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AS209835

AVANZAFIBRA

Despliegue de Redes de Telecomunicaciones S.L.

Registry

Authoritative registration data

AS number
209835
Name
AVANZAFIBRA
Organisation
Despliegue de Redes de Telecomunicaciones S.L.
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

25

IPv6 prefixes

9

Total announced

34

Announced prefixes

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

Prefixes announced by AS209835
2.59.232.0/22 IPv4 /22 not checked
83.143.108.0/22 IPv4 /22 not checked
45.149.182.0/23 IPv4 /23 not checked
109.167.12.0/24 IPv4 /24 not checked
151.248.20.0/24 IPv4 /24 not checked
151.248.21.0/24 IPv4 /24 not checked
151.248.22.0/24 IPv4 /24 not checked
151.248.23.0/24 IPv4 /24 not checked
158.172.143.0/24 IPv4 /24 not checked
176.56.119.0/24 IPv4 /24 not checked
185.185.94.0/24 IPv4 /24 not checked
185.185.95.0/24 IPv4 /24 not checked
185.227.100.0/24 IPv4 /24 not checked
185.227.101.0/24 IPv4 /24 not checked
2.59.232.0/24 IPv4 /24 not checked
2.59.233.0/24 IPv4 /24 not checked
2.59.234.0/24 IPv4 /24 not checked
2.59.235.0/24 IPv4 /24 not checked
38.159.172.0/24 IPv4 /24 not checked
45.149.182.0/24 IPv4 /24 not checked
45.149.183.0/24 IPv4 /24 not checked
83.143.108.0/24 IPv4 /24 not checked
83.143.109.0/24 IPv4 /24 not checked
83.143.110.0/24 IPv4 /24 not checked
83.143.111.0/24 IPv4 /24 not checked
2a09:fc40:102::/48 IPv6 /48 not checked
2a09:fc40:1::/48 IPv6 /48 not checked
2a09:fc40:2::/48 IPv6 /48 not checked
2a09:fc40:3::/48 IPv6 /48 not checked
2a09:fc40:4::/48 IPv6 /48 not checked
2a09:fc40:5::/48 IPv6 /48 not checked
2a09:fc40:6::/48 IPv6 /48 not checked
2a09:fc40:8::/48 IPv6 /48 not checked
2a09:fc40:9::/48 IPv6 /48 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

Internet Exchange memberships listed for AS209835
Address families
DE-CIX Madrid: DE-CIX Madrid Peering LAN 100,000 Mbps IPv4 · IPv6
ERA-IX Amsterdam 10,000 Mbps IPv4 · IPv6
ERA-IX Frankfurt 10,000 Mbps IPv4 · IPv6

No rows match “”.

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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 AS209835 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

28 networks seen before AS209835 in AS paths

No rows match “”.

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Observed downstreams

0 networks seen after AS209835 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

12 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 160
v4
AS49544 i3Dnet 1 68
v4 v6
AS199524 GCORE 1 49
v4
AS36236 NETACTUATE 1 34
v4 v6
AS56987 AS-ABACLOUDA 1 34
v4 v6
AS209823 ENKI-AS 1 34
v4 v6
AS37721 ORG-VTS1-AFRINIC 1 25
v4
AS3399 OBE-NET 1 24
v4
AS39122 BLACKNIGHT-AS 1 24
v4
AS205112 PHILUNET 1 24
v4
AS263152 ASN263152 1 24
v4
AS271253 ASN271253 1 24
v4

No rows match “”.

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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.