0/2079.107.48.0/2079.107.64.0/1979.107.64.0/2079.107.8.0/2179.107.80.0/2279.107.84.0/2279.107.88.0/2479.107.89.0/2479.107.90.0/2479.107.91.0/2479.107.92.0/2479.107.93.0/2479.107.94.0/2479.107.95.0/2479.107.96.0/2379.107.96.0/2479.107.98.0/2479.107.99.0/2480.245.160.0/2080.245.165.0/2480.245.166.0/2481.92.48.0/2081.92.56.0/2381.92.58.0/2381.92.58.0/2481.92.59.0/2481.92.60.0/2281.92.60.0/2482.29.50.0/2484.254.0.0/1884.254.0.0/2084.254.12.0/2284.254.16.0/2084.254.16.0/2284.254.32.0/2084.254.48.0/2084.254.53.0/2484.254.54.0/2489.116.175.0/2491.140.0.0/1791.140.0.0/1891.140.0.0/2091.140.112.0/2091.140.112.0/2291.140.116.0/2391.140.118.0/2491.140.119.0/2491.140.120.0/2291.140.124.0/2291.140.16.0/2091.140.16.0/2391.140.18.0/2391.140.20.0/2291.140.24.0/2291.140.28.0/2291.140.32.0/1991.140.32.0/2091.140.48.0/2091.140.64.0/1891.140.64.0/1991.140.64.0/2091.140.64.0/2491.140.65.0/2491.140.66.0/2491.140.67.0/2491.140.68.0/2291.140.72.0/2191.140.80.0/2191.140.88.0/2191.140.88.0/2291.140.92.0/2291.140.96.0/1991.140.96.0/2091.195.152.0/2391.195.152.0/2491.195.153.0/2491.199.7.0/2491.200.20.0/2291.200.20.0/2391.200.20.0/2491.200.21.0/2491.200.22.0/2391.200.22.0/2491.200.23.0/2491.216.76.0/2491.220.108.0/24
33 IPv6 prefixes
2001:67c:2748::/482a02:2298:4000::/362a02:2298:8000::/362a02:2298::/322a02:2298::/362a03:7180::/322a03:f000:1000::/442a03:f000:2410::/442a03:f000:2420::/442a03:f000:2430::/442a03:f000:2440::/442a03:f000:470::/442a03:f000:480::/442a03:f000:490::/442a03:f000:4a0::/442a03:f000::/292a03:f000::/322a03:f002:1::/482a03:f002:2::/482a03:f002::/322a03:f002::/482a03:f003:100::/402a03:f003:1::/482a03:f003:2001::/482a03:f003:200::/402a03:f003:2200::/402a03:f003:2::/482a03:f003:300::/402a03:f003:3::/482a03:f003::/322a03:f004:1000::/442a03:f004::/442a0c:b641:5e0::/44
Registries

Each registry’s copy

RIPE26 membersAS via TELLAS to UPSTREAM
Maintained byTELLAS-MNT
Last modified2025-11-03T12:00:06Z
MembersAS25472 AS15544 AS42680 AS43834 AS42817 AS44036 AS30850 AS39017 AS51810 AS15439 AS39062 AS201827 AS15617 AS24897 AS31579 AS9128 AS199375 AS50919 AS204268 AS44357 AS28953 AS206456 AS15853 AS8499 AS206697 AS6674
mbrs-by-refN
Tools

Check AS25472:AS-TO-UPSTREAM live

IRR API, with prefixes