AS203420 — Maenken Systems AS203420
AS Name: AS-MSYS-WTAL
Organization: ORG-BM313-RIPE
Registry: RIPE
aut-num: AS203420
as-name: AS-MSYS-WTAL
org: ORG-BM313-RIPE
remarks: -----
remarks: Vodafone GmbH
import: from AS3209 accept ANY
export: to AS3209 announce AS203420
remarks: -----
remarks: 1&1 Versatel Deutschland
import: from AS8881 accept ANY
export: to AS8881 announce AS203420
remarks: -----
remarks: Hurricane Electric
import: from AS6939 accept ANY
export: to AS6939 announce AS203420
remarks: -----
remarks: Securebit AG
import: from AS58057 accept ANY
export: to AS58057 announce AS203420
remarks: -----
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-de-maenkensystems-1
created: 2016-01-21T15:00:55Z
last-modified: 2025-09-12T06:00:55Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Direct Membership
Macros that directly list AS203420 as a member:
AS-MSYS-IX-KLEYREX(1 members)
AS-MSYS-IX(2 members)
AS-UNITYMEDIA-B2B(23 members)
AS-SECUREBIT(145 members)
AS34927:AS-TUNNELBROKER-LEGACY(152 members)
AS52025:AS-DOWNSTREAMS-STOCKHOLM(378 members)
AS52025:AS-DOWNSTREAMS-FRANKFURT(419 members)
AS-TBS(492 members)
AS52025:AS-DOWNSTREAMS-AMSTERDAM(568 members)
AS52025:AS-DOWNSTREAMS-ASHBURN(569 members)
AS52025:AS-DOWNSTREAMS-LONDON(588 members)
AS52025:AS-DOWNSTREAMS-TORONTO(598 members)
AS52025:AS-DOWNSTREAMS-FREMONT(621 members)
AS-4IXPV6(777 members)
AS52025:AS-DOWNSTREAMS-KANSASCITY(1102 members)
AS-4IXP-RS(1169 members)
AS-4IXP(1630 members)
AS-RETN-ACTUAL-V6(3802 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS203420 (directly or via nested macros): 725
Show 100 macros
AS-MSYS-IX-KLEYREX(1 ASNs)
AS-MSYS-IX(2 ASNs)
AS-UNITYMEDIA-B2B(32 ASNs)
AS-SECUREBIT(145 ASNs)
AS34927:AS-TUNNELBROKER-LEGACY(152 ASNs)
AS-ROUTE64(180 ASNs)
AS-VM-JE(180 ASNs)
AS-VM-JE-CUS(180 ASNs)
AS-SERVERGURUS-CUS(183 ASNs)
AS-ESEVEN(184 ASNs)
AS-SERVERGURUS(184 ASNs)
AS-ZEROMIST(187 ASNs)
AS196610:AS-DECIX-ACADEMY(192 ASNs)
AS-SHARED(195 ASNs)
AS-DECIX-SERVICES-V6(196 ASNs)
AS-DECIX-SERVICES(197 ASNs)
AS-DECIX-ONLY-V6(198 ASNs)
AS-DECIX-ONLY(200 ASNs)
AS-VANVIK-DS(200 ASNs)
AS-GREEN-CUST(202 ASNs)
AS210475:AS-ALL(202 ASNs)
AS-GENOTEC-IPV4(203 ASNs)
AS-GENOTEC-IPV6(203 ASNs)
AS-GREEN(203 ASNs)
AS-DYJIX(207 ASNs)
AS-KQCHCUST(208 ASNs)
AS-NAVIGABENE(209 ASNs)
AS61438:AS-CUSTOMERS(209 ASNs)
AS-IP-IT(210 ASNs)
AS61438:AS-IP-IT(210 ASNs)
AS-VANVIK(212 ASNs)
AS-ALEX0220(219 ASNs)
AS216309:AS-CUSTOMERS(220 ASNs)
AS216309:AS-INVISIONTECH(221 ASNs)
AS213791:AS-XENIAGROUP(222 ASNs)
AS215638:AS-CILIX(237 ASNs)
AS-BFD-IX-RS(245 ASNs)
AS-HHOSTING(274 ASNs)
AS6830:AS-AORTAFR(275 ASNs)
AS-BFD-IX-CONNECTED(284 ASNs)
AS-TNG-IPV6(300 ASNs)
AS-APPLIWAVE(303 ASNs)
AS-I3B(309 ASNs)
AS-I3B-TRANSIT-V4(309 ASNs)
AS-TNG(329 ASNs)
AS-AMANET(336 ASNs)
AS52025:AS-DOWNSTREAMS-STOCKHOLM(378 ASNs)
AS39801:AS-MULTIPASS-CUST(409 ASNs)
AS52025:AS-DOWNSTREAMS-FRANKFURT(419 ASNs)
AS52025:AS-FRANKFURT(424 ASNs)
AS-TBS(492 ASNs)
AS52025:AS-DOWNSTREAMS-AMSTERDAM(568 ASNs)
AS52025:AS-DOWNSTREAMS-ASHBURN(569 ASNs)
AS52025:AS-ASHBURN(572 ASNs)
AS-ROZINT-DSAS(576 ASNs)
AS52025:AS-DOWNSTREAMS-LONDON(588 ASNs)
AS52025:AS-DOWNSTREAMS-TORONTO(598 ASNs)
AS-LINK11(608 ASNs)
AS-LINK11-RA(608 ASNs)
AS-SBAG(621 ASNs)
AS52025:AS-DOWNSTREAMS-FREMONT(621 ASNs)
AS52025:AS-FREMONT(624 ASNs)
AS-ANX(631 ASNs)
AS209186:AS-UPSTREAMS(633 ASNs)
AS52025:AS-EU(637 ASNs)
AS-ROZINT-DOWNSTREAM(639 ASNs)
AS-ROZINT(640 ASNs)
AS-PARAVIRT(642 ASNs)
AS-SWG-MYROOTPW(650 ASNs)
AS-RACKDOG-CUSTOMERS(675 ASNs)
AS-398465(681 ASNs)
AS-CLOUVIDER(719 ASNs)
AS-ASIMO(723 ASNs)
AS-GLIDE(725 ASNs)
AS-INUK(725 ASNs)
AS-WARWICKNET(725 ASNs)
AS42689:AS-CUSTOMER(725 ASNs)
AS216265:AS-ARISTONET(734 ASNs)
AS209735:AS-LAGRANGE-LON(735 ASNs)
AS-IABAL-TRANSIT(742 ASNs)
AS-LAGRANGE(759 ASNs)
AS-4IXPV6(777 ASNs)
AS-HUBFLAKE(785 ASNs)
AS-COMBAHTON(844 ASNs)
AS35133:AS-ERANIUM(857 ASNs)
AS35133:AS-ERANIUM-CUSTOMERS(857 ASNs)
AS-INFERNO(876 ASNs)
AS214565:AS-TRANSIT(896 ASNs)
AS61049:AS-EXASCALE-UK(918 ASNs)
AS-SWCMCHPEERS(1,008 ASNs)
AS-SWCMCHROUTES(1,008 ASNs)
AS-INTERKVM(1,092 ASNs)
AS-ZETNET(1,092 ASNs)
AS52025:AS-DOWNSTREAMS-KANSASCITY(1,094 ASNs)
AS-IXREACH(1,121 ASNs)
AS-BSOCOM(1,167 ASNs)
AS-4IXP-RS(1,169 ASNs)
AS-BSO(1,174 ASNs)
AS200952:AS-PEERS(1,175 ASNs)
AS-NVIX(1,195 ASNs)
... and 625 more
Upstream AS Paths
34 unique paths, avg length 2.0
AS Looking Glass
Upstream paths (matching graph above)
All 34 Upstream Paths
Complete list of all observed paths
AS203420 IPv4 Address Subnets (1)
| 194.50.176.0/24 | 🇩🇪 DE | AS-MSYS-WTAL |
AS203420 IPv6 Address Subnets (3)
| 2a0a:4540::/48 | 🇩🇪 DE | AS-MSYS-WTAL | |
| 2a0a:4540:3000::/48 | 🇩🇪 DE | AS-MSYS-WTAL | |
| 2a0a:4545::/32 | 🇩🇪 DE | AS-MSYS-WTAL |