General Info








IP Addresses



United Kingdom

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.

Whois Details

as-block:       AS47104 - AS52223
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:        2015-09-30T14:19:22Z
last-modified:  2015-09-30T14:19:22Z
source:         RIPE

aut-num:        AS51149
as-name:        SY365-AS
org:            ORG-SEB3-RIPE
import:         from AS3561 accept ANY
export:         to AS3561 announce AS51149
import:         from AS8218 accept ANY
export:         to AS8218 announce AS51149
admin-c:        JAK
tech-c:         JAK
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-SYBAS-2
created:        2010-06-09T10:00:11Z
last-modified:  2017-11-15T12:17:44Z
source:         RIPE

organisation:   ORG-SEB3-RIPE
org-name:       SAP Business Services Center Nederland B.V.
org-type:       LIR
address:        2000 Edmund Halley Drive 4th Floor
address:        20190
address:        Reston, VA
address:        UNITED STATES
phone:          +17036744143
fax-no:         +17036744620
abuse-c:        AR17922-RIPE
mnt-ref:        MNT-SYBAS-2
mnt-ref:        SAPDI-EU1
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SAPDI-EU1
created:        2010-03-29T06:52:13Z
last-modified:  2017-10-30T15:30:48Z
source:         RIPE

person:         Jozef Kowalewski
address:        11180 Sunrise Valley Road, Reston, VA, USA, 20191
phone:          +1(703)674-4177
nic-hdl:        JAK
created:        2010-04-07T20:58:22Z
last-modified:  2016-04-06T19:09:29Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.


There are 4 peers for this ASN.

Savvis AS3561
Zayo Bandwidth AS6461
Zayo France SAS AS8218

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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS51149 at robtex.

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