AS13237 euNetworks GmbH

Germany LAMBDANET-AS RIPE 31 IPv4 prefixes 21 IPv6 prefixes
IPv4 addresses
570,112
IPv6 /48 networks
1,638,400
RPKI
46 valid6 no ROA
Peers and downstreams
1990

Holder

AS name
LAMBDANET-AS
Description
European Backbone of AS13237 euNetworks Group
Organisation
euNetworks GmbH
Registered in
Frankfurt am Main, Germany
Abuse contact
abuse@eunetworks.com
Assigned
2000-05-11
Registered
2002-09-19
Record last changed
2025-06-25 09:19 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 87/100
partly Prefixes covered by valid ROAs
46 of 52 announced prefixes are RPKI valid, 6 have no ROA.
22/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.
10/10
pass Announces IPv6
21 IPv6 prefixes.
15/15
pass More than one upstream
10 upstreams seen in BGP.
10/10
pass Working abuse contact
abuse@eunetworks.com is published.
15/15
pass Publishes a geofeed
A geofeed (RFC 8805) tells where the address space is used.
10/10
fail No prefixes smaller than /24 or /48
1 prefix is smaller than most networks accept (2a00:cc0:4:1::/64).
0/10
pass Registry record maintained
Last changed 2025-06-25.
5/5

Routing changes

Last 30 days
2026-10-04 16:33 UTCNeighbour gone AS216257 peer
2026-10-04 16:33 UTCNeighbour gone AS215787 peer
2026-10-04 16:33 UTCNeighbour gone AS213052 peer
2026-10-04 16:33 UTCNeighbour gone AS212608 peer
2026-10-04 16:33 UTCNeighbour gone AS210890 peer
2026-10-04 16:33 UTCNeighbour gone AS206963 peer
2026-10-04 16:33 UTCNeighbour gone AS205378 peer
2026-10-04 16:33 UTCNeighbour gone AS204881 peer
2026-10-04 16:33 UTCNeighbour gone AS203440 peer
2026-10-04 16:33 UTCNeighbour gone AS202548 peer
2026-10-04 16:33 UTCNeighbour gone AS202193 peer
2026-10-04 16:33 UTCNeighbour gone AS198013 peer
2026-10-04 16:33 UTCNeighbour gone AS60900 peer
2026-10-04 16:33 UTCNeighbour gone AS58188 peer
2026-10-04 16:33 UTCNeighbour gone AS54825 peer
2026-10-04 16:33 UTCNeighbour gone AS52320 peer
2026-10-04 16:33 UTCNeighbour gone AS51310 peer
2026-10-04 16:33 UTCNeighbour gone AS50446 peer
2026-10-04 16:33 UTCNeighbour gone AS49597 peer
2026-10-04 16:33 UTCNeighbour gone AS48971 upstream
2026-10-04 16:33 UTCNeighbour gone AS44486 peer
2026-10-04 16:33 UTCNeighbour gone AS39719 peer
2026-10-04 16:33 UTCNeighbour gone AS38193 peer
2026-10-04 16:33 UTCNeighbour gone AS37645 peer
2026-10-04 16:33 UTCNeighbour gone AS37282 upstream
2026-10-04 16:33 UTCNeighbour gone AS35168 peer
2026-10-04 16:33 UTCNeighbour gone AS34442 peer
2026-10-04 16:33 UTCNeighbour gone AS31027 peer
2026-10-04 16:33 UTCNeighbour gone AS27523 peer
2026-10-04 16:33 UTCNeighbour gone AS23028 peer
2026-10-04 16:33 UTCNeighbour gone AS16353 peer
2026-10-04 16:33 UTCNeighbour gone AS12347 peer
2026-10-04 16:33 UTCNeighbour gone AS8708 peer
2026-10-04 16:33 UTCNeighbour gone AS7049 peer
2026-10-04 16:33 UTCNeighbour gone AS6908 peer
2026-10-04 16:33 UTCNeighbour gone AS4766 peer
2026-10-04 16:33 UTCNew neighbour AS8859 peer
2026-10-04 16:33 UTCNew neighbour AS7768 peer
2026-10-04 16:33 UTCNew neighbour AS6910 peer
2026-10-04 16:33 UTCRelationship changed AS6758 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS6738 peer
2026-10-04 16:33 UTCNew neighbour AS6619 peer
2026-10-04 16:33 UTCNew neighbour AS60584 peer
2026-10-04 16:33 UTCRelationship changed AS59689 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS58007 peer
2026-10-04 16:33 UTCNew neighbour AS50144 peer
2026-10-04 16:33 UTCNew neighbour AS49823 peer
2026-10-04 16:33 UTCNew neighbour AS49775 peer
2026-10-04 16:33 UTCNew neighbour AS4849 peer
2026-10-04 16:33 UTCRelationship changed AS4601 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS43372 peer
2026-10-04 16:33 UTCNew neighbour AS43140 peer
2026-10-04 16:33 UTCNew neighbour AS39889 peer
2026-10-04 16:33 UTCNew neighbour AS35691 peer
2026-10-04 16:33 UTCRelationship changed AS35661 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS35200 peer
2026-10-04 16:33 UTCNew neighbour AS31459 peer
2026-10-04 16:33 UTCNew neighbour AS30900 peer
2026-10-04 16:33 UTCNew neighbour AS23106 peer
2026-10-04 16:33 UTCNew neighbour AS219062 peer
2026-10-04 16:33 UTCNew neighbour AS215737 peer
2026-10-04 16:33 UTCNew neighbour AS214757 peer
2026-10-04 16:33 UTCNew neighbour AS214055 peer
2026-10-04 16:33 UTCNew neighbour AS21351 peer
2026-10-04 16:33 UTCNew neighbour AS210967 peer
2026-10-04 16:33 UTCNew neighbour AS209341 peer
2026-10-04 16:33 UTCNew neighbour AS20751 peer
2026-10-04 16:33 UTCNew neighbour AS207439 peer
2026-10-04 16:33 UTCNew neighbour AS206476 peer
2026-10-04 16:33 UTCNew neighbour AS206375 peer
2026-10-04 16:33 UTCNew neighbour AS206120 peer
2026-10-04 16:33 UTCNew neighbour AS205111 peer
2026-10-04 16:33 UTCNew neighbour AS203885 peer
2026-10-04 16:33 UTCNew neighbour AS203649 peer
2026-10-04 16:33 UTCNew neighbour AS202425 peer
2026-10-04 16:33 UTCNew neighbour AS199121 peer
2026-10-04 16:33 UTCNew neighbour AS197293 peer
2026-10-04 16:33 UTCRelationship changed AS15576 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS15389 peer
2026-10-04 16:33 UTCNew neighbour AS139009 peer
2026-10-04 16:33 UTCNew neighbour AS137367 peer
2026-10-04 16:33 UTCNew neighbour AS13631 peer
2026-10-04 16:33 UTCNew neighbour AS13000 peer
2026-10-04 16:33 UTCRelationship changed AS35280 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS3214 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS264479 peer
2026-10-04 16:33 UTCNew neighbour AS49464 peer
2026-10-04 16:33 UTCNew neighbour AS39461 peer
2026-10-04 16:33 UTCNew neighbour AS19812 peer
2026-10-04 16:33 UTCNew neighbour AS15479 peer
2026-10-04 16:33 UTCNew neighbour AS132016 peer
2026-10-04 16:33 UTCRelationship changed AS9044 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS9009 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS9002 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS8966 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS8359 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS8298 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS8220 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS8218 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS7713 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS6797 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS6663 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS62275 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS6204 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS61049 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS6057 peer
2026-10-04 16:33 UTCRelationship changed AS60171 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS58115 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS56911 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS56655 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS5405 peer to upstream
2026-10-04 16:33 UTCRelationship changed AS50673 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS50629 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS50304 upstream to peer
2026-10-04 16:33 UTCNew neighbour AS49559 peer
2026-10-04 16:33 UTCRelationship changed AS48362 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS4455 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS42708 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS4230 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS41327 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS39686 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS39351 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS39249 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS37497 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS37468 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS3741 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS37100 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS34927 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS34549 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS34177 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS34019 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS33891 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS3257 upstream to downstream
2026-10-04 16:33 UTCRelationship changed AS31543 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS31500 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS29632 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS29208 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS29075 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS28716 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS286 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS2856 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS264409 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS25091 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS24961 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS22356 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS212024 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS20766 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS20764 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS20562 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS205103 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS1853 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS1836 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS1764 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS15958 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS15802 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS15412 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS137409 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS12779 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS1267 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS12637 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS12577 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS12389 upstream to peer
2026-10-04 16:33 UTCRelationship changed AS1031 upstream to peer
2026-10-04 16:33 UTCPrefix gone 2001:7f0:403e::/48
2026-10-04 16:33 UTCPrefix gone 193.178.217.0/24

WHOIS

aut-num:        AS13237
as-name:        LAMBDANET-AS
descr:          European Backbone of AS13237
descr:          euNetworks Group
org:            ORG-GVNG1-RIPE
remarks:        UPSTREAMS
remarks:        ----------------------------------------------
remarks:        
remarks:        
remarks:        PEERS
remarks:        ----------------------------------------------
remarks:        TO BE UPDATED
remarks:        
remarks:        
remarks:        CUSTOMERS
remarks:        ----------------------------------------------
remarks:        TO BE UPDATED
remarks:        
remarks:        
admin-c:        KKK-RIPE
tech-c:         EUN-RIPE
status:         ASSIGNED
member-of:      AS3320:AS-AUTH-PILOT-ROUTEPRIO-FROM-AS13237
remarks:        ----------------------------------------------
remarks:        * Please see peeringdb.com *
remarks:        * for Peering Policy and Operational Details *
remarks:        * If you wish to peer, please kindly e-mail *
remarks:        * peering at eunetworks dot com. *
remarks:        ----------------------------------------------
remarks:        ** BGP communities for euNetworks transit customers **
remarks:        Origin communities on received routes:
remarks:        13237:400cc Tags used for peers
remarks:        13237:440cc Tags used for transit peers
remarks:        13237:450cc Tags used for customer routes
remarks:        13237:470cc Tags used for aggregate routes
remarks:        with the following cc = country code
remarks:        31 = NL
remarks:        33 = FR
remarks:        35 = IE
remarks:        39 = IT
remarks:        41 = CH
remarks:        43 = AT
remarks:        44 = UK
remarks:        49 = DE
remarks:        ------------------------------------------------------
remarks:        Prepend communities to modify announcements to peers
remarks:        13237:3801n announcements to AS9033 (ECIX RS)
remarks:        13237:3802n announcements to AS43760 (INEX RS)
remarks:        13237:3803n announcements to AS1121 (VIX RS)
remarks:        13237:3807n announcements to AS6777 (AMS-IX RS)
remarks:        13237:3808n announcements to AS8714 (LINX RS)
remarks:        13237:3809n announcements to AS6695 (DE-CIX RS)
remarks:        13237:3810n announcements to AS9033 (ECIX FRA RS)
remarks:        13237:3813n announcements to AS8220 (COLT)
remarks:        13237:3821n announcements to AS20940 (Akamai)
remarks:        13237:3822n announcements to AS22822 (Limelight)
remarks:        13237:3829n announcements to AS2906 (Netflix)
remarks:        13237:3831n announcements to AS3292 (TeleDanmark)
remarks:        13237:3832n announcements to AS3209 (Vodafone)
remarks:        13237:3833n announcements to AS3320 (DTAG)
remarks:        13237:3836n announcements to AS8447 (Telekom AT)
remarks:        13237:3837n announcements to AS8881 (Versatel DE)
remarks:        13237:3840n announcements to AS16374 (BCIX RS)
remarks:        13237:3841n announcements to AS51706 (France-IX RS)
remarks:        13237:3844n announcements to AS42476 (SwissIX RS)
remarks:        13237:3855n announcements to AS6830 (Liberty Global)
remarks:        13237:3865n announcements to AS702 (Verizon)
remarks:        13237:3870n announcements to AS20676 (Plusnet)
remarks:        13237:3872n announcements to AS6963 (HE)
remarks:        13237:3873n announcements to AS15169 (GOOGLE)
remarks:        13237:3876n announcements to AS2856 (BT UK)
remarks:        13237:3893n announcements to AS3257 (GTT/Tinet)
remarks:        13237:3895n announcements to AS2914 (NTT)
remarks:        with n = 0,1,2,3 meaning
remarks:        n = 0 do not announce to peer
remarks:        n = 1 prepend "AS13237"
remarks:        n = 2 prepend "AS13237 AS13237"
remarks:        n = 3 prepend "AS13237 AS13237 AS13237"
remarks:        *** Additional communities on request ***
remarks:        *** from noc_at_eunetworks.com ***
remarks:        ------------------------------------------------------
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LNC-MNT
mnt-by:         EUNX-MNT
created:        2002-09-19T14:55:08Z
last-modified:  2025-06-25T09:19:06Z
source:         RIPE
% 4 routing policy lines (import/export) not shown