AS51681 SINEASEN S.L. 🇪🇸 ES

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes

6,144 (24 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS51681
Name: SINEASEN S.L.
Organisation: DATIUM
Country: 🇪🇸 ES
RIR: RIPENCC
Allocated: 2010-10-19
Network type: Cable/DSL/ISP
Traffic levels: 20-50Gbps
Scope: Europe
Peering policy: Open
IRR as-set: AS51681
Website: https://www.datium.es
PeeringDB: net/10734
Exchanges: 2
Facilities: 4

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (22.2%) 0 invalid (0.0%) 7 no ROA (77.8%)

Whois

Fetched from whois.ripe.net

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
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 # Filtered

organisation:   ORG-CS129-RIPE
org-name:       SINEASEN S.L.
country:        ES
reg-nr:         B98957020
org-type:       LIR
address:        CORRETGER, 63 (PARQUE TECNOL�GICO T�CTICA)
address:        46980
address:        PATERNA
address:        SPAIN
phone:          +34960300000
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 # Filtered

role:           admin role
address:        CORRETGER, 63 (PARQUE TECNOL�GICO T�CTICA)
address:        46980
address:        PATERNA
address:        SPAIN
phone:          +34960650110
fax-no:         +34960650111
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 # Filtered