asn.dev

Address space

AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

IPv4 prefixes 563 3.14M addresses
IPv6 prefixes 28
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/15
/15: 1
1
/16
/16: 12
12
/17
/17: 16
16
/18
/18: 37
37
/19
/19: 62
62
/20
/20: 63
63
/21
/21: 80
80
/22
/22: 87
87
/23
/23: 94
94
/24
/24: 111
111

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 2
2
/37
/37: 1
1
/38
/38: 2
2
/39
/39: 1
1
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 3
3
/45
/45: 1
1
/46
/46: 1
1
/47
/47: 2
2
/48
/48: 8
8

Geography

Where the space lands

CountryNamePrefixes
COColombia591

Inventory

All prefixes

showing 400 of 591
PrefixFamilyAddressesCountryFlags
45.71.180.0/24IPv4256CO
45.191.44.0/24IPv4256CO
152.200.0.0/19IPv48,192CO
152.200.32.0/24IPv4256CO
152.200.128.0/18IPv416,384CO
152.200.192.0/21IPv42,048CO
152.200.200.0/22IPv41,024CO
152.200.205.0/24IPv4256CO
152.200.206.0/23IPv4512CO
152.200.208.0/20IPv44,096CO
152.200.224.0/20IPv44,096CO
152.200.240.0/21IPv42,048CO
152.200.248.0/22IPv41,024CO
152.201.32.0/19IPv48,192CO
152.201.64.0/18IPv416,384CO
152.201.160.0/19IPv48,192CO
152.201.192.0/18IPv416,384CO
152.202.0.0/15IPv4131,072CO
152.204.0.0/17IPv432,768CO
152.204.128.0/22IPv41,024CO
152.204.132.0/24IPv4256CO
152.204.134.0/24IPv4256CO
152.204.136.0/21IPv42,048CO
152.204.144.0/20IPv44,096CO
152.204.160.0/19IPv48,192CO
152.204.192.0/18IPv416,384CO
152.205.0.0/18IPv416,384CO
152.205.192.0/18IPv416,384CO
161.10.0.0/16IPv465,536CO
161.18.0.0/20IPv44,096CO
161.18.32.0/19IPv48,192CO
161.18.64.0/19IPv48,192CO
161.18.104.0/21IPv42,048CO
161.18.112.0/20IPv44,096CO
161.18.128.0/17IPv432,768CO
167.0.0.0/16IPv465,536CO
168.228.111.0/24IPv4256CO
179.32.0.0/16IPv465,536CO
179.33.0.0/19IPv48,192CO
179.33.48.0/20IPv44,096CO
179.33.64.0/19IPv48,192CO
179.33.96.0/21IPv42,048CO
179.33.104.0/22IPv41,024CO
179.33.110.0/23IPv4512CO
179.33.112.0/20IPv44,096CO
179.33.128.0/18IPv416,384CO
179.33.192.0/20IPv44,096CO
179.33.208.0/23IPv4512CO
179.33.210.0/24IPv4256CO
179.33.211.0/24IPv4256CO
179.33.212.0/22IPv41,024CO
179.33.216.0/21IPv42,048CO
179.33.224.0/19IPv48,192CO
181.32.0.0/16IPv465,536CO
181.33.0.0/19IPv48,192CO
181.33.128.0/18IPv416,384CO
181.33.192.0/19IPv48,192CO
181.174.8.0/23IPv4512CO
181.174.12.0/22IPv41,024CO
181.174.18.0/23IPv4512CO
181.174.20.0/23IPv4512CO
181.174.24.0/22IPv41,024CO
181.174.28.0/23IPv4512CO
181.174.35.0/24IPv4256CO
181.174.36.0/23IPv4512CO
181.174.48.0/22IPv41,024CO
181.192.128.0/17IPv432,768CO
181.234.0.0/18IPv416,384CO
181.234.64.0/19IPv48,192CO
181.234.128.0/18IPv416,384CO
181.234.192.0/19IPv48,192CO
181.235.0.0/19IPv48,192CO
181.235.64.0/19IPv48,192CO
181.235.96.0/20IPv44,096CO
181.235.128.0/17IPv432,768CO
181.236.0.0/17IPv432,768CO
181.236.128.0/19IPv48,192CO
181.236.160.0/20IPv44,096CO
181.236.184.0/21IPv42,048CO
181.236.200.0/21IPv42,048CO
181.236.208.0/22IPv41,024CO
181.236.214.0/23IPv4512CO
181.236.217.0/24IPv4256CO
181.236.218.0/24IPv4256CO
181.236.221.0/24IPv4256CO
181.236.222.0/23IPv4512CO
181.236.232.0/21IPv42,048CO
181.237.0.0/17IPv432,768CO
181.237.128.0/20IPv44,096CO
181.237.160.0/19IPv48,192CO
181.237.192.0/18IPv416,384CO
186.98.0.0/16IPv465,536CO
186.99.0.0/19IPv48,192CO
186.99.96.0/19IPv48,192CO
186.99.128.0/18IPv416,384CO
186.99.192.0/19IPv48,192CO
186.99.224.0/20IPv44,096CO
186.99.240.0/21IPv42,048CO
186.99.252.0/23IPv4512CO
186.99.254.0/24IPv4256CO
186.102.0.0/20IPv44,096CO
186.102.16.0/21IPv42,048CO
186.102.24.0/22IPv41,024CO
186.102.28.0/23IPv4512CO
186.102.30.0/23IPv4512CO
186.102.32.0/20IPv44,096CO
186.102.48.0/22IPv41,024CO
186.102.52.0/24IPv4256CO
186.102.53.0/24IPv4256CO
186.102.54.0/23IPv4512CO
186.102.56.0/21IPv42,048CO
186.102.64.0/18IPv416,384CO
186.102.128.0/19IPv48,192CO
186.102.160.0/20IPv44,096CO
186.102.176.0/21IPv42,048CO
186.102.184.0/23IPv4512CO
186.102.186.0/24IPv4256CO
186.102.187.0/24IPv4256CO
186.102.188.0/22IPv41,024CO
186.102.192.0/24IPv4256CO
186.103.0.0/17IPv432,768CO
186.112.0.0/17IPv432,768CO
186.112.129.0/24IPv4256CO
186.112.130.0/23IPv4512CO
186.112.132.0/22IPv41,024CO
186.112.136.0/21IPv42,048CO
186.112.144.0/20IPv44,096CO
186.112.160.0/19IPv48,192CO
186.112.192.0/20IPv44,096CO
186.112.208.0/24IPv4256CO
186.112.209.0/24IPv4256CO
186.112.210.0/23IPv4512CO
186.112.212.0/22IPv41,024CO
186.112.216.0/21IPv42,048CO
186.112.224.0/19IPv48,192CO
186.113.0.0/21IPv42,048CO
186.113.8.0/24IPv4256CO
186.113.10.0/23IPv4512CO
186.113.14.0/24IPv4256CO
186.113.16.0/23IPv4512CO
186.113.18.0/23IPv4512CO
186.113.20.0/22IPv41,024CO
186.113.24.0/22IPv41,024CO
186.113.28.0/24IPv4256CO
186.113.29.0/24IPv4256CO
186.113.30.0/24IPv4256CO
186.113.32.0/19IPv48,192CO
186.113.64.0/18IPv416,384CO
186.113.128.0/19IPv48,192CO
186.113.160.0/21IPv42,048CO
186.113.168.0/23IPv4512CO
186.113.172.0/22IPv41,024CO
186.113.176.0/20IPv44,096CO
186.113.192.0/19IPv48,192CO
186.113.232.0/21IPv42,048CO
186.113.240.0/20IPv44,096CO
186.114.0.0/17IPv432,768CO
186.114.128.0/21IPv42,048CO
186.114.136.0/24IPv4256CO
186.114.137.0/24IPv4256CO
186.114.138.0/23IPv4512CO
186.114.140.0/22IPv41,024CO
186.114.144.0/20IPv44,096CO
186.114.160.0/19IPv48,192CO
186.114.192.0/18IPv416,384CO
186.115.0.0/16IPv465,536CO
186.116.0.0/22IPv41,024CO
186.116.4.0/22IPv41,024CO
186.116.8.0/23IPv4512CO
186.116.10.0/24IPv4256CO
186.116.11.0/24IPv4256CO
186.116.12.0/22IPv41,024CO
186.116.16.0/20IPv44,096CO
186.116.32.0/19IPv48,192CO
186.116.64.0/18IPv416,384CO
186.116.128.0/23IPv4512CO
186.116.130.0/24IPv4256CO
186.116.131.0/24IPv4256CO
186.116.132.0/22IPv41,024CO
186.116.136.0/21IPv42,048CO
186.116.144.0/20IPv44,096CO
186.116.160.0/19IPv48,192CO
186.116.192.0/18IPv416,384CO
186.117.0.0/17IPv432,768CO
186.117.128.0/20IPv44,096CO
186.117.144.0/21IPv42,048CO
186.117.152.0/22IPv41,024CO
186.117.156.0/23IPv4512CO
186.117.158.0/23IPv4512CO
186.117.160.0/19IPv48,192CO
186.117.192.0/18IPv416,384CO
186.118.0.0/18IPv416,384CO
186.118.64.0/19IPv48,192CO
186.118.96.0/21IPv42,048CO
186.118.104.0/21IPv42,048CO
186.118.112.0/20IPv44,096CO
186.118.128.0/19IPv48,192CO
186.118.160.0/20IPv44,096CO
186.118.176.0/21IPv42,048CO
186.118.184.0/23IPv4512CO
186.118.188.0/22IPv41,024CO
186.118.192.0/20IPv44,096CO
186.118.208.0/20IPv44,096CO
186.118.224.0/19IPv48,192CO
186.119.0.0/16IPv465,536CO
186.121.0.0/18IPv416,384CO
186.121.64.0/19IPv48,192CO
186.121.96.0/20IPv44,096CO
186.121.112.0/21IPv42,048CO
186.168.0.0/20IPv44,096CO
186.168.32.0/19IPv48,192CO
186.168.64.0/18IPv416,384CO
186.168.128.0/18IPv416,384CO
186.168.192.0/20IPv44,096CO
186.168.208.0/21IPv42,048CO
186.168.216.0/22IPv41,024CO
186.168.224.0/19IPv48,192CO
186.169.3.0/24IPv4256CO
186.169.4.0/22IPv41,024CO
186.169.8.0/21IPv42,048CO
186.169.16.0/20IPv44,096CO
186.169.32.0/19IPv48,192CO
186.169.64.0/18IPv416,384CO
186.169.128.0/17IPv432,768CO
186.170.0.0/20IPv44,096CO
186.170.16.0/21IPv42,048CO
186.170.24.0/22IPv41,024CO
186.170.28.0/24IPv4256CO
186.170.30.0/23IPv4512CO
186.170.32.0/19IPv48,192CO
186.170.64.0/20IPv44,096CO
186.170.80.0/21IPv42,048CO
186.170.88.0/22IPv41,024CO
186.170.92.0/23IPv4512CO
186.170.94.0/24IPv4256CO
186.170.96.0/19IPv48,192CO
186.170.128.0/18IPv416,384CO
186.170.208.0/20IPv44,096CO
186.170.224.0/19IPv48,192CO
186.171.0.0/16IPv465,536CO
186.183.132.0/23IPv4512CO
186.183.168.0/21IPv42,048CO
186.183.200.0/21IPv42,048CO
186.183.232.0/23IPv4512CO
186.183.240.0/22IPv41,024CO
186.183.244.0/23IPv4512CO
186.183.254.0/23IPv4512CO
190.13.0.0/19IPv48,192CO
190.13.48.0/20IPv44,096CO
190.13.97.0/24IPv4256CO
190.13.98.0/23IPv4512CO
190.13.100.0/22IPv41,024CO
190.13.104.0/22IPv41,024CO
190.13.109.0/24IPv4256CO
190.13.110.0/23IPv4512CO
190.52.0.0/23IPv4512CO
190.52.2.0/23IPv4512CO
190.52.4.0/22IPv41,024CO
190.52.8.0/22IPv41,024CO
190.52.12.0/24IPv4256CO
190.52.13.0/24IPv4256CO
190.52.14.0/24IPv4256CO
190.52.15.0/24IPv4256CO
190.52.16.0/20IPv44,096CO
190.65.0.0/18IPv416,384CO
190.65.64.0/21IPv42,048CO
190.65.72.0/21IPv42,048CO
190.65.80.0/20IPv44,096CO
190.65.96.0/22IPv41,024CO
190.65.100.0/22IPv41,024CO
190.65.104.0/21IPv42,048CO
190.65.112.0/20IPv44,096CO
190.65.128.0/21IPv42,048CO
190.65.136.0/22IPv41,024CO
190.65.140.0/22IPv41,024CO
190.65.144.0/20IPv44,096CO
190.65.160.0/22IPv41,024CO
190.65.164.0/24IPv4256CO
190.65.165.0/24IPv4256CO
190.65.166.0/23IPv4512CO
190.65.168.0/21IPv42,048CO
190.65.176.0/21IPv42,048CO
190.65.184.0/21IPv42,048CO
190.65.192.0/20IPv44,096CO
190.65.208.0/21IPv42,048CO
190.65.216.0/22IPv41,024CO
190.65.220.0/23IPv4512CO
190.65.222.0/24IPv4256CO
190.65.223.0/24IPv4256CO
190.65.224.0/23IPv4512CO
190.65.226.0/23IPv4512CO
190.65.228.0/22IPv41,024CO
190.65.232.0/23IPv4512CO
190.65.234.0/23IPv4512CO
190.65.236.0/22IPv41,024CO
190.65.240.0/20IPv44,096CO
190.66.0.0/22IPv41,024CO
190.66.5.0/24IPv4256CO
190.66.6.0/23IPv4512CO
190.66.8.0/23IPv4512CO
190.66.10.0/24IPv4256CO
190.66.11.0/24IPv4256CO
190.66.12.0/23IPv4512CO
190.66.14.0/24IPv4256CO
190.66.15.0/24IPv4256CO
190.66.16.0/22IPv41,024CO
190.66.20.0/23IPv4512CO
190.66.22.0/23IPv4512CO
190.66.24.0/23IPv4512CO
190.66.26.0/23IPv4512CO
190.66.28.0/22IPv41,024CO
190.66.32.0/19IPv48,192CO
190.66.64.0/18IPv416,384CO
190.66.128.0/19IPv48,192CO
190.66.160.0/20IPv44,096CO
190.66.176.0/22IPv41,024CO
190.66.184.0/21IPv42,048CO
190.66.192.0/18IPv416,384CO
190.67.0.0/19IPv48,192CO
190.67.32.0/22IPv41,024CO
190.67.36.0/23IPv4512CO
190.67.38.0/24IPv4256CO
190.67.39.0/24IPv4256CO
190.67.40.0/22IPv41,024CO
190.67.44.0/22IPv41,024CO
190.67.48.0/20IPv44,096CO
190.67.64.0/18IPv416,384CO
190.67.128.0/17IPv432,768CO
190.68.0.0/17IPv432,768CO
190.68.128.0/20IPv44,096CO
190.68.144.0/21IPv42,048CO
190.68.152.0/21IPv42,048CO
190.68.160.0/23IPv4512CO
190.68.162.0/23IPv4512CO
190.68.164.0/22IPv41,024CO
190.68.168.0/21IPv42,048CO
190.68.176.0/21IPv42,048CO
190.68.184.0/21IPv42,048CO
190.68.192.0/19IPv48,192CO
190.68.224.0/20IPv44,096CO
190.68.240.0/22IPv41,024CO
190.68.244.0/23IPv4512CO
190.68.246.0/24IPv4256CO
190.68.247.0/24IPv4256CO
190.68.248.0/22IPv41,024CO
190.68.252.0/23IPv4512CO
190.68.255.0/24IPv4256CO
190.69.0.0/23IPv4512CO
190.69.2.0/24IPv4256CO
190.69.3.0/24IPv4256CO
190.69.4.0/22IPv41,024CO
190.69.8.0/21IPv42,048CO
190.69.16.0/20IPv44,096CO
190.69.32.0/19IPv48,192CO
190.69.64.0/18IPv416,384CO
190.69.128.0/24IPv4256CO
190.69.129.0/24IPv4256CO
190.69.130.0/23IPv4512CO
190.69.132.0/22IPv41,024CO
190.69.136.0/23IPv4512CO
190.69.138.0/23IPv4512CO
190.69.140.0/22IPv41,024CO
190.69.144.0/21IPv42,048CO
190.69.152.0/24IPv4256CO
190.69.153.0/24IPv4256CO
190.69.154.0/23IPv4512CO
190.69.156.0/23IPv4512CO
190.69.158.0/24IPv4256CO
190.69.159.0/24IPv4256CO
190.69.160.0/19IPv48,192CO
190.69.192.0/21IPv42,048CO
190.69.200.0/24IPv4256CO
190.69.201.0/24IPv4256CO
190.69.202.0/23IPv4512CO
190.69.204.0/22IPv41,024CO
190.69.208.0/20IPv44,096CO
190.69.224.0/19IPv48,192CO
190.96.128.0/19IPv48,192CO
190.96.200.0/21IPv42,048CO
190.96.224.0/19IPv48,192CO
190.252.0.0/20IPv44,096CO
190.252.16.0/21IPv42,048CO
190.252.24.0/22IPv41,024CO
190.252.28.0/24IPv4256CO
190.252.29.0/24IPv4256CO
190.252.30.0/23IPv4512CO
190.252.32.0/19IPv48,192CO
190.252.64.0/21IPv42,048CO
190.252.72.0/21IPv42,048CO
190.252.80.0/20IPv44,096CO
190.252.96.0/21IPv42,048CO
190.252.105.0/24IPv4256CO
190.252.106.0/23IPv4512CO
190.252.108.0/22IPv41,024CO
190.252.112.0/20IPv44,096CO
190.252.128.0/18IPv416,384CO
190.252.192.0/20IPv44,096CO
190.252.208.0/21IPv42,048CO
190.252.216.0/21IPv42,048CO
190.252.224.0/19IPv48,192CO

Capped at 400 rows to keep the page a sane size. The filter searches only what is rendered.