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AS25148

BASEFARM-ASN

Oslo - Norway

Registry

Authoritative registration data

AS number
25148
Name
BASEFARM-ASN
Organisation
Oslo - Norway
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

1

Total announced

10

Announced prefixes

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

Prefixes announced by AS25148
195.225.0.0/19 IPv4 /19 not checked
81.93.160.0/20 IPv4 /20 not checked
89.250.112.0/20 IPv4 /20 not checked
109.68.88.0/21 IPv4 /21 not checked
79.171.80.0/21 IPv4 /21 not checked
195.189.116.0/22 IPv4 /22 not checked
46.31.184.0/22 IPv4 /22 not checked
46.31.188.0/22 IPv4 /22 not checked
194.24.252.0/23 IPv4 /23 not checked
2a01:600::/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 AS25148
Address families
NIX1 10,000 Mbps IPv4 · IPv6
NIX2 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 AS25148 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS25148 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 179 1,962
v4
AS3257 GTT-BACKBONE 193 635
v4 v6
AS8523 BASEFARM-SE-ASN 24 26
v6
AS2116 GlobalConnect-AS2116 2 21
v4 v6
AS39351 ESAB-AS 2 15
v4 v6
AS56655 GIGAHOST 2 15
v4 v6
AS8896 XFIBER-AS 2 14
v4
AS42708 GLESYS 2 14
v4
AS50304 BLIX 2 11
v4 v6
AS286 KPN 1 10
v4 v6

No rows match “”.

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Observed downstreams

1 networks seen after AS25148 in AS paths

Observed downstreams
Families
AS8523 BASEFARM-SE-ASN 6 30
v4

No rows match “”.

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Uncertain adjacencies

3 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS6667 EUNET-FINLAND 2 16
v4 v6
AS3399 OBE-NET 2 15
v4 v6
AS49544 i3Dnet 1 10
v4 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.