ResearchIRR · RIPE

AS-ULYANOVSK CJSC "ER-Telecom Holding" Ul'yanovsk branch…

An as-set registered in RIPE, maintained by RAID-MNT, ERTH-MAGISTR. It names 8 ASes and 2 sets directly; followed all the way down, it reaches 28 ASes through 6 nested sets.

Members

What AS-ULYANOVSK lists

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

AS-METROMAXAS-VARIANTTVAS12772 ENFORTA-ASAS29184 IGRA-SERVICE-AS-ULAS39028 ULSK-ASAS39264 METROMAX-ASAS48148 SAINF-ASAS49578 FREGAT-ASAS57079 KHABAROVSK-ASAS59792 MMK-AS
Expanded

Every AS it reaches

What a filter built from AS-ULYANOVSK would let in: 28 ASes.

Show the 28 ASes
AS3167AS12772AS16064AS29184AS35147AS39028AS39264AS39575AS41101AS41338AS42690AS42766AS42996AS48148AS48236AS49578AS50691AS56506AS57079AS57363AS58090AS58290AS59792AS197235AS201507AS202951AS207336AS212600
Prefixes

What AS-ULYANOVSK covers

Every route object in the IRR whose origin is one of the 28 ASes it reaches: the prefixes a filter built from AS-ULYANOVSK (with bgpq4, say) would allow. 547 IPv4 and 24 IPv6. Every one is in the IRR API.

547 IPv4 prefixes
109.194.222.0/23109.195.192.0/20109.195.192.0/21109.195.196.0/24109.195.197.0/24109.195.198.0/24109.195.199.0/24109.195.200.0/23109.195.202.0/23109.195.204.0/23109.195.204.0/24109.195.205.0/24109.195.206.0/23109.195.206.0/24109.195.207.0/24109.236.249.0/24128.75.231.0/24128.75.233.0/24141.0.176.0/21145.255.248.0/21145.255.248.0/24145.255.249.0/24145.255.250.0/24145.255.251.0/24145.255.252.0/24145.255.253.0/24145.255.254.0/24145.255.255.0/24146.247.0.0/23151.236.100.0/24151.236.102.0/24151.236.104.0/21151.236.106.0/24151.236.107.0/24151.236.109.0/24151.236.110.0/23151.236.111.0/24151.236.112.0/20151.236.112.0/21151.236.113.0/24151.236.120.0/21151.236.120.0/23151.236.122.0/23151.236.122.0/24151.236.123.0/24151.236.124.0/23151.236.125.0/24151.236.127.0/24151.236.64.0/19151.236.64.0/20151.236.64.0/21151.236.64.0/22151.236.64.0/24151.236.65.0/24151.236.67.0/24151.236.68.0/23151.236.70.0/24151.236.72.0/21151.236.72.0/24151.236.73.0/24151.236.74.0/23151.236.74.0/24151.236.75.0/24151.236.76.0/24151.236.77.0/24151.236.78.0/23151.236.78.0/24151.236.80.0/21151.236.80.0/24151.236.81.0/24151.236.83.0/24151.236.84.0/24151.236.85.0/24151.236.86.0/24151.236.87.0/24151.236.88.0/21151.236.88.0/24151.236.89.0/24151.236.90.0/23151.236.90.0/24151.236.91.0/24151.236.94.0/24151.236.95.0/24151.236.96.0/21151.236.96.0/23151.236.96.0/24151.236.99.0/24176.212.240.0/21176.212.240.0/22176.212.244.0/22176.213.104.0/21176.213.104.0/22176.213.104.0/24176.213.108.0/22176.213.108.0/24176.213.128.0/24178.18.0.0/22178.18.12.0/23178.18.14.0/24178.18.15.0/24178.18.4.0/23178.18.4.0/24178.18.5.0/24178.18.6.0/23178.18.6.0/24178.18.8.0/22185.103.24.0/23185.141.225.0/24185.153.95.0/24185.2.88.0/23185.216.244.0/22185.238.104.0/23185.26.40.0/22185.26.40.0/24185.26.41.0/24185.26.42.0/24185.26.43.0/24185.31.112.0/23185.31.112.0/24185.31.113.0/24185.31.114.0/23185.31.114.0/24185.31.115.0/24185.33.200.0/22185.82.12.0/23185.82.12.0/24185.82.13.0/24185.82.14.0/23185.82.14.0/24185.82.15.0/24188.133.128.0/22188.133.129.0/24188.133.130.0/24188.133.131.0/24188.133.132.0/23188.133.134.0/23188.133.142.0/24188.133.144.0/22188.133.148.0/22188.133.160.0/22188.133.160.0/24188.133.161.0/24188.133.162.0/24188.133.163.0/24188.133.164.0/22188.133.168.0/22188.133.172.0/22188.133.172.0/23188.133.176.0/22188.133.180.0/23188.133.182.0/23188.133.184.0/23188.133.186.0/23188.133.188.0/23188.133.190.0/23188.133.190.0/24188.133.191.0/24188.187.227.0/24188.233.192.0/20188.233.192.0/22188.233.196.0/22188.233.200.0/22188.233.204.0/22188.235.236.0/22188.235.240.0/22188.235.244.0/22188.235.248.0/22193.169.22.0/23193.29.32.0/22193.33.144.0/23193.34.191.0/24194.84.196.0/24195.248.248.0/23213.128.209.0/24213.128.220.0/22213.128.222.0/24213.128.223.0/24217.19.123.0/24217.22.166.0/24217.77.100.0/24217.77.102.0/24217.77.96.0/2237.112.240.0/2237.113.80.0/2145.151.146.0/2446.29.72.0/2146.42.184.0/2446.42.185.0/2446.42.186.0/2446.42.187.0/2446.42.188.0/2446.42.190.0/2446.42.191.0/2446.52.128.0/2246.52.132.0/2446.52.133.0/2446.52.134.0/2346.52.136.0/2346.52.136.0/2446.52.137.0/2446.52.138.0/2346.52.138.0/2446.52.139.0/2446.52.140.0/2346.52.142.0/2346.52.144.0/2346.52.146.0/2346.52.148.0/2346.52.150.0/2346.52.150.0/2446.52.151.0/2446.52.152.0/2346.52.152.0/2446.52.153.0/2446.52.155.0/2446.52.156.0/2246.52.160.0/2246.52.164.0/2246.52.168.0/2346.52.170.0/2346.52.172.0/2246.52.184.0/2346.52.186.0/2446.52.187.0/2446.52.188.0/2346.52.190.0/2446.52.191.0/2446.52.192.0/2246.52.196.0/2346.52.198.0/2346.52.200.0/2346.52.202.0/2446.52.203.0/2446.52.204.0/2346.52.206.0/2446.52.207.0/2446.52.208.0/2446.52.209.0/2446.52.210.0/2446.52.211.0/2446.52.212.0/2446.52.213.0/2446.52.214.0/2446.52.215.0/2446.52.216.0/2346.52.218.0/2346.52.220.0/2446.52.221.0/2446.52.222.0/2446.52.223.0/2446.52.240.0/2446.52.241.0/2446.52.242.0/2346.52.244.0/2446.52.245.0/2446.52.246.0/2346.52.248.0/2346.52.250.0/2446.52.251.0/2446.52.252.0/2346.52.252.0/2446.52.253.0/2446.52.254.0/2446.52.255.0/245.164.0.0/205.164.0.0/215.164.0.0/225.164.12.0/225.164.4.0/225.164.8.0/215.164.8.0/225.166.240.0/215.166.240.0/225.166.244.0/225.167.56.0/215.167.56.0/225.167.60.0/225.3.19.0/245.3.42.192/265.3.48.0/245.3.56.0/245.3.58.0/245.3.64.0/205.3.64.0/215.3.64.0/225.3.68.0/225.3.72.0/215.3.72.0/225.3.76.0/225.44.48.0/245.44.49.0/245.44.50.0/245.44.51.0/245.44.52.0/245.44.53.0/245.44.54.0/245.44.55.0/245.44.56.0/245.44.57.0/245.44.59.0/245.44.60.0/245.44.61.0/245.44.62.0/235.44.62.0/2477.106.66.0/2377.236.232.0/2477.236.233.0/2477.245.208.0/2078.136.208.0/2178.159.248.0/2478.159.249.0/2478.159.251.0/2478.159.252.0/2478.159.253.0/2479.122.128.0/2179.122.128.0/2279.122.132.0/2279.122.136.0/2279.122.140.0/2279.122.144.0/2179.122.152.0/2379.122.154.0/2379.122.156.0/2279.122.160.0/2279.122.164.0/2279.122.168.0/2279.122.172.0/2279.122.176.0/2279.122.180.0/2279.122.184.0/2179.122.192.0/2379.122.192.0/2479.122.193.0/2479.122.196.0/2279.122.200.0/2179.122.200.0/2379.122.202.0/2379.122.204.0/2379.122.206.0/2379.122.208.0/2279.122.208.0/2379.122.210.0/2379.122.212.0/2279.122.216.0/2279.122.220.0/2279.122.220.0/2379.122.222.0/2379.122.224.0/2279.122.224.0/2379.122.226.0/2379.122.228.0/2379.122.230.0/2379.122.232.0/2179.122.232.0/2379.122.234.0/2379.122.236.0/2379.122.238.0/2379.122.244.0/2379.122.246.0/2379.122.248.0/2379.122.250.0/2479.122.251.0/2479.122.252.0/2280.244.239.0/2480.85.144.0/2481.17.1.0/2481.17.11.0/2481.200.208.0/2081.200.208.0/2181.200.216.0/2281.200.220.0/2381.22.48.0/2081.222.126.0/2481.222.127.0/2482.114.109.0/2482.114.110.0/2482.114.111.0/2482.147.103.0/2482.147.105.0/2482.147.116.0/2482.147.118.0/2484.22.200.0/2287.241.192.0/1887.241.192.0/2187.241.200.0/2387.241.202.0/2387.241.204.0/2387.241.206.0/2387.241.208.0/2387.241.210.0/2387.241.212.0/2387.241.214.0/2387.241.216.0/2387.241.216.0/2487.241.217.0/2487.241.218.0/2387.241.220.0/2387.241.222.0/2487.241.223.0/2487.241.224.0/2387.241.226.0/2387.241.228.0/2387.241.230.0/2387.241.232.0/2387.241.232.0/2487.241.233.0/2487.241.234.0/2387.241.236.0/2287.241.240.0/2387.241.242.0/2387.241.245.0/2487.241.246.0/2387.241.246.0/2487.241.247.0/2487.241.249.0/2487.241.250.0/2387.241.252.0/2387.241.254.0/2389.19.204.0/2489.19.207.0/2491.194.16.0/2391.194.16.0/2491.194.17.0/2491.209.65.0/2491.210.124.0/2291.215.28.0/2291.215.28.0/2491.215.29.0/2491.215.30.0/2491.215.31.0/2491.223.188.0/2491.224.32.0/2391.231.234.0/2391.231.234.0/2491.231.235.0/2491.231.236.0/2291.231.236.0/2391.231.236.0/2491.231.237.0/2491.231.238.0/2391.231.239.0/2491.238.108.0/2291.238.108.0/2491.238.109.0/2491.238.110.0/2491.238.182.0/2391.238.44.0/2291.240.168.0/2291.240.168.0/2491.240.169.0/2491.240.170.0/2491.240.171.0/2491.240.45.0/2493.185.172.0/2394.125.184.0/2494.125.186.0/2494.127.200.0/2294.127.200.0/2494.127.201.0/2494.127.202.0/2494.127.203.0/2494.127.204.0/2294.127.204.0/2494.127.205.0/2494.127.206.0/2494.181.16.0/2194.181.16.0/2294.181.20.0/2294.181.59.0/2494.198.0.0/2194.198.0.0/2494.198.1.0/2494.198.2.0/2494.198.3.0/2494.198.4.0/2494.198.5.0/2494.198.6.0/2494.28.0.0/1794.28.0.0/2294.28.100.0/2394.28.102.0/2494.28.103.0/2494.28.104.0/2194.28.116.0/2494.28.117.0/2494.28.118.0/2494.28.119.0/2494.28.120.0/2394.28.122.0/2394.28.124.0/2394.28.126.0/2394.28.14.0/2494.28.15.0/2494.28.16.0/2294.28.16.0/2494.28.17.0/2494.28.18.0/2494.28.19.0/2494.28.20.0/2494.28.21.0/2494.28.22.0/2494.28.23.0/2494.28.24.0/2394.28.26.0/2394.28.28.0/2294.28.32.0/2294.28.32.0/2394.28.34.0/2394.28.36.0/2394.28.4.0/2394.28.40.0/2494.28.41.0/2494.28.42.0/2394.28.42.0/2494.28.43.0/2494.28.44.0/2494.28.45.0/2494.28.46.0/2394.28.48.0/2394.28.50.0/2394.28.52.0/2394.28.54.0/2494.28.55.0/2494.28.56.0/2294.28.6.0/2394.28.60.0/2394.28.62.0/2394.28.64.0/2394.28.66.0/2394.28.68.0/2394.28.70.0/2394.28.72.0/2494.28.73.0/2494.28.74.0/2494.28.75.0/2494.28.76.0/2494.28.77.0/2494.28.78.0/2394.28.80.0/2294.28.84.0/2394.28.86.0/2394.28.88.0/2294.28.92.0/2494.28.93.0/2494.28.94.0/2394.28.94.0/2494.28.96.0/22
24 IPv6 prefixes
2a00:1410::/322a02:2698:8400::/382a02:2698:842a::/482a02:aec0:1::/482a02:aec0:2::/482a02:aec0:3::/482a02:aec0:4::/482a02:aec0:5::/482a02:aec0:6::/482a02:aec0:7::/482a02:aec0:8::/482a02:aec0:9::/482a02:aec0::/482a02:aec0:b::/482a02:aec0:c::/482a03:1ac0:503:4000::/522a03:1ac0:5a4::/522a03:1ac0:5a6:f000::/532a03:1ac0:5a7:3800::/532a03:1ac0:5eb5:1000::/532a03:1ac0:6dc3:c000::/522a03:1ac0:b0d4:f000::/532a03:1ac0:bce9:c000::/522a0b:bec0::/32
Registries

Each registry’s copy

RIPE10 membersCJSC "ER-Telecom Holding" Ul'yanovsk branch Ul'yanovsk, Russia
Maintained byRAID-MNT, ERTH-MAGISTR
Last modified2025-08-25T05:56:22Z
MembersAS39028 AS12772 AS-VARIANTTV AS57079 AS39264 AS59792 AS-METROMAX AS29184 AS49578 AS48148
mbrs-by-refN
Used by

Sets that include AS-ULYANOVSK

AS-ERTH
Tools

Check AS-ULYANOVSK live

IRR API, with prefixes