AS Number
AS51681
AS Name
DATIUM
Org Name
SINEASEN S.L.
Country
Spain
Registry

ripe

RegDate

Updated

2025-02-13T13:57:44Z

AS51681 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

0

IPv4 NUMs

6,912

IPv6 NUMs(/64)

0

6,912 IPv4 Addresses
CIDR Description IP Num
178.239.208.0/20
ROA Signed and Valid IRR Valid
SINEASEN S.L. 4096
185.105.16.0/24
ROA Signed and Valid IRR Valid
ES-CARRIERENABLER-20160617-Block1 256
185.105.17.0/24
ROA Signed and Valid IRR Valid
ES-CARRIERENABLER-20160617-Block1 256
185.105.18.0/24
ROA Signed and Valid IRR Valid
ES-CARRIERENABLER-20160617-Block2 256
185.105.19.0/24
ROA Signed and Valid IRR Valid
ES-CARRIERENABLER-20160617-Block2 256
185.191.8.0/24
IRR Valid
AVATEL TELECOM, SA 256
185.191.9.0/24
IRR Valid
AVATEL TELECOM, SA 256
185.191.10.0/24
IRR Valid
AVATEL TELECOM, SA 256
185.191.11.0/24
IRR Valid
AVATEL TELECOM, SA 256
185.251.188.0/24
IRR Valid
Telefonia i Dades de Catalunya S.L. 256
185.251.189.0/24
IRR Valid
Telefonia i Dades de Catalunya S.L. 256
185.251.190.0/24
IRR Valid
Telefonia i Dades de Catalunya S.L. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4
AS29119 SERVIHOSTING-AS - AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL, ES Spain 549,888 176,093,724,672 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,876,544 81,609,621,504 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123,136 77,422,723,074 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE



aut-num:        AS51681
as-name:        DATIUM
org:            ORG-CS129-RIPE
remarks:        ====================================
remarks:        IPv4 Transit
remarks:        ====================================
import:         from AS12715 accept ANY
export:         to AS12715 announce AS-51681
import:         from AS174 accept ANY
export:         to AS174 announce AS-51681
import:         from AS3356 accept ANY
export:         to AS3356 announce RS-CARRIERENABLER
import:         from AS31577 accept ANY
export:         to AS31577 announce AS-51681
remarks:        ====================================
remarks:        IPv4 Peers (DE-CIX Madrid Interxion)
remarks:        ====================================
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS-51681
import:         from AS13335 accept AS13335
export:         to AS13335 announce AS-51681
import:         from AS32934 accept AS-FACEBOOK
export:         to AS32934 announce AS-51681
import:         from AS15169 accept AS-GOOGLE
export:         to AS15169 announce AS-51681
import:         from AS8075 accept AS-MICROSOFT
export:         to AS8075 announce AS-51681
import:         from AS2906 accept AS-NFLX
export:         to AS2906 announce AS-51681
remarks:        ====================================
admin-c:        AR8545-RIPE
tech-c:         AR8545-RIPE
status:         ASSIGNED
notify:         [email protected]
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CARRIERENABLER-MNT
created:        2010-10-19T14:11:14Z
last-modified:  2021-05-06T07:46:09Z
source:         RIPE

organisation:   ORG-CS129-RIPE
org-name:       SINEASEN S.L.
country:        ES
reg-nr:         B98957020
org-type:       LIR
address:        CORRETGER, 63 (PARQUE TECNOLÓGICO TÁCTICA)
address:        46980
address:        PATERNA
address:        SPAIN
phone:          +34960300000
e-mail:         [email protected]
abuse-c:        AR14892-RIPE
admin-c:        PS10789-RIPE
mnt-ref:        CARRIERENABLER-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CARRIERENABLER-MNT
created:        2010-09-01T09:16:02Z
last-modified:  2026-05-13T07:08:15Z
source:         RIPE

role:           admin role
address:        CORRETGER, 63 (PARQUE TECNOLÓGICO TÁCTICA)
address:        46980
address:        PATERNA
address:        SPAIN
phone:          +34960650110
fax-no:         +34960650111
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        PS10789-RIPE
tech-c:         PS10789-RIPE
nic-hdl:        ar8545-RIPE
mnt-by:         CARRIERENABLER-MNT
created:        2010-09-10T10:55:54Z
last-modified:  2016-09-15T08:13:55Z
source:         RIPE