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AS211850 Groupe ESIEA Association declaree

France ESIEA RIPE 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
256
IPv6 /48 networks
524,288
RPKI
2 valid0 no ROA
Peers and downstreams
13

Holder

AS name
ESIEA
Description
Groupe ESIEA Association declaree
Organisation
Groupe ESIEA Association declaree
Registered in
Paris, France
Abuse contact
abuse@esiea.fr
Assigned
2021-02-07
Registered
2021-02-08
Record last changed
2026-09-16 11:10 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS34019 Hivane Association AS34019 · FR Hivane Association AS44097 CLEMENT CAVADORE AS44097 · FR CLEMENT CAVADORE AS174 AS174 AS174 AS174 AS9002 RETN Limited AS9002 · GB RETN Limited AS137409 GSL Networks Pty LTD AS137409 · AU GSL Networks Pty LTD AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35625 Eurofiber France SAS AS35625 · FR Eurofiber France SAS AS62000 SERVERD SAS AS62000 · FR SERVERD SAS AS211850 Groupe ESIEA Association declaree AS211850 · FR Groupe ESIEA Associat…

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
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@esiea.fr 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 2026-09-16.		 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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Routing changes

Last 30 days
2026-10-04 12:08 UTCNeighbour gone AS61049 upstream
2026-10-04 12:08 UTCNeighbour gone AS47160 upstream
2026-10-04 12:08 UTCNeighbour gone AS25091 upstream
2026-10-04 12:08 UTCNew neighbour AS16347 peer
2026-10-04 12:08 UTCRelationship changed AS6204 upstream to peer
2026-10-04 12:08 UTCNew neighbour AS62000 upstream
2026-10-04 12:08 UTCRelationship changed AS215596 upstream to peer

WHOIS

aut-num:        AS211850
as-name:        ESIEA
org:            ORG-GEAD1-RIPE
remarks:        downstream AS for students experiments:
admin-c:        BQ177-RIPE
tech-c:         BQ177-RIPE
tech-c:         CCAV-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-fr-esiea-1-MNT
mnt-by:         VDG-MNT
created:        2021-02-08T13:39:29Z
last-modified:  2026-09-16T11:10:46Z
source:         RIPE
% 6 routing policy lines (import/export) not shown