AS Number
AS52488
AS Name
Org Name
Universidad Pontificia Bolivariana
Country
Colombia
Registry

RegDate

20101130

Updated

20230906

AS52488 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

3

IPv4 NUMs

512

IPv6 NUMs(/64)

3,145,728

512 IPv4 Addresses
CIDR Description IP Num
200.3.144.0/24
ROA Signed and Valid IRR Valid
Universidad Pontificia Bolivariana 256
200.3.144.0/23
ROA Signed and Valid IRR InValid
512
200.3.145.0/24
ROA Signed and Valid IRR Valid
Universidad Pontificia Bolivariana 256
CIDR Description IP NUMs(prefix /64)
2801:190::/44
ROA Signed and Valid IRR Parent Valid
Universidad Pontificia Bolivariana - DATACENTER 1048576
2801:190:10::/44
ROA Signed and Valid IRR Parent Valid
1048576
2801:190:20::/44
ROA Signed and Valid IRR Parent Valid
1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 109,824 30,067,130,624 IPv4 IPv4
AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC, US United States 548,352 286,851,072 IPv6 IPv6
AS18678 INTERNEXA S.A. E.S.P, CO Colombia 136,960 21,476,737,024 IPv4 IPv4
AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S, CO Colombia 71,168 12,889,096,192 IPv4 IPv4
aut-num:     AS52488
owner:       Universidad Pontificia Bolivariana
ownerid:     CO-UPBO-LACNIC
responsible: Alvaro León Ortega López
address:     Circular 1, 70-01, Bloque 6 Oficina 606
address:     56006 - Medellin - AN
country:     CO
phone:       +57  46044488388 [13232]
owner-c:     ALL12
routing-c:   ALL12
abuse-c:     ALL12
created:     20130620
changed:     20130620

nic-hdl:     ALL12
person:      Alvaro León Ortega López
e-mail:      alvaro.ortega@upb.edu.co
address:     Circular 1ra, 70-01, Bloque 6 of. 606
address:     - - Medellín - 
country:     CO
phone:       +57  6044488388 [13232]
created:     20101130
changed:     20230906