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AS39040 NTS workspace AG

Switzerland NTSWorkspaceAG-AS39040 RIPE 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
1,024
IPv6 /48 networks
65,536
RPKI
2 valid0 no ROA
Peers and downstreams
16

Holder

AS name
NTSWorkspaceAG-AS39040
Description
NTS workspace AG
Organisation
NTS workspace AG
Registered in
Bern, Switzerland
Abuse contact
abuse@nts.ch
Assigned
2005-12-01
Registered
2005-12-02
Record last changed
2026-06-25 14:35 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS9002 RETN Limited AS9002 · GB RETN Limited AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS29075 IELO-LIAZO SERVICES SAS AS29075 · FR IELO-LIAZO SERVICES S… AS33891 Core-Backbone GmbH AS33891 · DE Core-Backbone GmbH AS39040 NTS workspace AG AS39040 · CH NTS workspace AG

Network health

Grade A · 90/100
pass Prefixes covered by valid ROAs
2 of 2 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
2 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@nts.ch is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-06-25.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS39040 health AS39040 RPKI
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS39040
as-name:        NTSWorkspaceAG-AS39040
org:            ORG-aG1-RIPE
remarks:        maintained by nts workspace ag
remarks:        
remarks:        == TRANSITS ==
remarks:        
remarks:        == CUSTOMERS ==
remarks:        
admin-c:        NN1149-RIPE
tech-c:         NN1149-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NTS-CORE-MNT
created:        2005-12-02T11:35:24Z
last-modified:  2026-06-25T14:35:44Z
source:         RIPE
% 8 routing policy lines (import/export) not shown