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AS199976

AS_DUNE

DUNE TECHNOLOGY SPICED AS

Registry

Authoritative registration data

AS number
199976
Name
AS_DUNE
Organisation
DUNE TECHNOLOGY SPICED AS
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

8

IPv6 prefixes

0

Total announced

8

Announced prefixes

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

Prefixes announced by AS199976
185.136.28.0/24 IPv4 /24 not checked
185.136.29.0/24 IPv4 /24 not checked
185.136.30.0/24 IPv4 /24 not checked
185.136.31.0/24 IPv4 /24 not checked
5.102.128.0/24 IPv4 /24 not checked
5.102.129.0/24 IPv4 /24 not checked
5.102.130.0/24 IPv4 /24 not checked
5.102.132.0/24 IPv4 /24 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 AS199976
Address families
DE-CIX Madrid: DE-CIX Madrid Peering LAN 10,000 Mbps IPv4
ESpanix Madrid Lower LAN 1,000 Mbps IPv4

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 AS199976 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

9 networks seen before AS199976 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 858 2,883
v4
AS8220 COLT 153 871
v4
AS3356 LEVEL3 88 266
v4
AS25091 IP-Max 9 60
v4
AS34549 MEER-AS 12 45
v4
AS5405 INTERDOTLINK 6 20
v4
AS4230 ASN4230 3 10
v4
AS6204 ZET-NET 3 10
v4
AS4455 BSO 2 4
v4

No rows match “”.

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Observed downstreams

4 networks seen after AS199976 in AS paths

Observed downstreams
Families
AS209259 ASAENOR 282 397
v4
AS207191 T2OAS 273 377
v4
AS200380 ASIMAGAR 156 201
v4
AS201359 YMEDIANET 156 201
v4

No rows match “”.

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Uncertain adjacencies

10 adjacencies that may be an artefact of collector peering

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.