Skip to main content

AS211651

Stuttgart

Landeshauptstadt Stuttgart

Registry

Authoritative registration data

AS number
211651
Name
Stuttgart
Organisation
Landeshauptstadt Stuttgart
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

1

IPv6 prefixes

1

Total announced

2

Announced prefixes

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

Prefixes announced by AS211651
185.251.69.0/24 IPv4 /24 not checked
2a13:1700::/29 IPv6 /29 RPKI valid

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS211651
Address families
Stuttgart-IX: PeeringLAN 100,000 Mbps IPv4 · IPv6

No rows match “”.

Showing – of

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 AS211651 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS211651 in AS paths

Observed upstreams
Families
AS33891 CORE-BACKBONE 10 25
v4 v6
AS47147 AS-ANX 3 10
v4 v6

No rows match “”.

Showing – of

Observed downstreams

0 networks seen after AS211651 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

1 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS553 BELWUE 1 2
v4 v6

No rows match “”.

Showing – of

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. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.