General Info








IP Addresses




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

aut-num:        AS42403
as-name:        NSK-IX-RS
org:            ORG-CjcE1-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS3316-MNT
mnt-by:         RUIX-MNT
import:         from AS2854
import:         from AS3267
import:         from AS5387
import:         from AS8359
import:         from AS8410
import:         from AS8985
import:         from AS9049
import:         from AS12389
import:         from AS12668
import:         from AS13094
import:         from AS13238
import:         from AS15493
import:         from AS21051
import:         from AS25091
import:         from AS25152
import:         from AS25535
import:         from AS25549
import:         from AS28709
import:         from AS30788
import:         from AS31200
import:         from AS31205
import:         from AS31499
import:         from AS31738
import:         from AS33871
import:         from AS33991
import:         from AS34145
import:         from AS34352
import:         from AS34757
import:         from AS34879
import:         from AS36040
import:         from AS39812
import:         from AS40995
import:         from AS41082
import:         from AS41143
import:         from AS41787
import:         from AS41794
import:         from AS42139
import:         from AS42498
import:         from AS42574
import:         from AS43208
import:         from AS43314
import:         from AS44128
import:         from AS44310
import:         from AS44587
import:         from AS44634
import:         from AS44693
import:         from AS47117
import:         from AS47433
import:         from AS47569
import:         from AS48507
import:         from AS49218
import:         from AS49476
import:         from AS50923
import:         from AS50928
import:         from AS51078
import:         from AS51612
import:         from AS51907
import:         from AS57629
import:         from AS60388
import:         from AS62261
import:         from AS198181
import:         from AS200430
import:         from AS204720
import:         from AS205063
export:         to AS2854
export:         to AS3267
export:         to AS5387
export:         to AS8359
export:         to AS8410
export:         to AS8985
export:         to AS9049
export:         to AS12389
export:         to AS12668
export:         to AS13094
export:         to AS13238
export:         to AS15493
export:         to AS21051
export:         to AS25091
export:         to AS25152
export:         to AS25535
export:         to AS25549
export:         to AS28709
export:         to AS30788
export:         to AS31200
export:         to AS31205
export:         to AS31499
export:         to AS31738
export:         to AS33871
export:         to AS33991
export:         to AS34145
export:         to AS34352
export:         to AS34757
export:         to AS34879
export:         to AS36040
export:         to AS39812
export:         to AS40995
export:         to AS41082
export:         to AS41143
export:         to AS41787
export:         to AS41794
export:         to AS42139
export:         to AS42498
export:         to AS42574
export:         to AS43208
export:         to AS43314
export:         to AS44128
export:         to AS44310
export:         to AS44587
export:         to AS44634
export:         to AS44693
export:         to AS47117
export:         to AS47433
export:         to AS47569
export:         to AS48507
export:         to AS49218
export:         to AS49476
export:         to AS50923
export:         to AS50928
export:         to AS51078
export:         to AS51612
export:         to AS51907
export:         to AS57629
export:         to AS60388
export:         to AS62261
export:         to AS198181
export:         to AS200430
export:         to AS204720
export:         to AS205063
sponsoring-org: ORG-RRIf1-RIPE
remarks:        * -------------------------------------------------------------
remarks:        AS42403 is used for the NSK-IX Route Servers.
remarks:        All ASes participating in the Route Servers peering
remarks:        are grouped into the AS-SET: AS-NSKROUTESERVER
remarks:        You may use communities to control outgoing information
remarks:        via the route server. The meaning and order of evaluation is
remarks:        important:
remarks:        block announcement of a route to a certain peer 0:peer-as
remarks:        announcement of a route to a certain peer 42403:peer-as
remarks:        block announcement of a route to all peers 0:42403
remarks:        announcement of a route to all peers 42403:42403
remarks:        Please visit
remarks:        for more information on the NSK-IX Route Servers
remarks:        and for more filtering options.
remarks:        * -------------------------------------------------------------
created:        2007-02-16T08:08:53Z
last-modified:  2018-07-25T06:56:53Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        *
remarks:        ****************************

organisation:     ORG-CjcE1-RIPE
org-name:         JSC Center of Network Cooperation "MSK-IX"
org-type:         OTHER
address:          1 ul. 8 Marta, str. 12
address:          127083, Moscow, Russia
phone:            +7 495 7379296
fax-no:           +7 495 7370684
abuse-c:          AR23897-RIPE
admin-c:          RN1863-RIPE
tech-c:           RN1863-RIPE
mnt-ref:          RUIX-MNT
mnt-by:           ROSNIIROS-MNT
created:          2010-03-10T10,16,07Z
last-modified:    2016-01-15T14,03,06Z
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 is 1 peer for this ASN.

Association of scientific and educational organizations-computer networks users "RELARN" AS3316


There is 1 upstream for this ASN.

Association of scientific and educational organizations-computer networks users "RELARN" AS3316

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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 AS42403 at robtex.

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