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AS203405

DALUN-AS

Upstreams:

Registry

Authoritative registration data

AS number
203405
Name
DALUN-AS
Organisation
Upstreams:
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

0

IPv6 prefixes

5

Total announced

5

Announced prefixes

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

Prefixes announced by AS203405
2a0a:b707:aaa1::/48 IPv6 /48 not checked
2a0a:b707:aaa2::/48 IPv6 /48 not checked
2a0a:b707:aaa3::/48 IPv6 /48 not checked
2a0a:b707:aaa6::/48 IPv6 /48 not checked
2a0a:b707:aaa7::/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

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 AS203405 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS203405 in AS paths

Observed upstreams
Families
AS20473 AS-VULTR 132 322
v6
AS18041 TWDS-AS-TW 127 171
v6
AS47498 FogIXP 6 12
v6
AS14840 ASN14840 2 8
v6
AS22356 ASN22356 3 6
v6
AS39351 ESAB-AS 1 2
v6
AS41051 FREETRANSIT 1 2
v6
AS205794 RTTW-AS 1 2
v6

No rows match “”.

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Observed downstreams

0 networks seen after AS203405 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

2 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS34927 iFog-GmbH 1 2
v6
AS58299 OPENFACTORY-AS 1 2
v6

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.