ResearchIRR · LACNIC

AS3816:AS-TEFCOLOMBIA COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

An as-set registered in LACNIC, maintained by MNT-CO-CTSE-LACNIC. It names 1 AS and 1 set directly; followed all the way down, it reaches 36 ASes through 1 nested sets.

Members

What AS3816:AS-TEFCOLOMBIA lists

1 AS and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS3816:AS-CUSTOMERSAS3816 AS3816
Expanded

Every AS it reaches

What a filter built from AS3816:AS-TEFCOLOMBIA would let in: 36 ASes.

Show the 36 ASes
AS3816AS8026AS8163AS22368AS26605AS27763AS27817AS27845AS27921AS52256AS262214AS263195AS263719AS263804AS264714AS265688AS267691AS267799AS267823AS267857AS267928AS267929AS269755AS269845AS269907AS270046AS270062AS271825AS271829AS272812AS272881AS273020AS273064AS273852AS274030AS274054
Prefixes

What AS3816:AS-TEFCOLOMBIA covers

Every route object in the IRR whose origin is one of the 36 ASes it reaches: the prefixes a filter built from AS3816:AS-TEFCOLOMBIA (with bgpq4, say) would allow. 443 IPv4 and 157 IPv6. Every one is in the IRR API.

443 IPv4 prefixes
138.117.41.0/24138.117.84.0/22138.117.84.0/23138.117.84.0/24138.117.85.0/24138.117.86.0/23138.117.86.0/24138.117.87.0/24152.200.0.0/17152.200.128.0/18152.200.192.0/20152.200.204.0/24152.200.208.0/20152.200.224.0/21152.200.232.0/24152.200.233.0/24152.200.234.0/24152.200.235.0/24152.200.236.0/24152.200.237.0/24152.200.238.0/23152.200.240.0/21152.200.241.0/24152.200.242.0/24152.200.243.0/24152.200.244.0/24152.200.245.0/24152.200.248.0/22152.200.32.0/19152.201.128.0/17152.201.32.0/19152.201.64.0/18152.202.0.0/15152.204.0.0/17152.204.128.0/22152.204.132.0/24152.204.134.0/24152.204.136.0/21152.204.144.0/20152.204.160.0/19152.204.192.0/18152.205.0.0/18152.205.192.0/18161.10.0.0/18161.10.128.0/17161.10.64.0/20161.10.64.0/22161.10.80.0/20161.10.96.0/19161.18.0.0/20161.18.104.0/21161.18.112.0/20161.18.128.0/17161.18.32.0/19161.18.64.0/19167.0.0.0/16167.249.41.0/24167.249.42.0/24168.228.111.0/24170.79.88.0/22170.79.89.0/24170.79.90.0/23170.80.8.0/22179.0.29.0/24179.32.0.0/16179.33.0.0/18179.33.104.0/22179.33.108.0/23179.33.110.0/23179.33.112.0/20179.33.128.0/17179.33.64.0/19179.33.96.0/21179.42.172.0/22179.42.172.0/23179.42.172.0/24179.42.173.0/24179.42.174.0/24179.42.175.0/24179.42.95.0/24179.49.161.0/24179.49.162.0/24181.174.0.0/19181.174.10.0/23181.174.12.0/23181.174.14.0/23181.174.18.0/23181.174.20.0/23181.174.22.0/23181.174.228.0/22181.174.228.0/23181.174.228.0/24181.174.229.0/24181.174.230.0/23181.174.230.0/24181.174.231.0/24181.174.24.0/23181.174.26.0/23181.174.28.0/23181.174.32.0/23181.174.34.0/24181.174.35.0/24181.174.36.0/22181.174.36.0/23181.174.40.0/21181.174.40.0/23181.174.48.0/20181.174.48.0/23181.174.50.0/23181.174.8.0/23181.192.128.0/17181.233.144.0/23181.233.146.0/24181.234.0.0/15181.236.0.0/19181.236.128.0/19181.236.160.0/20181.236.176.0/20181.236.192.0/21181.236.200.0/21181.236.208.0/22181.236.214.0/23181.236.217.0/24181.236.218.0/24181.236.221.0/24181.236.222.0/24181.236.223.0/24181.236.224.0/19181.236.226.0/24181.236.228.0/22181.236.232.0/21181.236.240.0/22181.236.32.0/19181.236.64.0/19181.236.96.0/19181.237.0.0/16181.32.0.0/15181.60.102.0/24181.63.163.0/24186.102.0.0/17186.102.128.0/19186.102.160.0/19186.102.192.0/24186.103.0.0/18186.103.64.0/18186.112.0.0/16186.112.128.0/24186.113.0.0/21186.113.10.0/23186.113.12.0/24186.113.128.0/19186.113.14.0/24186.113.16.0/21186.113.160.0/21186.113.168.0/23186.113.172.0/22186.113.176.0/20186.113.192.0/18186.113.24.0/22186.113.28.0/23186.113.30.0/24186.113.32.0/19186.113.64.0/18186.113.8.0/24186.114.0.0/15186.116.0.0/14186.121.0.0/17186.121.0.0/18186.121.112.0/21186.121.144.0/23186.121.64.0/19186.121.96.0/20186.147.12.0/24186.168.0.0/17186.168.128.0/18186.168.192.0/20186.168.208.0/21186.168.216.0/22186.168.224.0/19186.169.128.0/17186.169.16.0/20186.169.3.0/24186.169.32.0/19186.169.4.0/22186.169.64.0/18186.169.8.0/21186.170.0.0/18186.170.128.0/17186.170.64.0/20186.170.80.0/21186.170.88.0/22186.170.92.0/23186.170.94.0/24186.170.96.0/19186.171.0.0/17186.171.128.0/17186.183.128.0/18186.183.128.0/21186.183.168.0/21186.183.192.0/19186.183.200.0/21186.183.224.0/21186.183.232.0/23186.183.234.0/23186.183.236.0/22186.183.240.0/22186.183.244.0/23186.183.246.0/23186.183.248.0/22186.183.252.0/23186.183.254.0/23186.98.0.0/16186.99.0.0/17186.99.128.0/18186.99.192.0/19186.99.224.0/20186.99.240.0/21186.99.252.0/23186.99.254.0/24190.1.128.0/18190.124.96.0/19190.13.0.0/19190.13.108.0/24190.13.32.0/20190.13.48.0/20190.13.96.0/20190.13.96.0/24190.14.239.128/25190.144.253.0/24190.15.0.0/19190.182.0.0/17190.184.128.0/18190.184.128.0/21190.184.152.0/21190.184.160.0/21190.184.176.0/21190.252.0.0/14190.252.104.0/24190.252.106.0/24190.255.44.0/24190.52.0.0/19190.6.160.0/22190.6.160.0/24190.6.161.0/24190.6.162.0/24190.6.163.0/24190.6.164.0/23190.6.166.0/23190.6.166.0/24190.6.167.0/24190.6.168.0/23190.6.170.0/23190.6.170.0/24190.6.171.0/24190.6.172.0/22190.6.172.0/24190.6.173.0/24190.6.174.0/24190.6.175.0/24190.6.176.0/20190.6.176.0/24190.6.177.0/24190.6.178.0/24190.6.179.0/24190.6.180.0/24190.6.181.0/24190.6.182.0/24190.6.183.0/24190.6.184.0/24190.6.185.0/24190.6.186.0/24190.6.187.0/24190.6.188.0/24190.6.189.0/24190.6.190.0/24190.6.191.0/24190.65.0.0/16190.66.0.0/22190.66.128.0/19190.66.16.0/20190.66.160.0/20190.66.176.0/22190.66.184.0/21190.66.192.0/18190.66.32.0/19190.66.5.0/24190.66.6.0/23190.66.64.0/20190.66.8.0/21190.66.80.0/21190.66.88.0/21190.66.88.0/22190.66.96.0/19190.67.0.0/16190.68.0.0/15190.96.128.0/19190.96.128.0/21190.96.136.0/21190.96.144.0/20190.96.160.0/19190.96.184.0/21190.96.192.0/21190.96.200.0/21190.96.208.0/20190.96.224.0/19190.97.192.0/22190.97.194.0/24190.97.195.0/24190.97.196.0/22190.97.200.0/22190.97.200.0/24190.97.201.0/24190.97.202.0/24190.97.203.0/24190.97.204.0/23190.97.206.0/23190.97.208.0/20190.97.64.0/22190.97.68.0/23190.97.70.0/23190.97.70.0/24190.97.71.0/24190.97.72.0/21190.97.80.0/22190.97.80.0/24190.97.81.0/24190.97.82.0/24190.97.83.0/24190.97.84.0/24190.97.86.0/24190.97.88.0/22190.97.88.0/24190.97.89.0/24190.97.90.0/24190.97.91.0/24190.97.92.0/24190.97.94.0/23190.97.94.0/24190.97.95.0/24191.104.0.0/16191.105.0.0/16191.106.0.0/17191.106.128.0/17191.107.0.0/16191.108.0.0/14194.30.183.0/24194.31.1.0/24200.124.124.0/23200.14.232.0/24200.16.117.0/24200.16.118.0/23200.21.0.0/16200.25.224.0/20200.25.224.0/24200.25.225.0/24200.25.227.0/24200.25.228.0/24200.25.230.0/24200.25.232.0/24200.25.234.0/24200.25.236.0/24200.25.238.0/24200.25.240.0/20200.25.240.0/24200.25.243.0/24200.25.251.0/24200.25.254.0/24200.25.255.0/24200.26.232.0/22200.30.96.0/19200.41.4.0/24200.89.192.0/19200.89.96.0/19200.9.94.0/24201.131.90.0/23201.220.64.0/19201.221.128.0/23201.221.131.0/24201.221.132.0/22201.221.136.0/22201.221.140.0/23201.221.143.0/24201.221.144.0/22201.221.148.0/23201.221.150.0/24201.221.151.0/24201.221.152.0/21201.221.156.0/24201.228.0.0/17201.228.128.0/18201.228.208.0/20201.228.224.0/19201.234.66.0/24201.234.67.0/24204.157.146.0/23208.9.58.0/24216.28.211.0/2424.152.58.0/2438.156.225.0/2438.19.212.0/2338.19.212.0/2438.19.213.0/2438.19.226.0/2438.211.236.0/2238.211.236.0/2438.211.237.0/2438.211.238.0/2438.211.239.0/2438.211.76.0/2238.224.140.0/2438.224.172.0/2438.224.211.0/2438.56.82.0/2438.9.212.0/2445.162.126.0/2445.172.222.0/2345.172.222.0/2445.172.223.0/2445.173.12.0/2445.173.14.0/2345.173.4.0/2345.173.44.0/2445.173.5.0/2445.177.108.0/2445.177.109.0/2445.177.110.0/2445.177.111.0/2445.179.244.0/2245.179.244.0/2445.179.245.0/2445.179.246.0/2445.179.247.0/2445.181.156.0/2245.192.20.0/2445.194.71.0/2445.195.104.0/2445.7.132.0/2245.71.180.0/2445.71.7.0/2464.76.188.0/2464.76.212.0/2464.76.81.0/2464.76.88.0/24
157 IPv6 prefixes
2001:13f8::/322800:680:11::/482800:680::/322800:8b0::/382800:9f0::/322801:0:280::/482801:0:480::/482801:0:4c0::/482801:11:e000::/482801:122::/402801:12:5800::/482801:1a6:800::/372801:1a:b000::/482801:1b:1801::/482801:1bc::/442801:1c6::/442801:1d:800::/482801:1f:f800::/482803:12d0::/322803:1390::/322803:1840::/322803:1860:2000::/482803:1860:2001::/482803:1860:2002::/482803:1860:2003::/482803:1860:2004::/482803:1860:2005::/482803:1860:2006::/482803:1860:2007::/482803:1860:2008::/482803:1860:2009::/482803:1860:200a::/482803:1860:2100::/482803:1860:2101::/482803:1860:2102::/482803:1860:2103::/482803:1860:2104::/482803:1860:2105::/482803:1860:2106::/482803:1860:2107::/482803:1860:2108::/482803:1860:2109::/482803:1860:210a::/482803:1860:2200::/482803:1860:2201::/482803:1860:2202::/482803:1860:2203::/482803:1860:2204::/482803:1860:2205::/482803:1860:2206::/482803:1860:2207::/482803:1860:2208::/482803:1860:2209::/482803:1860:220a::/482803:1860:2250::/482803:1860:2251::/482803:1860:2252::/482803:1860:2253::/482803:1860:2254::/482803:1860:2255::/482803:1860:2256::/482803:1860:2257::/482803:1860:2258::/482803:1860:2259::/482803:1860:22a0::/482803:1860:500::/482803:1860:501::/482803:1860:502::/482803:1860:503::/482803:1860:504::/482803:1860:505::/482803:1860:506::/482803:1860:507::/482803:1860:508::/482803:1860:509::/482803:1860:50a::/482803:1860:50b::/482803:1860:50c::/482803:1860:50d::/482803:1860:50e::/482803:1860:50f::/482803:1860:510::/482803:1860:511::/482803:1860:512::/482803:1860:513::/482803:1860:514::/482803:1860:515::/482803:1860:516::/482803:1860:517::/482803:1860:518::/482803:1860:519::/482803:1860:51a::/482803:1860:51b::/482803:1860:51c::/482803:1860:51d::/482803:1860:51e::/482803:1860:51f::/482803:1860:520::/482803:1860::/322803:1a90::/322803:2ce0::/322803:3250:eaae::/482803:3e0::/322803:41a0::/322803:6560::/322803:6810::/322803:7e60::/322803:ac80:1::/482803:ac80:2::/482803:ac80::/322803:ac80::/482803:bfa0::/322803:bfa0:fe00::/392803:c20::/322803:cae0:102::/482803:cae0:200::/482803:cae0:2::/482803:cae0:8010::/482803:cae0:8070::/482803:cae0:8080::/482803:cae0:80e0::/482803:cae0:80f0::/482803:cae0::/322803:cae0::/482803:cae0:c001::/482803:cae0:c002::/482803:cae0:c003::/482803:cb10::/322803:d330:1000::/482803:d330:1001::/482803:d330:1002::/482803:d330:1003::/482803:d330:1004::/482803:d330:1005::/482803:d330:1006::/482803:d330:1007::/482803:d330:1008::/482803:d330:1009::/482803:d330:100a::/482803:d330:100b::/482803:d330:100c::/482803:d330:100d::/482803:d330:100e::/482803:d330:100f::/482803:d330:1010::/482803:d330:1011::/482803:d330:1012::/482803:d330:1013::/482803:d330:1014::/482803:d330:1015::/482803:d330:1016::/482803:d330:1017::/482803:d330:1018::/482803:f890:1000::/362803:f890::/322803:f890::/362803:fd00::/32
Registries

Each registry’s copy

LACNIC2 membersCOLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Maintained byMNT-CO-CTSE-LACNIC
Last modified2026-10-12
MembersAS3816 AS3816:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS3816:AS-TEFCOLOMBIA live

IRR API, with prefixes