IPv4 prefix

161.18.64.0/19

IP Prefix (CIDR): 161.18.64.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 161.18.64.0 - 161.18.95.255
Subnet calculator: Calculate subnet details

Registered Owner

Owner: COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
Handle: CO-CTSE-LACNIC
Address: A 55 Transversal 60 BOGOTA N CO
Registry: LACNIC
Registered Prefix: 161.18.0.0/16 (161.18.0.0 - 161.18.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
161.18.64.0/19	Exact	AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	Colombia (CO)	161.18.64.0	161.18.95.255