ALTERNATIVA-NET

AS51824 · UA · RIPENCC
1
Upstream providers
0
Downstream customers
1k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
BIGNET-AS
AS43668
2025-01-01
1y 3mo
2026-04-23
43 peers
AS209 AS260 AS3257 AS3320 AS3491 AS3549 AS5580 AS6057 AS6461 AS6730 AS6830 AS7018 AS16260 AS17639 AS35426 AS35710 AS37053 AS37697 AS38008 AS40864 AS46997 AS47147 AS136557 AS197580 AS199524 AS328964

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
1k
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2025-09-12
Lost Transit
ALTERNATIVA-NET AS51824 → dropped provider KYIVLINK AS48648
Confidence: 85% Duration: 235d
2025-04-02
New Transit
ALTERNATIVA-NET AS51824 → added provider KYIVLINK AS48648
Confidence: 90%
2025-04-02
New Transit
ALTERNATIVA-NET AS51824 → added provider BIGNET-AS AS43668
Confidence: 90%
2025-01-20
New Transit
ALTERNATIVA-NET AS51824 → added provider KYIVLINK AS48648
Confidence: 90%
2025-01-02
New Transit
ALTERNATIVA-NET AS51824 → added provider BIGNET-AS AS43668
Confidence: 90%

Renewal Calendar

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

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