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AS211136 CERT-EU

Belgium RIPE 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
0

Holder

AS name
CERT-EU
Description
CERT-EU
Organisation
CERT-EU
Registered in
Brussels, Belgium
Abuse contact
soc@cert.europa.eu
Assigned
2021-06-17
Registered
2021-06-18
Record last changed
2021-06-18 15:14 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1273 IDDQD-AS AS1273 · EU IDDQD-AS AS211136 CERT-EU AS211136 · BE CERT-EU

Network health

Grade C · 65/100
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
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
soc@cert.europa.eu 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 2021-06-18.		 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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AS211136 health AS211136 RPKI
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Markdown
[![AS211136 network health](https://ip-fd.net/badge/asn/211136/health.svg)](https://ip-fd.net/asn/211136)
Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days
2026-10-04 05:53 UTCNeighbour gone AS5488 upstream

WHOIS

aut-num:        AS211136
as-name:        CERT-EU
org:            ORG-CA1942-RIPE
admin-c:        CS15654-RIPE
tech-c:         CS15654-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         be-cert--eu-1-mnt
created:        2021-06-18T15:14:59Z
last-modified:  2021-06-18T15:14:59Z
source:         RIPE
% 4 routing policy lines (import/export) not shown