HomeASN LookupAS3816

AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

🇨🇴

Org handle: 35073

LACNICallocated
Announced Prefixes (BGP)
1,388total
1,362 IPv426 IPv6
IPv4 Addresses
Allocated (RIR)483,584
Announced (BGP)4.1M
IPv6 Addresses
Allocated (RIR)8.4×10²⁸
Announced (BGP)9×10²⁸
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
100
Country
🇨🇴 CO
RIR
LACNIC
Status
allocated
Allocated
1994-09-09

Listed on the threat map (2026-10-11)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)1,000 of 1,388
|
Prefix
RPKI
IRR
Last Seen
38.156.225.0/24
 Valid
ARIN
2026-10-10
45.71.180.0/24
 Valid
LACNIC
2026-10-10
45.191.44.0/24
 Valid-2026-10-10
152.200.0.0/19
 Valid-2026-10-10
152.200.32.0/24
 Valid-2026-10-10
152.200.128.0/20
 Valid-2026-10-10
152.200.144.0/22
 Valid-2026-10-10
152.200.148.0/22
 Valid-2026-10-10
152.200.152.0/22
 Valid-2026-10-10
152.200.156.0/22
 Valid-2026-10-10
1-10 of 1,000
1 / 100

Allocated Prefixes

(RIR)14
Prefix
Country
RIR
Status
190.13.96.0/20🇨🇴 COLACNICallocated
190.52.0.0/19🇨🇴 COLACNICallocated
190.65.0.0/16🇨🇴 COLACNICallocated
190.68.0.0/15🇨🇴 COLACNICallocated
190.252.0.0/14🇨🇴 COLACNICallocated
192.135.95.0/24🇨🇴 COLACNICassigned
200.30.96.0/19🇨🇴 COLACNICallocated
200.89.208.0/20🇨🇴 COLACNICallocated
2800:680::/32🇨🇴 COLACNICallocated
2801:10:f000::/48🇨🇴 COLACNICassigned
1-10 of 14
1 / 2

All 1,388 announced prefixes of AS3816 →

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS3816 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL1,327
  • AS52468UFINET PANAMA S.A36
  • AS52320GlobeNet Cabos Submarinos Colombia, S.A.S21
  • AS7195EDGEUNO S.A.S4

Downstreams (44)

Networks whose own prefixes AS3816 passes on: usually its customers.

  • AS22368TELEBUCARAMANGA S.A. E.S.P136
  • AS8163Metrotel ESP90
  • AS13489UNE EPM TELECOMUNICACIONES S.A36
  • AS272881GLOBAL NET TV ZOMAC S.A.S22
  • AS270062FIBERNET TV SAS11
  • AS27763ANDITEL S.A.S10
  • AS27817Red Nacional Academica De Tecnologia Avanzada RENATA9
  • AS27845Empresa De Recursos Tecnologicos S.A E.S.P9
  • AS273020IN QUALITY TELECOMUNICATIONS S.A.S. ZOMAC BIC7
  • AS265688SINERGY SOLUCIONES INTEGRALES6
  • AS267790NET ISP S.A.S5
  • AS267799TV ISLA LTDA5
  • AS271825BANCO AGRARIO DE COLOMBIA S.A4
  • AS269845DEPARTAMENTO DE CALDAS3
  • AS27921COLOMBIA TELECOMUNICACIONES S.A. ESP BIC2
  • AS263719POLICIA NACIONAL DE COLOMBIA2
  • AS263804FUNDACION SOCIAL2
  • AS267691ENTER TELECOMUNICACIONES BANDA ANCHA SAS2
  • AS272812FASTNET COMUNICACIONES ISP SAS2
  • AS273064CIRCULO DE SUBOFICIALES DE LAS FUERZAS MILITARES2
  • AS273168INFRAESTRUCTURA Y REDES SAS2
  • AS275008CRG652
  • AS3573Accenture LLP1
  • AS10753Level 3 Parent1
  • AS26605Universidad Industrial De Santander UIS1
  • AS52256Coop. De Ahorro Y Credito De Santander Ltda. Financ. Comultrasan1
  • AS262214BANCO DE BOGOTA1
  • AS266736Universidad Tecnologica De Pereira1
  • AS267857INTEGRA MULTISOLUTIONS S.A.S1
  • AS267928CORPORACION AUTONOMA REGIONAL DE CUNDINAMARCA CAR1
  • AS269755ODATA COLOMBIA SAS1
  • AS270046FEDERACION COLOMBIANA DE MUNICIPIOS1
  • AS271820Empresa De Acueducto Y Alcantarillado De Bogota ESP1
  • AS271829ZUMA COMUNICACIONES DE COLOMBIA SAS1
  • AS272024EVERNET SAS1
  • AS272988Hydra Soluciones Empresariales Ingenieria SAS1
  • AS273852ADMINISTRADORA COLOMBIANA DE PENSIONES COLPENSIONES1
  • AS274001TELECOMUNICACIONES DEL SUR SAS1
  • AS274030MINISTERIO DE TRANSPORTE1
  • AS274096MUNICIPIO DE AGUAZUL1
  • AS274211Contraloria Departamental San Andres1
  • AS274226ISP PROVEEDOR DE SERVICIOS DE INTERNET SAS1
  • AS274926DEPARTAMENTO DE LA GUAJIRA1
  • AS400696MIBURA1

Other adjacent networks (5)

Adjacent to AS3816 in the transit part of AS paths: peers, providers or customers.

  • AS23520Columbus Networks USA2
  • AS262186TV AZTECA SUCURSAL COLOMBIA2
  • AS3700Cloud 9 Internet1
  • AS18678INTERNEXA S.A. E.S.P1
  • AS27951Media Commerce Partners S.A1
ASPA
No ASPA
External Links
LACNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/3816

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/3816" | jq