AS27731 ACH Colombia

AS27731 - ACH Colombia · registered in Colombia

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Colombia#167largest network in CO by IPv4 space, of 356 · <0.01% of CO

Rank worldwide#44,108of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryColombia430 ASNs registered there

Open AS27731 in ASN lookup Look up an IP in this network (200.1.124.1) All networks in Colombia

IPv4 prefixes

All 3 prefixes, in address order.

200.1.124.0/24
200.1.127.0/24
200.115.180.0/24

Similar-sized networks in Colombia

ASNNameIPv4 addresses

AS271825#164 AS271825 - BANCO AGRARIO DE COLOMBIA S.A.768

AS26605#165 AS26605 - Universidad Industrial de Santander - UIS768

AS264718#166 AS264718 - UNIVERSIDAD SIMON BOLIVAR768

AS262214#168 AS262214 - BANCO DE BOGOTA768

AS264829#169 AS264829 - Teleperformance Colombia768

AS269746#170 AS269746 - Tierranet S.A.S.768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources