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AS8620 Alanata a. s.

Slovakia ALANATA RIPE 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
8,192
IPv6 /48 networks
65,536
RPKI
0 valid2 no ROA
Peers and downstreams
9

Holder

AS name
ALANATA
Description
Krasovskeho 14, 851 01 Bratislava, Slovakia
Organisation
Alanata a. s.
Registered in
Bratislava, Slovakia
Abuse contact
ripe@alanata.sk
Assigned
1998-01-12
Registered
1970-01-01
Record last changed
2025-05-06 13:56 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS5405 Inter.link GmbH AS5405 · DE Inter.link GmbH AS48362 Tkswf AS48362 · AT Tkswf AS47147 Anexia Cloud Solutions GmbH AS47147 · AT Anexia Cloud Solution… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS5578 SWAN, a.s. AS5578 · SK SWAN, a.s. AS29405 VNET a.s. AS29405 · SK VNET a.s. AS31230 Slovak University of Technology in Bratislava AS31230 · SK Slovak University of … AS8620 Alanata a. s. AS8620 · SK Alanata a. s.

Network health

Grade C · 65/100
fail Prefixes covered by valid ROAs
0 of 2 announced prefixes are RPKI valid, 2 have no ROA.		 0/25
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
4 upstreams seen in BGP.		 10/10
pass Working abuse contact
ripe@alanata.sk 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 2025-05-06.		 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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AS8620 health AS8620 RPKI
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Routing changes

Last 30 days
2026-10-04 06:44 UTCNeighbour gone AS44901 peer
2026-10-04 06:44 UTCRelationship changed AS8218 upstream to peer
2026-10-04 06:44 UTCRelationship changed AS6663 upstream to peer
2026-10-04 06:44 UTCRelationship changed AS6204 upstream to peer
2026-10-04 06:44 UTCRelationship changed AS33891 upstream to peer
2026-10-04 06:44 UTCRelationship changed AS3303 upstream to peer
2026-10-04 06:44 UTCRelationship changed AS1764 upstream to peer
2026-10-04 06:44 UTCRelationship changed AS15935 upstream to peer

WHOIS

aut-num:        AS8620
org:            ORG-AAS32-RIPE
as-name:        ALANATA
descr:          Krasovskeho 14, 851 01 Bratislava, Slovakia
admin-c:        RA12138-RIPE
tech-c:         RA12138-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-sk-alanata-1-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-05-06T13:56:32Z
source:         RIPE
% 3 routing policy lines (import/export) not shown