ALTERTEL-AS

AS50366 · PL · RIPENCC

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1

Upstream providers

0

Downstream customers

1.3k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

5

v4 prefixes

1.3k

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

2026-01-30

Lost Transit

ALTERTEL-AS AS50366 → lost provider METROLINE-AS AS44655

Confidence: 85% Duration: 515d

⇄

2025-12-13

Lost Transit

ALTERTEL-AS AS50366 → lost provider METROLINE-AS AS44655

Confidence: 85% Duration: 467d

⇄

2025-11-25

New Transit

ALTERTEL-AS AS50366 → added provider DCENTER-AS AS49895

Confidence: 90%

⇄

2025-11-24

Lost Transit

ALTERTEL-AS AS50366 → lost provider METROLINE-AS AS44655

Confidence: 85% Duration: 448d

⇄

2024-09-02

New Transit

ALTERTEL-AS AS50366 → added provider METROLINE-AS AS44655

Confidence: 90%

⇄

Renewal Calendar

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

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