OLMAN-EDU-AS

AS15798 · OLMAN, Metropolitan Area Network (educational AS) located in Olsztyn, Poland. · PL · RIPENCC

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1

Upstream providers

1

Downstream customers

13k

v4 addresses

1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
PIONIER-AS AS8501	2024-09-01 1y 9mo	2026-06-09	144 peers AS209 AS3549		v4 v6

Customers (1)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence	AF
GMINAOLSZTYN AS207012	PL	2024-09-01 1y 9mo	2026-06-09	512	4 peers AS209 AS3549		v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

9

v4 prefixes

13k

v4 addresses

1

v6 prefixes

1

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

GMINAOLSZTYN AS207012 → lost provider OLMAN-EDU-AS AS15798

Confidence: 85% Duration: 444d

⇄

2024-09-02

New Transit

GMINAOLSZTYN AS207012 → added provider OLMAN-EDU-AS AS15798

Confidence: 90%

⇄

2024-09-02

New Transit

OLMAN-EDU-AS AS15798 → added provider PIONIER-AS AS8501

Confidence: 90%

⇄

Renewal Calendar

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

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