KANTONAR

AS211452 · CH · RIPENCC

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5

Upstream providers

0

Downstream customers

512

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	AF
SUNRISE AS6730	2024-09-01 1y 9mo	2026-06-09	228 peers AS7018	v4 v6
INIT7 AS13030	2024-09-01 1y 9mo	2026-06-09	68 peers AS51907	v4 v6
IWAY AS8758	2026-03-13 3mo	2026-06-09	4 peers AS51907	v4 v6
CH-ZG AS51907	2026-03-28 2mo	2026-06-09	4 peers AS260 AS3257 AS5580	v4 v6
AS6939 AS6939	2026-04-04 2mo	2026-06-09	1 peer AS151704	v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

512

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

2026-05-17

Possible Trial

KANTONAR AS211452 → possible trial with IWAY AS8758

Confidence: 60% Duration: 25d

⇄

2026-05-09

New Transit

KANTONAR AS211452 → added provider CH-ZG AS51907

Confidence: 90%

⇄

2026-05-08

Lost Transit

KANTONAR AS211452 → lost provider INIT7 AS13030

Confidence: 85% Duration: 613d

⇄

2026-05-08

Lost Transit

KANTONAR AS211452 → lost provider IWAY AS8758

Confidence: 85% Duration: 55d

⇄

2026-05-08

Lost Transit

KANTONAR AS211452 → lost provider SUNRISE AS6730

Confidence: 85% Duration: 613d

⇄

2026-05-07

Possible Trial

KANTONAR AS211452 → possible trial with CH-ZG AS51907

Confidence: 60%

⇄

2026-04-19

Lost Transit

KANTONAR AS211452 → lost provider CH-ZG AS51907

Confidence: 85% Duration: 21d

⇄

2026-04-08

New Transit

KANTONAR AS211452 → added provider INIT7 AS13030

Confidence: 90%

⇄

2026-04-08

New Transit

KANTONAR AS211452 → added provider IWAY AS8758

Confidence: 90%

⇄

2026-03-29

New Transit

KANTONAR AS211452 → added provider CH-ZG AS51907

Confidence: 90%

⇄

2026-03-28

Lost Transit

KANTONAR AS211452 → lost provider IWAY AS8758

Confidence: 85% Duration: 14d

⇄

2026-03-28

Lost Transit

KANTONAR AS211452 → lost provider INIT7 AS13030

Confidence: 85% Duration: 572d

⇄

2026-03-14

New Transit

KANTONAR AS211452 → added provider IWAY AS8758

Confidence: 90%

⇄

2024-09-02

New Transit

KANTONAR AS211452 → added provider INIT7 AS13030

Confidence: 90%

⇄

2024-09-02

New Transit

KANTONAR AS211452 → added provider SUNRISE AS6730

Confidence: 90%

⇄

Renewal Calendar

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

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