AS42435 - ASTECNICASREUNIDAS - Tecnicas Reunidas S.A., ES

Spain
AS Number
AS42435
AS Name
ASTECNICASREUNIDAS
Org Name
Tecnicas Reunidas S.A.
Country / Region
Spain
Registry

ripe

RegDate

Updated

2026-06-23T05:12:23Z

AS42435 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

CIDR Description IP Num
77.72.208.0/22
TECNICASREUNIDAS 1024
77.72.208.0/21
Tecnicas Reunidas S.A. 2048
77.72.212.0/22
Tecnicas Reunidas S.A. 1024
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 506,880 55,834,640,384 IPv4 IPv4

Whois Record

as-block AS42383 - AS42953

as-block
descr
RIPE NCC ASN block
remarks
These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by
RIPE-NCC-HM-MNT
created
2026-06-23T05:12:23Z
last-modified
2026-06-23T05:12:23Z
source
RIPE

aut-num AS42435

aut-num
as-name
ASTECNICASREUNIDAS
org
ORG-TRS1-RIPE
import
from AS174 accept any
from AS6453 accept any
export
to AS174 announce AS42435
to AS6453 announce AS42435
admin-c
LBG11-RIPE
tech-c
MAM895-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
MNT-TECNICASREUNIDAS
notify
lbustos@tecnicasreunidas.es
created
2007-02-20T15:21:10Z
last-modified
2024-11-12T15:49:01Z
source
RIPE

organisation ORG-TRS1-RIPE

organisation
ORG-TRS1-RIPE
org-name
Tecnicas Reunidas S.A.
country
ES
reg-nr
A28092583
org-type
LIR
address
Avenida de Burgos 89
28050
MADRID
SPAIN
phone
+34911588299
fax-no
+34915920434
e-mail
mbauer@tecnicasreunidas.es
abuse-c
AR15002-RIPE
admin-c
MBV27-RIPE
mnt-ref
MNT-TECNICASREUNIDAS
RIPE-NCC-HM-MNT
mnt-by
RIPE-NCC-HM-MNT
MNT-TECNICASREUNIDAS
created
2007-02-12T11:11:09Z
last-modified
2026-05-13T07:02:23Z
source
RIPE

person LUCIO BUSTOS GARCIA

person
LUCIO BUSTOS GARCIA
address
TECNICAS REUNIDAS
Avenida de Burgos, 89. 28050 MADRID
e-mail
lbustos@tecnicasreunidas.es
phone
+ 34 915920300
nic-hdl
LBG11-RIPE
mnt-by
MNT-TECNICASREUNIDAS
created
2006-10-11T12:28:25Z
last-modified
2024-04-18T10:28:50Z
source
RIPE

person Miguel Angel Morales

person
Miguel Angel Morales
e-mail
mamorales@tecnicasreunidas.es
address
Avenida de Burgos, 89. 28050 Madrid
phone
+34 915920300
nic-hdl
MAM895-RIPE
mnt-by
MNT-TECNICASREUNIDAS
created
2024-04-18T11:08:18Z
last-modified
2026-07-23T10:35:32Z
source
RIPE
 

as-block:       AS42383 - AS42953
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-06-23T05:12:23Z
last-modified:  2026-06-23T05:12:23Z
source:         RIPE



aut-num:        AS42435
as-name:        ASTECNICASREUNIDAS
org:            ORG-TRS1-RIPE
import:         from AS174 accept any
import:         from AS6453 accept any
export:         to AS174 announce AS42435
export:         to AS6453 announce AS42435
admin-c:        LBG11-RIPE
tech-c:         MAM895-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         lbustos@tecnicasreunidas.es
mnt-by:         MNT-TECNICASREUNIDAS
created:        2007-02-20T15:21:10Z
last-modified:  2024-11-12T15:49:01Z
source:         RIPE

organisation:   ORG-TRS1-RIPE
org-name:       Tecnicas Reunidas S.A.
country:        ES
reg-nr:         A28092583
org-type:       LIR
address:        Avenida de Burgos 89
address:        28050
address:        MADRID
address:        SPAIN
phone:          +34911588299
fax-no:         +34915920434
e-mail:         mbauer@tecnicasreunidas.es
abuse-c:        AR15002-RIPE
admin-c:        MBV27-RIPE
mnt-ref:        MNT-TECNICASREUNIDAS
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TECNICASREUNIDAS
created:        2007-02-12T11:11:09Z
last-modified:  2026-05-13T07:02:23Z
source:         RIPE

person:         LUCIO BUSTOS GARCIA
address:        TECNICAS REUNIDAS
address:        Avenida de Burgos, 89. 28050 MADRID
e-mail:         lbustos@tecnicasreunidas.es
phone:          + 34 915920300
nic-hdl:        LBG11-RIPE
mnt-by:         MNT-TECNICASREUNIDAS
created:        2006-10-11T12:28:25Z
last-modified:  2024-04-18T10:28:50Z
source:         RIPE

person:         Miguel Angel Morales
e-mail:         mamorales@tecnicasreunidas.es
address:        Avenida de Burgos, 89. 28050 Madrid
phone:          +34 915920300
nic-hdl:        MAM895-RIPE
mnt-by:         MNT-TECNICASREUNIDAS
created:        2024-04-18T11:08:18Z
last-modified:  2026-07-23T10:35:32Z
source:         RIPE