IRE-NASU-AS

AS47743 · UA · RIPENCC

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1

Upstream providers

0

Downstream customers

256

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
URAN-Kharkiv AS212397	2024-11-13 1y 5mo	2026-05-01	10 peers AS209 AS3257 AS3491 AS3549 AS5580 AS7018 AS16260 AS37697 AS197580 AS199524

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

0

v6 prefixes

0

v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-25

New Transit

IRE-NASU-AS AS47743 → added provider URAN-Kharkiv AS212397

Confidence: 90%

⇄

2026-04-24

Lost Transit

IRE-NASU-AS AS47743 → lost provider UARNET-AS AS3255

Confidence: 85% Duration: 477d

⇄

2024-11-02

New Transit

IRE-NASU-AS AS47743 → added provider RETN-AS AS9002

Confidence: 90%

⇄

2024-11-02

New Transit

IRE-NASU-AS AS47743 → added provider UARNET-AS AS3255

Confidence: 90%

⇄

Renewal Calendar

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

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