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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 not checked
185.34.148.0/22 IPv4 /22 not checked
45.81.12.0/22 IPv4 /22 not checked
91.207.130.0/23 IPv4 /23 not checked
91.224.94.0/23 IPv4 /23 not checked
185.170.218.0/24 IPv4 /24 not checked
185.34.149.0/24 IPv4 /24 not checked
2a00:da60::/32 IPv6 /32 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 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

15 networks seen before AS25581 in AS paths

Observed upstreams
Families
AS12387 185 695
v4 v6
AS6461 ZAYO-6461 66 408
v4 v6
AS8218 NEO-ASN 56 362
v4 v6
AS3303 SWISSCOM 53 285
v4 v6
AS58115 SWISSIX-OUTREACH 84 220
v4
AS6939 HURRICANE 13 65
v4
AS13030 INIT7 4 38
v4 v6
AS34019 HIVANE 4 35
v4 v6
AS24961 2 11
v4 v6
AS39351 ESAB-AS 2 11
v4 v6
AS1764 NEXTLAYER-AS 1 6
v4 v6
AS1836 1 6
v4 v6
AS9044 1 3
v4
AS8758 IWAY 1 1
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

36 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS48362 TKSWF-AS 1 24
v4 v6
AS47147 1 21
v4 v6
AS24482 SGGS-AS-AP 1 18
v4 v6
AS25091 IP-Max 1 18
v4 v6
AS59890 1 16
v4 v6
AS20612 SWISSIX 1 12
v4 v6
AS49544 i3Dnet 1 12
v4 v6
AS62167 1 12
v4 v6
AS553 1 8
v4 v6
AS49432 1 8
v4 v6
AS58057 1 7
v4 v6
AS559 1 6
v4 v6
AS5405 1 6
v4 v6
AS8298 1 6
v4 v6
AS12307 RAVANA 1 6
v4 v6
AS15623 1 6
v4 v6
AS20932 1 6
v4 v6
AS21232 1 6
v4 v6
AS29075 1 6
v4 v6
AS29691 1 6
v4 v6
AS34177 CELESTE-AS 1 6
v4 v6
AS34288 1 6
v4 v6
AS35360 1 6
v4 v6
AS36236 NETACTUATE 1 6
v4 v6
AS56987 AS-ABACLOUDA 1 6
v4 v6
AS57777 1 6
v4 v6
AS58299 OPENFACTORY-AS 1 6
v4 v6
AS59414 1 6
v4 v6
AS196621 FREESTONE 1 6
v4 v6
AS209823 1 6
v4 v6
AS13237 1 5
v4
AS59891 1 5
v4
AS198385 AlpineDC 1 5
v4
AS202032 1 5
v4
AS51873 1 1
v6
AS198249 1 1
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.