ResearchIRR · ARIN

AS36103:AS-CUSTOMERS CentraCom Downstream Customers

An as-set registered in ARIN, maintained by MNT-CENTR-50. It names 38 ASes and 0 sets directly; followed all the way down, it reaches 38 ASes through 0 nested sets.

What AS36103:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 38 ASes it reaches: the prefixes a filter built from AS36103:AS-CUSTOMERS (with bgpq4, say) would allow. 291 IPv4 and 91 IPv6. Every one is in the IRR API.

291 IPv4 prefixes
102.129.216.0/24102.129.240.0/24102.215.230.0/24103.120.128.0/24103.216.172.0/24103.4.192.0/22104.166.114.0/23104.167.232.0/24104.167.233.0/24104.167.234.0/24104.167.235.0/24104.218.156.0/24104.218.157.0/24104.218.158.0/24104.218.159.0/24104.224.8.0/23104.234.142.0/24104.234.215.0/24108.165.234.0/24108.186.121.0/24109.122.60.0/24130.12.101.0/24130.254.46.0/24130.51.200.0/24130.51.201.0/24134.195.192.0/24136.0.233.0/24142.249.164.0/24142.249.165.0/24142.249.166.0/24142.249.167.0/24143.20.149.0/24143.20.161.0/24143.20.170.0/24143.20.230.0/24146.103.51.0/24146.12.178.0/24146.71.85.0/24151.244.231.0/24154.50.49.0/24154.6.16.0/24155.117.18.0/24155.117.19.0/24157.254.18.0/24157.254.187.0/24158.51.241.0/24158.51.242.0/24161.119.0.0/16162.141.15.0/24165.239.0.0/16166.0.16.0/22166.88.241.0/24167.150.24.0/22168.177.0.0/16168.178.0.0/16168.179.0.0/16168.180.0.0/16170.39.98.0/24170.39.99.0/24173.211.9.0/24173.241.144.0/20173.241.144.0/24173.241.145.0/24173.241.146.0/23173.241.148.0/23173.241.151.0/24173.241.152.0/24173.241.153.0/24173.241.154.0/23173.241.156.0/24173.241.157.0/24173.241.158.0/24173.244.45.0/24173.244.46.0/24192.139.159.0/24192.177.42.0/23192.30.201.0/24192.6.5.0/24192.64.22.0/24192.64.23.0/24192.82.198.0/23198.135.173.0/24198.190.131.0/24198.204.62.0/23198.204.62.0/24198.204.63.0/24198.217.120.0/24198.217.121.0/24198.217.122.0/24198.217.123.0/24198.217.124.0/24198.217.125.0/24198.217.126.0/24198.217.127.0/24198.76.116.0/23198.76.118.0/24199.241.32.0/24199.241.33.0/24202.173.25.0/24204.113.13.0/24204.113.4.0/24204.44.158.0/23206.162.250.0/24206.168.149.0/24206.245.132.0/24207.171.203.0/24207.173.217.0/24207.173.223.0/24208.93.8.0/23208.93.8.0/24208.93.9.0/24209.20.112.0/20209.20.96.0/19209.200.233.0/24209.213.32.0/20209.222.254.0/24209.87.163.0/24209.87.165.0/24209.87.168.0/24209.90.122.0/24209.90.64.0/18209.90.92.0/22209.90.94.0/24216.163.110.0/24216.180.244.0/24216.180.252.0/24216.183.230.0/24216.190.237.0/24216.250.247.0/24216.46.77.0/24216.69.232.0/21216.75.154.0/24216.75.158.0/24216.83.128.0/19216.83.137.0/24217.117.162.0/24217.217.25.0/24217.79.125.0/24222.167.235.0/2423.142.204.0/2423.145.120.0/2423.151.112.0/2423.158.72.0/2423.159.176.0/2423.159.9.0/2423.160.56.0/2423.163.120.0/2423.166.40.0/2423.171.176.0/2423.171.177.0/2423.175.48.0/2423.175.50.0/2438.101.149.0/2438.121.123.0/2438.129.136.0/2238.129.136.0/2438.129.137.0/2438.129.138.0/2438.129.139.0/2438.134.180.0/2238.147.104.0/2438.147.105.0/2438.147.106.0/2438.147.107.0/2438.147.158.0/2438.150.116.0/2438.150.117.0/2438.150.118.0/2438.150.119.0/2438.190.176.0/2438.190.177.0/2438.190.178.0/2438.190.179.0/2438.196.188.0/2238.246.112.0/2238.246.112.0/2438.246.113.0/2438.246.114.0/2438.246.115.0/2438.46.217.0/2438.46.218.0/2438.46.219.0/2438.46.220.0/2438.46.221.0/2438.46.222.0/2438.46.223.0/2438.58.176.0/2438.58.177.0/2438.58.178.0/2438.58.179.0/2438.58.180.0/2438.58.181.0/2438.58.182.0/2438.58.183.0/2438.92.24.0/2238.92.24.0/2438.92.25.0/2438.92.26.0/2438.92.27.0/2438.97.60.0/2238.97.60.0/2438.97.61.0/2438.97.62.0/2438.97.63.0/2445.129.240.0/2445.143.164.0/2445.143.165.0/2445.155.79.0/2445.41.228.0/2250.156.46.0/2450.220.230.0/2450.235.14.0/2452.119.8.0/2452.144.63.0/2463.147.52.0/2464.16.64.0/1964.16.64.0/2064.16.80.0/2064.190.20.0/2464.196.119.0/2464.205.53.0/2464.22.97.0/2464.50.182.0/2464.64.114.0/2464.69.104.0/2464.70.32.0/2464.72.208.0/2064.72.208.0/2464.72.209.0/2464.72.210.0/2464.72.211.0/2464.72.212.0/2464.72.213.0/2464.72.214.0/2464.72.215.0/2464.72.216.0/2464.72.217.0/2464.72.218.0/2464.72.219.0/2464.72.220.0/2464.72.221.0/2464.72.222.0/2464.72.223.0/2465.116.112.0/2165.181.100.0/2365.181.102.0/2465.181.58.0/2465.181.96.0/2265.75.218.0/2365.75.218.0/2465.75.219.0/2466.132.239.0/2466.151.158.0/2466.205.246.0/2466.219.237.0/2466.253.73.0/2466.253.85.0/2466.43.0.0/2466.43.16.0/2266.43.16.0/2466.43.17.0/2466.43.26.0/2466.63.189.0/2466.92.18.0/2466.92.214.0/2467.110.104.0/2167.217.79.0/2467.220.64.0/2467.220.88.0/2467.227.114.0/2468.164.75.0/2468.164.76.0/2469.160.64.0/1969.160.88.0/2269.160.88.0/2469.168.64.0/1969.168.72.0/2269.168.72.0/2469.33.193.0/2474.50.218.0/2474.63.48.0/2074.63.48.0/2274.63.54.0/2374.63.56.0/2177.111.106.0/2478.154.108.0/2478.154.114.0/248.3.216.0/2480.240.85.0/2482.38.170.0/2496.47.167.0/24
91 IPv6 prefixes
2001:470:1ac::/482001:470:270::/482001:470:61::/482602:294::/362602:816:3000::/442602:f7e7::/402602:f90d::/362602:f919:100::/482602:f919:102::/482602:f992:c0::/442602:fa02:a00::/402602:fa29::/362602:fa3d:a92::/482602:fa42:300::/402602:fc58::/322602:fcd4::/362602:fd71::/362602:fd92:200::/402602:fe13:2e0::/442602:fed2:7114::/482602:fed2:7e05::/482602:fed2:7e06::/482604:8f40::/322604:c20:10::/472604:c20:14::/472604:c20:18::/472604:c20:24::/472604:c20:2::/472604:c20:2e::/472604:c20:30::/462604:c20:34::/472604:c20:38::/472604:c20:400c::/472604:c20:4010::/472604:c20:4012::/472604:c20:4016::/472604:c20:401c::/472604:c20:401e::/472604:c20:4020::/472604:c20:4026::/472604:c20:4028::/472604:c20:4030::/472604:c20:4034::/472604:c20:4036::/472604:c20:40::/472604:c20:42::/472604:c20:44::/472604:c20:50::/472604:c20:52::/472604:c20:54::/472604:c20:56::/472604:c20:64::/472604:c20:8010::/472604:c20:8012::/472604:c20:8030::/472604:c20:8032::/472604:c20:8034::/462604:c20:c00a::/472604:c20:c00c::/472604:c20:c012::/472604:c20:c014::/472604:c20:c020::/472604:c20:c022::/472604:c20:c024::/472604:c20:c026::/472604:c20:c032::/472605:a580::/322606:42c0::/322606:42c0:dc::/482606:fc40:4004::/482606:fc40:4010::/442606:fc40:4020::/442607:740:49::/482607:f1c8:990::/472620:103:1000::/442620:56::/482620:59:c000::/482620:91:c000::/442620:91:c000::/482620:91:c001::/482620:91:c004::/482620:91:c005::/482a09:da00::/322a0d:e841::/322a0f:1584:1::/482a0f:9400:611f::/482a11:2a47::/322a12:bec4:1980::/442a14:7580:fb00::/402a14:7580:fc00::/402a14:7584:5000::/36

Each registry’s copy

ARIN38 membersCentraCom Downstream Customers
Maintained byMNT-CENTR-50
Last modified2026-07-13T22:43:26Z
MembersAS32599 AS36788 AS394751 AS21866 AS395599 AS15170 AS395123 AS393816 AS36595 AS396325 AS53882 AS394815 AS23423 AS54458 AS54909 AS31811 AS400284 AS399851 AS394584 AS26042 AS398357 AS11913 AS33159 AS40505 AS399078 AS398911 AS401382 AS14233 AS11663 AS10444 AS36059 AS25655 AS54900 AS401671 AS402321 AS62584 AS5048 AS393915
mbrs-by-refN

Check AS36103:AS-CUSTOMERS live