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AS203437

CGM

CompuGroup Medical SE & Co. KGaA

Registry

Authoritative registration data

AS number
203437
Name
CGM
Organisation
CompuGroup Medical SE & Co. KGaA
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

1

Total announced

5

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS203437
194.105.40.0/21 IPv4 /21 not checked
79.135.112.0/21 IPv4 /21 not checked
193.218.8.0/22 IPv4 /22 not checked
194.77.185.0/24 IPv4 /24 not checked
2a02:db00::/29 IPv6 /29 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS203437 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS203437 in AS paths

Observed upstreams
Families
AS200303 LUMASERV 269 1,361
v4
AS12360 KTK 254 335
v6
AS9063 2 3
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS203437 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.