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AS43906 NTS Colocation AG

Switzerland colozh RIPE 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
256
IPv6 /48 networks
1
RPKI
2 valid0 no ROA
Peers and downstreams
0

Holder

AS name
colozh
Description
NTS Colocation AG
Organisation
NTS Colocation AG
Registered in
Zürich, Switzerland
Abuse contact
abuse@nts.ch
Assigned
2007-10-16
Registered
2007-10-17
Record last changed
2017-11-15 09:49 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS25091 IP-Max SA AS25091 · CH IP-Max SA AS15576 NTS workspace AG AS15576 · CH NTS workspace AG AS43906 NTS Colocation AG AS43906 · CH NTS Colocation AG

Network health

Grade B · 80/100
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
partly More than one upstream
1 upstream seen in BGP.		 5/10
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
fail Registry record maintained
Last changed 2017-11-15.		 0/5
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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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:        AS43906
as-name:        colozh
org:            ORG-cA888-RIPE
admin-c:        NN1149-RIPE
tech-c:         NN1149-RIPE
status:         ASSIGNED
mnt-by:         NTS-CORE-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2007-10-17T12:51:39Z
last-modified:  2017-11-15T09:49:55Z
source:         RIPE
sponsoring-org: ORG-aG1-RIPE
% 4 routing policy lines (import/export) not shown