AS Number
AS11237
AS Name
Org Name
UNIVERSIDAD EAFIT
Country
Colombia
Registry

RegDate

20040120

Updated

20220613

AS11237 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

4,096

IPv6 NUMs(/64)

65,536

4,096 IPv4 Addresses
CIDR Description IP Num
200.12.176.0/20
IRR InValid
4096
200.12.186.0/24
IRR InValid
UNIVERSIDAD EAFIT 256
200.12.187.0/24
IRR InValid
UNIVERSIDAD EAFIT 256
200.12.188.0/24
IRR InValid
UNIVERSIDAD EAFIT 256
200.12.189.0/24
IRR InValid
UNIVERSIDAD EAFIT 256
CIDR Description IP NUMs(prefix /64)
2800:b70:49::/48
IRR InValid
65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS18678 INTERNEXA S.A. E.S.P, CO Colombia 137,216 21,476,737,024 IPv4 IPv4
AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S, CO Colombia 71,168 12,888,834,048 IPv4 IPv4 IPv6 IPv6
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 110,336 30,067,261,696 IPv4 IPv4
aut-num:     AS11237
owner:       UNIVERSIDAD EAFIT
ownerid:     CO-UNEA-LACNIC
responsible: Juan Fernando Acevedo Ospina
address:     Carrera 49, 7 Sur, 50
address:     3300 - Medellin - An
country:     CO
phone:       +57  42619500 [9574]
owner-c:     JAH
routing-c:   JAH
abuse-c:     JAH
created:     19980526
changed:     20040315

nic-hdl:     JAH
person:      Infraestructura Tecnológica EAFIT
e-mail:      internet@eafit.edu.co
address:     Carrera 49, 7 Sur, 50
address:     3300 - Medellin - AN
country:     CO
phone:       +57  6042619500 [9574]
created:     20040120
changed:     20220613