BASEFARM-ASN

AS25148 · Oslo - Norway · NO · RIPENCC
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2
Upstream providers
1
Downstream customers
24k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
GTT-BACKBONE
AS3257
 2024-11-01
1y 6mo
 2026-05-01
176 peers
AS209 AS260 AS293 AS513 AS680 AS701 AS917 AS999 AS1031 AS1140 AS1273 AS1351 AS1828 AS2914 AS3320 AS3491 AS3701 AS4128 AS4775 AS5580 AS6057 AS6082 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6908 AS7018 AS7594 AS8218 AS8220 AS8529 AS8582 AS12956 AS13786 AS14315 AS14537 AS14840 AS14907 AS15562 AS15605 AS15692 AS16260 AS16276 AS16347 AS16552 AS17350 AS17660 AS19151 AS19529 AS20764 AS24482 AS24516 AS24961 AS27678 AS27986 AS28624 AS31122 AS31510 AS31554 AS32590 AS35280 AS35710 AS37497 AS38001 AS38008 AS39122 AS39642 AS41073 AS45489 AS46997 AS47147 AS47957 AS48112 AS48185 AS49544 AS49605 AS50628 AS50673 AS51185 AS51873 AS52075 AS52468 AS52873 AS53062 AS53202 AS56457 AS57050 AS57630 AS57866 AS58057 AS59238 AS60924 AS63956 AS64112 AS64475 AS136557 AS150369 AS197580 AS199524 AS202365 AS204092 AS206271 AS212271 AS216285 AS262427 AS262462 AS263009 AS264409 AS264479 AS264845 AS265721 AS266213 AS267613 AS271253 AS327960 AS328206 AS328840 AS328964
TWELVE99
AS1299
 2024-11-01
1y 6mo
 2026-05-01
157 peers
AS174 AS209 AS293 AS917 AS999 AS1031 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5392 AS6057 AS6082 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7594 AS8218 AS8220 AS11039 AS12350 AS12956 AS13786 AS13830 AS14315 AS14537 AS14840 AS15547 AS15605 AS16276 AS16552 AS17350 AS17639 AS17660 AS19151 AS19529 AS20080 AS23673 AS24482 AS24516 AS25152 AS27678 AS27986 AS28329 AS28624 AS29504 AS31510 AS32590 AS34177 AS34800 AS34927 AS35280 AS35710 AS37239 AS37468 AS38001 AS38008 AS40864 AS41095 AS41811 AS46997 AS47692 AS48112 AS48919 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53202 AS55720 AS56457 AS61138 AS61568 AS61832 AS63956 AS64112 AS64475 AS132825 AS132884 AS134823 AS136557 AS142271 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS264845 AS266213 AS267613 AS268976 AS271253 AS327960 AS328840 AS328964 AS397131

Customers (1)

Customer Country First Seen Last Seen IPs Peers Confidence
SAMLERHUSET-AS
AS198204
 NO 2024-11-01
1y 6mo
 2026-05-01 256
156 peers
AS174 AS209 AS260 AS293 AS917 AS999 AS1031 AS2152 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5392 AS5580 AS6057 AS6082 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7594 AS8218 AS8220 AS8582 AS11039 AS12350 AS12956 AS13786 AS13830 AS14315 AS14537 AS14840 AS15547 AS15562 AS15605 AS16260 AS16276 AS16552 AS17350 AS17639 AS17660 AS19151 AS19529 AS20080 AS23673 AS24482 AS24516 AS25152 AS27678 AS27986 AS28329 AS28624 AS29504 AS31510 AS32590 AS34177 AS34800 AS34927 AS35280 AS35710 AS37239 AS37468 AS38001 AS38008 AS40864 AS41095 AS41811 AS46997 AS47692 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53202 AS55720 AS56457 AS61138 AS61568 AS61832 AS63956 AS64112 AS64475 AS132825 AS132884 AS134823 AS136557 AS142271 AS150369 AS151326 AS151704 AS197580 AS198150 AS198385 AS199524 AS202365 AS212271 AS216285 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS264479 AS264845 AS266213 AS267613 AS268976 AS271253 AS327960 AS328840 AS328964 AS397131

Network Size

IPv4 and IPv6 prefixes originated over time

9
v4 prefixes
24k
v4 addresses
2
v6 prefixes
1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2024-11-02
New Transit
SAMLERHUSET-AS AS198204 → added provider BASEFARM-ASN AS25148
Confidence: 90%
⇄
2024-11-02
New Transit
BASEFARM-ASN AS25148 → added provider GTT-BACKBONE AS3257
Confidence: 90%
⇄
2024-11-02
New Transit
BASEFARM-ASN AS25148 → added provider TWELVE99 AS1299
Confidence: 90%
⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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