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HomeCountriesUnited StatesAS23520
AS23520

Columbus Networks USA, Inc.

AS23520 is Columbus Networks USA, Inc. (libertynetworks.com). It announces 159,744 IPv4 addresses in 113 prefixes, and 2 IPv6 prefixes.

United States· ARIN· allocated 2002-04-02· isp

159,744
IPv4 addresses announced
113
IPv4 prefixes
2
IPv6 prefixes
73.04%
of its routes RPKI-valid
121,960
of its IPv4 geolocated
20
countries

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

top 12 of 20
  1. United States80,383 · 65.91%
  2. Guatemala23,292 · 19.10%
  3. Puerto Rico4,864 · 3.99%
  4. Colombia3,728 · 3.06%
  5. Grenada1,793 · 1.47%
  6. Netherlands Antilles1,536 · 1.26%
  7. Dominican Republic1,440 · 1.18%
  8. Bahamas1,024 · 0.84%
  9. Honduras768 · 0.63%
  10. Curacao520 · 0.43%
  11. Mexico512 · 0.42%
  12. El Salvador512 · 0.42%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
LIBERTY-NETWORKS
name
Columbus Networks USA, Inc.
org
CNU-6
org name
Columbus Networks USA, Inc.
org address
15950 West Dixie Highway, North Miami Beach, FL, 33162
org city
North Miami Beach
org country
US
country
US
source
arin
created
2002-04-02
updated
2024-12-03
abuse name
Abuse
abuse email
abuse@cwc.com
abuse phone
+1-786-274-7403
abuse kind
role
abuse city
North Miami Beach
abuse country
US
admin name
Gersain Rendon
admin email
gersain.rendon@libertynet.com
admin phone
+1-786-274-7517
admin kind
person
admin city
North MIami Beach
admin country
US
tech name
Alexander Castillo
tech email
alexander.castillo@libertynet.com
tech phone
+50377017412
tech kind
person
tech city
San Salvador
tech country
SV

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

113 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
23.249.136.0/24Puerto Riconot found172026-10-02
63.245.0.0/17United Statesnot found172026-10-02
63.245.0.0/18United Statesvalid172026-10-02
63.245.1.0/24United Statesvalid172026-10-02
63.245.2.0/24United Statesvalid172026-10-02
63.245.6.0/24United Statesvalid12026-10-02
63.245.20.0/24United Statesvalid12026-10-02
63.245.29.0/24United Statesvalid172026-10-02
63.245.32.0/24United Statesvalid172026-10-02
63.245.64.0/21United Statesvalid172026-10-02
63.245.69.0/24United Statesvalid172026-10-02
63.245.72.0/21United Statesvalid172026-10-02
63.245.72.0/24United Statesvalid172026-10-02
63.245.74.0/24United Statesvalid12026-10-02
63.245.80.0/20United Statesnot found172026-10-02
63.245.91.0/24United Statesvalid172026-10-02
63.245.96.0/19Colombianot found172026-10-02
63.245.104.0/24United Statesvalid172026-10-02
63.245.111.0/24United Statesvalid172026-10-02
67.230.0.0/17Guatemalanot found172026-10-02
67.230.32.0/19Jamaicanot found172026-10-02
67.230.64.0/18Jamaicanot found172026-10-02
67.230.96.0/24United Statesvalid172026-10-02
67.230.101.0/24United Statesvalid172026-10-02
69.79.0.0/16United Statesnot found12026-10-02
69.79.0.0/18United Statesnot found172026-10-02
69.79.32.0/24United Statesvalid172026-10-02
69.79.34.0/24United Statesnot found12026-10-02
69.79.64.0/19United Statesnot found172026-10-02
69.79.96.0/22United Statesnot found172026-10-02
69.79.101.0/24United Statesvalid172026-10-02
69.79.103.0/24United Statesvalid172026-10-02
69.79.104.0/24Puerto Ricovalid172026-10-02
69.79.105.0/24Puerto Ricovalid172026-10-02
69.79.106.0/24Puerto Ricovalid172026-10-02
69.79.107.0/24Puerto Ricovalid172026-10-02
69.79.108.0/24Puerto Ricovalid172026-10-02
69.79.112.0/20Guatemalanot found172026-10-02
69.79.128.0/17Puerto Riconot found172026-10-02
69.79.176.0/24United Statesvalid12026-10-02
69.79.226.0/24United Statesvalid172026-10-02
69.79.228.0/24United Statesvalid172026-10-02
69.79.229.0/24United Statesnot found12026-10-02
69.79.230.0/24United Statesvalid172026-10-02
69.79.231.0/24United Statesvalid172026-10-02
72.252.0.0/16Guatemalanot found12026-10-02
72.252.4.0/22Puerto Riconot found172026-10-02
72.252.16.0/21United Statesnot found172026-10-02
72.252.72.0/21United Statesnot found172026-10-02
72.252.80.0/21United Statesnot found172026-10-02
138.121.12.0/22Colombiavalid172026-10-02
143.208.164.0/24—not found172026-10-02
143.208.165.0/24—not found172026-10-02
143.208.166.0/23—not found172026-10-02
156.235.73.0/24United Statesvalid172026-10-02
156.235.74.0/24United Statesvalid172026-10-02
181.191.190.0/24—not found172026-10-02
181.191.191.0/24—not found172026-10-02
190.131.192.0/18Ecuadorvalid172026-10-02
190.131.209.0/24Colombiavalid172026-10-02
190.131.224.0/22Colombiavalid172026-10-02
190.242.0.0/16United Statesnot found172026-10-02
190.242.10.0/24—valid172026-10-02
190.242.12.0/24—valid172026-10-02
190.242.14.0/24—valid172026-10-02
190.242.31.0/24—valid172026-10-02
190.242.36.0/23Colombiavalid172026-10-02
190.242.38.0/23Colombiavalid172026-10-02
190.242.40.0/23Colombiavalid172026-10-02
190.242.46.0/23Colombiavalid172026-10-02
190.242.48.0/24—valid172026-10-02
190.242.49.0/24—valid172026-10-02
190.242.56.0/23Guatemalavalid172026-10-02
190.242.56.0/24Guatemalavalid172026-10-02
190.242.57.0/24Guatemalavalid172026-10-02
190.242.102.0/24Dominican Republicvalid172026-10-02
190.242.118.0/24Colombiavalid172026-10-02
190.242.119.0/24—valid172026-10-02
190.242.126.0/24Colombiavalid172026-10-02
190.242.132.0/24Dominican Republicvalid172026-10-02
190.242.133.0/24—valid172026-10-02
190.242.134.0/24—valid172026-10-02
190.242.135.0/24—valid172026-10-02
190.242.136.0/23—valid172026-10-02
190.242.140.0/24—valid172026-10-02
190.242.141.0/24Dominican Republicvalid172026-10-02
190.242.142.0/24—valid172026-10-02
190.242.143.0/24Guatemalanot found172026-10-02
190.242.145.0/24—valid172026-10-02
190.242.147.0/24Panamavalid172026-10-02
190.242.155.0/24—valid172026-10-02
190.242.156.0/24—valid172026-10-02
190.242.157.0/24—valid172026-10-02
190.242.166.0/24—valid172026-10-02
190.242.167.0/24Curacaovalid172026-10-02
190.242.169.0/24—valid172026-10-02
190.242.170.0/24—valid172026-10-02
190.242.171.0/24—valid172026-10-02
190.242.172.0/24—valid172026-10-02
190.242.173.0/24—valid172026-10-02
190.242.174.0/24Costa Ricavalid172026-10-02
190.242.176.0/24Cayman Islandsvalid172026-10-02
190.242.177.0/24Ecuadorvalid172026-10-02
190.242.178.0/24Hondurasvalid172026-10-02
190.242.179.0/24—valid172026-10-02
190.242.180.0/24—valid172026-10-02
190.242.181.0/24—valid172026-10-02
190.242.182.0/24—valid172026-10-02
190.242.183.0/24Dominican Republicvalid172026-10-02
190.242.191.0/24Curacaonot found172026-10-02
190.242.193.0/24Barbadosnot found172026-10-02
190.242.255.0/24—valid172026-10-02
208.169.92.0/24United Statesnot found172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

2 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2607:f438::/32United Statesnot found202026-10-02
2803:f950::/32Colombiavalid202026-10-02
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