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AS21158 Maximilian Baehring

Germany AS21158 RIPE 1 IPv4 prefix 1 IPv6 prefix
IPv4 addresses
512
IPv6 /48 networks
1
RPKI
0 valid2 no ROA
Peers and downstreams
0

Holder

AS name
AS21158
Description
Maximilian Baehring
Organisation
Maximilian Baehring
Abuse contact
maximilian.baehring@googlemail.com
Assigned
2001-09-12
Registered
2014-06-30
Record last changed
2024-12-10 21:36 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS174 AS174 AS174 AS174 AS9002 RETN Limited AS9002 · GB RETN Limited AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS24482 SG.GS AS24482 · SG SG.GS AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS25091 IP-Max SA AS25091 · CH IP-Max SA AS5405 Inter.link GmbH AS5405 · DE Inter.link GmbH AS33891 Core-Backbone GmbH AS33891 · DE Core-Backbone GmbH AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS34927 iFog GmbH AS34927 · CH iFog GmbH AS34872 Sarah Rossius trading as Servperso Systems AS34872 · BE Sarah Rossius trading… AS56630 Melbikomas UAB AS56630 · LT Melbikomas UAB AS29670 Individual Network Berlin ("IN-Berlin") e.V. AS29670 · DE Individual Network Be… AS34568 ConnectingBytes GmbH AS34568 · DE ConnectingBytes GmbH AS21158 Maximilian Baehring AS21158 · DE Maximilian Baehring

Network health

Grade C · 65/100
fail Prefixes covered by valid ROAs
0 of 2 announced prefixes are RPKI valid, 2 have no ROA.		 0/25
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
6 upstreams seen in BGP.		 10/10
pass Working abuse contact
maximilian.baehring@googlemail.com 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 2024-12-10.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
Show this on your website
AS21158 health AS21158 RPKI
HTML
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Markdown
[![AS21158 network health](https://ip-fd.net/badge/asn/21158/health.svg)](https://ip-fd.net/asn/21158)
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:        AS21158
as-name:        AS21158
status:         ASSIGNED
remarks:        
remarks:        
remarks:        AS21158 193.109.132.0/23 IPv4-PI-Address-Space
remarks:        Operations Cooperative/Betriebs Genossenschaft
remarks:        (in state of founding / zur Zeit in Gruendung)
remarks:        
descr:          Maximilian Baehring
remarks:        =================== ( historically - msd.net -
remarks:        msd management solutions development ltd/gmbh)
remarks:        
remarks:        
remarks:        EBGP Peerings
remarks:        =======
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        the locix peering was temprorarily closed on 20241208
remarks:        -----------------------------------------------------
remarks:        this affected AS112-Project peering that was disabled
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS112 - AS112-Project - LocIX - Accelerated Frankfurt
remarks:        -------
remarks:        https://osm.org/go/0D0af1nHV-
remarks:        
remarks:        mp-import: afi ipv6 from AS112 action pref=100; accept AS112
remarks:        mp-export: afi ipv6 to AS112 announce AS21158
remarks:        
remarks:        
remarks:        AS29670 - Individual Network Berlin eV - Berlin
remarks:        -------
remarks:        https://osm.org/go/0MbBVqa3a
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        AS34568 - Connectingbytes/Kambach - Duesseldorf
remarks:        -------
remarks:        http://binged.it/11JBQze
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        AS34872 - ServPerso Systems - Duesseldorf ( TESTING )
remarks:        -------
remarks:        https://osm.org/go/0GD2wcBB4-
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        AS34927 - ifog/fognet - KleyRex and LocIX Frankfurt/M
remarks:        -------
remarks:        https://osm.org/go/0D0aa6ixA
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        AS43317 - Fishnet - St. Petersburg Russian Federation
remarks:        -------
remarks:        http://binged.it/1sud5nZ
remarks:        
remarks:        import: from AS43317 action pref=100; accept ANY
remarks:        export: to AS43317 announce AS21158
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        remarks: 20764:1580 routing issue Hurricane Stockholm
remarks:        remarks: 20764:1590 routing issue Hurricane Frankfurt
remarks:        remarks: 20764:1610 routing issue Hurricane Amsterdam
remarks:        remarks: 20764:1331 prepend 1 x to AS174 Cogent
remarks:        -----------------------------------------------------
remarks:        
remarks:        -----------------------------------------------------
remarks:        on 20201219 fishnets peering was permanently disabled
remarks:        because they stopped offering full table bgp/upstream
remarks:        transit-peerings on vps-servers at the end of year 20
remarks:        -----------------------------------------------------
remarks:        
remarks:        
remarks:        AS56630 - Melbicom - near AMSIX Amsterdam Netherlands
remarks:        ------- (and in Moscow Russian Federation)
remarks:        https://binged.it/2MEqhR4
remarks:        
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        since 20190430 choopa peering is temporarily disabled
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS20473 - Choopa - several locations around the world
remarks:        -------
remarks:        https://binged.it/2JJ5H54
remarks:        
remarks:        import: from AS20473 action pref=100; accept ANY
remarks:        export: to AS20473 announce AS21158
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        since 20190726 kgt(/ghostnet) is temporarily disabled
remarks:        -----------------------------------------------------
remarks:        
remarks:        -----------------------------------------------------
remarks:        till 20151123: ripe whois AS48039 descr KGT new media
remarks:        from 20151123: ripe whois AS48039 descr GHOSTNet GmbH
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS48039 - KGT new media - DeCIX/Interxion Frankfurt/M
remarks:        -------
remarks:        http://binged.it/1F7DqY4
remarks:        
remarks:        import: from AS48039 action pref=100; accept ANY
remarks:        export: to AS48039 announce AS21158
remarks:        
remarks:        -----------------------------------------------------
remarks:        the export: statement above should have read (all in
remarks:        one line) from 20151123 to 20151210 (is changed back)
remarks:        -----------------------------------------------------
remarks:        
remarks:        to AS48039 action
remarks:        community .= {48039:1110, 48039:1130, 48039:1140}
remarks:        announce AS21158
remarks:        
remarks:        -----------------------------------------------------
remarks:        remarks: 48039:1110 not announce to AS174 Cogent
remarks:        remarks: 48039:1130 not announce to AS12586 GHOSTnet
remarks:        remarks: 48039:1140 not announce to AS31025 IAG GHOST
remarks:        -----------------------------------------------------
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        on 20190228 netshelter informed that they close theyr
remarks:        free of charge kleyrex presence which opened 20190107
remarks:        therefore there were no kleyrex peerings til 20200722
remarks:        -----------------------------------------------------
remarks:        
remarks:        
remarks:        AS6939 - Hurricane - KleyRex Accelerated Frankfurt/M
remarks:        ------ (historically KleyRex EShelter Frankfurt/M)
remarks:        https://osm.org/go/0D0af1nHV-
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        AS31142 - KleyRex RouteServer - Accelerated Frankfurt
remarks:        ------- (historically KleyRex EShelter Frankfurt/M)
remarks:        https://binged.it/2M3pOJr
remarks:        
remarks:        import: from AS31142 action pref=100; accept AS-KLEYREX-RS1 AND NOT (AS12586 OR AS15844 OR AS61438)
remarks:        export: to AS31142 action community = { 12586:0, 15844:0, 61348:0 }; announce AS21158
remarks:        
remarks:        mp-import: afi ipv6 from AS31142 action pref=100; accept AS-KLEYREX-RS1 AND NOT (AS12586 OR AS15844 OR AS61438)
remarks:        mp-export: afi ipv6 to AS31142 action community = { 12586:0, 15844:0, 61348:0 }; announce AS21158
remarks:        
remarks:        -----------------------------------------------------
remarks:        rs-peering closed cos of unprofessional ixp-managment
remarks:        no answer to tickets, from on 20200102 rpki mandatory
remarks:        -----------------------------------------------------
remarks:        
remarks:        
remarks:        AS41051 - Freetransit - LocIX Accelerated Frankfurt/M
remarks:        -------
remarks:        https://osm.org/go/0D0af1nHV-
remarks:        
remarks:        import: from AS41051 action pref=100; accept ANY
remarks:        export: to AS41051 announce AS21158
remarks:        
remarks:        mp-import: afi ipv6 from AS41051 accept ANY
remarks:        mp-export: afi ipv6 to AS41051 announce AS21158
remarks:        
remarks:        -----------------------------------------------------
remarks:        peering closed cos of session down without prior info
remarks:        -----------------------------------------------------
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        the locix peering was temprorarily closed on 20241208
remarks:        -----------------------------------------------------
remarks:        this also affected AS58299 peering that was shut down
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS58299 - OpenFactory - LocIX Accelerated Frankfurt/M
remarks:        -------
remarks:        https://osm.org/go/0D0af1nHV-
remarks:        
remarks:        import: from AS58299 action pref=100; accept AS-OPENFACTORY
remarks:        export: to AS58299 announce AS21158
remarks:        
remarks:        mp-import: afi ipv6 from AS58299 accept AS-OPENFACTORY
remarks:        mp-export: afi ipv6 to AS58299 announce AS21158
remarks:        
remarks:        -----------------------------------------------------
remarks:        the locix peering was temprorarily closed on 20241208
remarks:        -----------------------------------------------------
remarks:        rs-peering closed cos of unprofessional ixp-managment
remarks:        detected rs-peer AS44324 unwanted IPv6 transit 202412
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS202409 - LocIX RouteServers - Accelerated Frankfurt
remarks:        -------
remarks:        https://osm.org/go/0D0af1nHV-
remarks:        
remarks:        mp-import: afi ipv6 from AS202409 action pref=100; accept AS-LOCIX
remarks:        mp-export: afi ipv6 to AS202409 announce AS21158
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        openpeering closed 20190228 (will not be reactivated)
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS20562 - Openpeering NL - KleyRex EShelter Frankfurt
remarks:        -------
remarks:        https://binged.it/2M3pOJr
remarks:        
remarks:        import: from AS20562 action pref=100;
remarks:        accept AS-OPENPEERING
remarks:        export: to AS20562 announce AS21158
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        on 20190414 I have found out that squareflow/aulerion
remarks:        peering is no longer working http://www.aulerion.com/
remarks:        -----------------------------------------------------
remarks:        
remarks:        AS49004 - Squareflow - several Locations worldwide
remarks:        -------
remarks:        https://binged.it/2M4QzNt
remarks:        
remarks:        import: from AS49004 action pref=100; accept ANY
remarks:        export: to AS49004 announce AS21158
remarks:        
remarks:        
remarks:        
remarks:        IBGP Peerings
remarks:        =======
remarks:        
remarks:        
remarks:        AS64514
remarks:        VPN-Peering upon UMTS/ADSL using dynamic IP-addresses
remarks:        -------
remarks:        
remarks:        193.109.133.8/29
remarks:        193.109.132.3-4 @ dyn.ip.ad.dr/AS64512 pref 100
remarks:        193.109.133.3-4 @ dyn.ip.ad.dr/AS64513 pref 50
remarks:        
remarks:        
remarks:        AS64545
remarks:        zentral-bank.eu central.banktunnel.eu bad-homburg.eu
remarks:        -------
remarks:        
remarks:        193.109.132.8/29
remarks:        193.109.132.5-6 @ dyn.ip.ad.dr/AS65533 pref 100
remarks:        193.109.133.5-6 @ dyn.ip.ad.dr/AS65533 pref 50
remarks:        193.109.132-3.250 @ dyn.ip.ad.dr/AS65534 pref 25
remarks:        
remarks:        
remarks:        AS64516
remarks:        DNS/HTTP(S) EtherTunnels UMTS/ADSL dynamic IP-address
remarks:        -------
remarks:        (http://sch-einesystem.tumblr.com/post/134374540908/)
remarks:        closed blog backup (in one line) http://banktunnel.eu
remarks:        /sch-einesystem/201512020345-134374540908.htm
remarks:        
remarks:        
remarks:        193.109.132.24/29
remarks:        193.109.132.20-21 @ dyn.ip.ad.dr/AS65532 pref 90/160
remarks:        193.109.132.22-23 @ dyn.ip.ad.dr/AS65532 pref 100/180
remarks:        193.109.133.20-21 @ dyn.ip.ad.dr/AS65533 pref 40/ 60
remarks:        193.109.133.22-23 @ dyn.ip.ad.dr/AS65533 pref 50/ 80
remarks:        
remarks:        
remarks:        -----------------------------------------------------
remarks:        Frankfurt/M iBGP 65532/64512 eBGP 49004/20473/48039
remarks:        Duesseldorf iBGP 65533/64513 eBGP 56630/34568
remarks:        St.Petersburg iBGP 65534 eBGP 43317
remarks:        -----------------------------------------------------
remarks:        
remarks:        
org:            ORG-MB75-RIPE
admin-c:        MB210775
tech-c:         MB210775
remarks:        
remarks:        *****************************************************
remarks:        historical record up to June 2003
remarks:        *****************************************************
remarks:        import: from AS702 action pref=100; accept ANY
remarks:        import: from AS13129 action pref=100; accept ANY
remarks:        import: from AS15477 action pref=100; accept ANY
remarks:        import: from AS15844 action pref=100; accept ANY
remarks:        export: to AS702 announce AS-MSD
remarks:        export: to AS13129 announce AS-MSD
remarks:        export: to AS15477 announce AS-MSD
remarks:        export: to AS15844 announce ANY
remarks:        *****************************************************
remarks:        historical record from June 2003 until September 2014
remarks:        *****************************************************
remarks:        import: from AS174 action pref=100; accept ANY
remarks:        export: to AS174 announce AS-MSD
remarks:        import: from AS12306 action pref=100; accept ANY
remarks:        export: to AS12306 announce AS-MSD
remarks:        *****************************************************
remarks:        remarks:
remarks:        remarks: Network entry points:
remarks:        remarks: ============================================
remarks:        remarks:
remarks:        remarks: pl-ffm-de (Mainzer Landstrasse,Frankfurt/M.)
remarks:        remarks: -------------------------------------------
remarks:        remarks: AS12306 - FastEth100 - Plusline Frankfurt/M.
remarks:        remarks:
remarks:        remarks: coi-ffm-de (Stephanstrasse,Frankfurt/M.)
remarks:        remarks: -------------------------------------------
remarks:        remarks: AS174 - FastEth100 - Cogent Frankfurt/M.
remarks:        remarks:
remarks:        remarks: ============================================
remarks:        remarks:
remarks:        remarks: Peering issues are solely managed and
remarks:        remarks: decided by MB210775-RIPE (50 percent
remarks:        remarks: shareholder of msd ltd. in england
remarks:        remarks: and msd gmbh in germany).
remarks:        remarks:
remarks:        *****************************************************
remarks:        
remarks:        *****************************************************
remarks:        historical record until September 2014
remarks:        *****************************************************
remarks:        as-name: AN-MSD
remarks:        descr: msd management solutions development GmbH
remarks:        *****************************************************
remarks:        belonged to msd management solutions development Ltd.
remarks:        *****************************************************
remarks:        
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MB19750721
remarks:        
remarks:        *****************************************************
remarks:        history as "changed:" is no longer supported by ripe:
remarks:        *****************************************************
remarks:        
remarks:        changed: kieber@gatel.net 20010606
remarks:        changed: hostmaster@ripe.net 20010913
remarks:        changed: kieber@gatel.net 20010914
remarks:        changed: kieber@gatel.net 20010920
remarks:        changed: kieber@gatel.net 20011109
remarks:        changed: kieber@gatel.net 20020603
remarks:        changed: max@msd.net 20030414
remarks:        changed: ripe@skyeyeliner.de 20030520
remarks:        changed: max@msd.net 20030523
remarks:        changed: max@msd.net 20030526
remarks:        changed: max@msd.net 20030620
remarks:        changed: max@msd.net 20030623
remarks:        changed: max@msd.net 20030625
remarks:        changed: max@msd.net 20030630
remarks:        changed: ukieber@cogentco.com 20050802
remarks:        changed: ukieber@cogentco.com 20080207
remarks:        changed: hostmaster@ripe.net 20140630
remarks:        changed: hostmaster@ripe.net 20140925
remarks:        changed: maximilian@baehring.at 20140925
remarks:        changed: maximilian@baehring.at 20141001
remarks:        changed: maximilian@baehring.at 20141002
remarks:        changed: maximilian@baehring.at 20141007
remarks:        changed: maximilian@baehring.at 20141027
remarks:        changed: maximilian@baehring.at 20141028
remarks:        changed: maximilian@baehring.at 20141030
remarks:        changed: maximilian@baehring.at 20141106
remarks:        changed: maximilian@baehring.at 20141107
remarks:        changed: maximilian@baehring.at 20141109
remarks:        changed: maximilian@baehring.at 20141110
remarks:        changed: maximilian@baehring.at 20141111
remarks:        changed: maximilian@baehring.at 20141112
remarks:        changed: maximilian@baehring.at 20141113
remarks:        changed: maximilian@baehring.at 20141115
remarks:        changed: maximilian@baehring.at 20141116
remarks:        changed: maximilian@baehring.at 20141117
remarks:        changed: maximilian@baehring.at 20141121
remarks:        changed: maximilian@baehring.at 20141122
remarks:        changed: maximilian@baehring.at 20141208
remarks:        changed: maximilian@baehring.at 20141216
remarks:        changed: maximilian@baehring.at 20150325
remarks:        changed: maximilian@baehring.at 20151123
remarks:        changed: maximilian@baehring.at 20151124
remarks:        changed: maximilian@baehring.at 20151126
remarks:        changed: maximilian@baehring.at 20151128
remarks:        changed: maximilian@baehring.at 20151202
remarks:        changed: maximilian@baehring.at 20151211
remarks:        changed: maximilian@baehring.at 20160417
remarks:        changed: maximilian@baehring.at 20160606
remarks:        changed: maximilian@baehring.at 20160608
remarks:        changed: maximilian@baehring.at 20180618
remarks:        changed: maximilian@baehring.at 20180619
remarks:        changed: maximilian@baehring.at 20180623
remarks:        changed: maximilian@baehring.at 20180701
remarks:        changed: maximilian@baehring.at 20190107
remarks:        changed: maximilian@baehring.at 20190108
remarks:        changed: maximilian@baehring.at 20190109
remarks:        changed: maximilian@baehring.at 20190111
remarks:        changed: maximilian@baehring.at 20190114
remarks:        changed: maximilian@baehring.at 20190116
remarks:        changed: maximilian@baehring.at 20190122
remarks:        changed: maximilian@baehring.at 20190123
remarks:        changed: maximilian@baehring.at 20190301
remarks:        changed: maximilian@baehring.at 20190414
remarks:        changed: maximilian@baehring.at 20190430
remarks:        changed: maximilian@baehring.at 20190726
remarks:        changed: maximilian@baehring.at 20200721
remarks:        changed: maximilian@baehring.at 20200722
remarks:        changed: maximilian@baehring.at 20200723
remarks:        changed: maximilian@baehring.at 20200725
remarks:        changed: maximilian@baehring.at 20200726
remarks:        changed: maximilian@baehring.at 20200727
remarks:        changed: maximilian@baehring.at 20200728
remarks:        changed: maximilian@baehring.at 20200731
remarks:        changed: maximilian@baehring.at 20200804
remarks:        changed: maximilian@baehring.at 20200806
remarks:        changed: maximilian@baehring.at 20200811
remarks:        changed: maximilian@baehring.at 20201002
remarks:        changed: maximilian@baehring.at 20201219
remarks:        changed: maximilian@baehring.at 20201220
remarks:        changed: maximilian@baehring.at 20240131
remarks:        changed: maximilian@baehring.at 20240201
remarks:        changed: maximilian@baehring.at 20241208
remarks:        changed: maximilian@baehring.at 20241210
sponsoring-org: ORG-IG24-RIPE
created:        2014-06-30T14:06:36Z
last-modified:  2024-12-10T21:36:10Z
source:         RIPE
% 22 routing policy lines (import/export) not shown