AS15817 Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG"

Germany MITTWALD-AS RIPE 25 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
34,816
IPv6 /48 networks
524,288
RPKI
26 valid0 no ROA
Peers and downstreams
96

Holder

AS name
MITTWALD-AS
Description
Mittwald CM Service GmbH und Co. KG
Organisation
Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG"
Registered in
Espelkamp, Germany
Abuse contact
abuse@wl.mittwald.de
Assigned
2011-01-16
Registered
2011-01-17
Record last changed
2021-04-30 09:59 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100
pass Prefixes covered by valid ROAs
26 of 26 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
4 upstreams seen in BGP.
10/10
pass Working abuse contact
abuse@wl.mittwald.de 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 2021-04-30.
0/5

Routing changes

Last 30 days
2026-10-04 15:02 UTCNeighbour gone AS56662 peer
2026-10-04 15:02 UTCNeighbour gone AS52320 peer
2026-10-04 15:02 UTCNeighbour gone AS31027 peer
2026-10-04 15:02 UTCNeighbour gone AS4601 upstream
2026-10-04 15:02 UTCNew neighbour AS8888 peer
2026-10-04 15:02 UTCRelationship changed AS8218 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS8758 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS7713 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS7195 upstream to peer
2026-10-04 15:02 UTCNew neighbour AS6797 peer
2026-10-04 15:02 UTCRelationship changed AS6663 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS6204 upstream to peer
2026-10-04 15:02 UTCNew neighbour AS6057 peer
2026-10-04 15:02 UTCRelationship changed AS60171 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS5405 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS48362 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS47147 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS4455 upstream to peer
2026-10-04 15:02 UTCNew neighbour AS4230 peer
2026-10-04 15:02 UTCRelationship changed AS41327 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS39351 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS39249 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS37468 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS37100 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS35625 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS35280 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS34927 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS34549 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS34177 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS34019 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS29691 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS29632 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS28716 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS264409 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS24961 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS24889 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS212024 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS20764 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS205103 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS20485 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS1764 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS15958 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS14840 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS137409 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS12779 upstream to peer
2026-10-04 15:02 UTCRelationship changed AS12577 upstream to peer

WHOIS

aut-num:        AS15817
as-name:        MITTWALD-AS
descr:          Mittwald CM Service GmbH und Co. KG
org:            ORG-MCSG1-RIPE
remarks:        +++++++++++++++++++++++
remarks:        ip transit - upstreams:
remarks:        +++++++++++++++++++++++
remarks:        ------------------------------------------------
remarks:        EWE TEL:
remarks:        ------------------------------------------------
remarks:        ------------------------------------------------
remarks:        DTAG:
remarks:        ------------------------------------------------
remarks:        ------------------------------------------------
remarks:        Corebackbone:
remarks:        ------------------------------------------------
remarks:        ------------------------------------------------
remarks:        +++++++++
remarks:        peerings:
remarks:        +++++++++
remarks:        ------------------------------------------------
remarks:        DE-CIX FRANKFURT:
remarks:        ------------------------------------------------
remarks:        ------------------------------------------------
remarks:        DE-CIX HAMBURG:
remarks:        ------------------------------------------------
remarks:        ------------------------------------------------
admin-c:        AD10974-RIPE
tech-c:         AD10974-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MITTWALD-MNT
created:        2011-01-17T09:55:11Z
last-modified:  2021-04-30T09:59:42Z
source:         RIPE
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