MIASTO_KOSZALIN

AS197399 · PL · RIPENCC

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2

Upstream providers

0

Downstream customers

2k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
TKK AS30975	2024-09-01 1y 8mo	2026-05-07	33 peers AS209 AS3549
GAWEX-AS AS31608	2024-09-01 1y 8mo	2026-05-07	57 peers AS999 AS1299 AS3257 AS3320 AS3491 AS4181 AS5580 AS6730 AS6830 AS7018 AS7594 AS8220 AS9268 AS12956 AS14041 AS14630 AS16260 AS19529 AS19754 AS20514 AS21700 AS22652 AS23367 AS24516 AS30950 AS33185 AS33874 AS37697 AS38008 AS38016 AS45437 AS46997 AS48112 AS52468 AS52873 AS61832 AS132847 AS134823 AS151704 AS199524 AS262462

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

2k

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-11-20

Lost Transit

MIASTO_KOSZALIN AS197399 → lost provider TKK AS30975

Confidence: 85% Duration: 444d

⇄

2024-09-20

Lost Transit

MIASTO_KOSZALIN AS197399 → lost provider GAWEX-AS AS31608

Confidence: 85% Duration: 18d

⇄

2024-09-02

New Transit

MIASTO_KOSZALIN AS197399 → added provider GAWEX-AS AS31608

Confidence: 90%

⇄

2024-09-02

New Transit

MIASTO_KOSZALIN AS197399 → added provider TKK AS30975

Confidence: 90%

⇄

Renewal Calendar

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

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