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AS204443 crical

Germany crical-AS RIPE 0 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
0
IPv6 /48 networks
16
RPKI
1 valid0 no ROA
Peers and downstreams
0

Holder

AS name
crical-AS
Description
crical.media
Organisation
Patrick Schultz
Registered in
Bad Salzuflen, Germany
Abuse contact
abuse@patfab.net
Assigned
2018-03-08
Registered
2018-03-09
Record last changed
2026-07-08 08:42 UTC
None announced.

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 AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS35661 VIRTUA SYSTEMS SAS AS35661 · FR VIRTUA SYSTEMS SAS AS204443 crical AS204443 · DE crical

Network health

Grade B · 85/100
pass Prefixes covered by valid ROAs
1 of 1 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@patfab.net 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 2026-07-08.		 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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AS204443 health AS204443 RPKI
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Markdown
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Use rpki.svg instead of health.svg for the RPKI badge.

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:        AS204443
as-name:        crical-AS
descr:          crical.media
org:            ORG-PATF1-RIPE
sponsoring-org: ORG-DF111-RIPE
remarks:        ***************
remarks:        *** HE
remarks:        *** NetAssist
remarks:        *** work -- VCN
remarks:        VSYS-VERIFY-20eb1000b2edf7cfb420d7dde4091e08
remarks:        ***************
admin-c:        PS21365-RIPE
tech-c:         PS21365-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-PATFAB
mnt-by:         DFR-MNT
created:        2018-03-09T10:26:40Z
last-modified:  2026-07-08T08:42:25Z
source:         RIPE
% 12 routing policy lines (import/export) not shown