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AS25581

GMG

~~~~~~~~~~~~~~~~~~~~~~~~

Registry

Authoritative registration data

AS number
25581
Name
GMG
Organisation
~~~~~~~~~~~~~~~~~~~~~~~~
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

1

Total announced

8

Announced prefixes

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

Prefixes announced by AS25581
185.170.216.0/21 IPv4 /21 RPKI valid
185.34.148.0/22 IPv4 /22 RPKI valid
45.81.12.0/22 IPv4 /22 RPKI valid
91.207.130.0/23 IPv4 /23 RPKI valid
91.224.94.0/23 IPv4 /23 RPKI valid
185.170.218.0/24 IPv4 /24 RPKI valid
185.34.149.0/24 IPv4 /24 RPKI valid
2a00:da60::/32 IPv6 /32 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

Internet Exchange memberships listed for AS25581
Address families
Rheintal IX: Peering-LAN 20,000 Mbps IPv4 · IPv6
SwissIX: Peering 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 AS25581 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

14 networks seen before AS25581 in AS paths

Observed upstreams
Families
AS12387 TON 175 635
v4 v6
AS8218 NEO-ASN 79 424
v4 v6
AS6461 ZAYO-6461 62 403
v4 v6
AS3303 SWISSCOM 56 293
v4 v6
AS58115 SWISSIX-OUTREACH 82 220
v4
AS6939 HURRICANE 12 60
v4
AS13030 INIT7 4 38
v4 v6
AS34019 HIVANE 4 35
v4 v6
AS5405 INTERDOTLINK 2 11
v4 v6
AS24961 MYLOC-AS 2 11
v4 v6
AS39351 ESAB-AS 2 11
v4 v6
AS1764 NEXTLAYER-AS 1 6
v4 v6
AS1836 GREEN 1 5
v4
AS34927 iFog-GmbH 1 1
v6

No rows match “”.

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Observed downstreams

0 networks seen after AS25581 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

33 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.