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AS20905

BancoEspanaAS

Banco de Espana

Registry

Authoritative registration data

AS number
20905
Name
BancoEspanaAS
Organisation
Banco de Espana
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

4

Total announced

8

Announced prefixes

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

Prefixes announced by AS20905
77.73.200.0/22 IPv4 /22 not checked
77.73.200.0/23 IPv4 /23 not checked
77.73.202.0/23 IPv4 /23 not checked
217.124.152.0/24 IPv4 /24 not checked
2a03:7680::/32 IPv6 /32 RPKI not found
2a03:7680:8000::/33 IPv6 /33 RPKI not found
2a03:7680::/33 IPv6 /33 RPKI not found
2a02:9010:45::/48 IPv6 /48 RPKI valid

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 AS20905 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS20905 in AS paths

Observed upstreams
Families
AS3352 Telefonica_de_EspaNa 192 977
v4 v6
AS12479 UNI2-AS 223 326
v4 v6

No rows match “”.

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Observed downstreams

0 networks seen after AS20905 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.