KOBALT

AS199289 · DK · RIPENCC

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2

Upstream providers

0

Downstream customers

1k

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS20473 AS20473	2024-09-01 1y 8mo	2026-05-13	142 peers AS209 AS260 AS701 AS1273 AS3320 AS5580 AS6730 AS6762 AS6830 AS7018 AS8582 AS12956 AS16260 AS17350 AS31554 AS35710 AS48112 AS49544 AS52873 AS199524 AS262462 AS271253		v4 v6
MELBICOM-EU-AS AS56630	2024-10-07 1y 7mo	2026-05-13	32 peers AS209 AS3549		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4

v4 prefixes

1k

v4 addresses

2

v6 prefixes

<0.1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-01-02

Lost Transit

KOBALT AS199289 → lost provider MELBICOM-EU-AS AS56630

Confidence: 85% Duration: 86d

⇄

2024-10-23

Possible Trial

KOBALT AS199289 → possible trial with JAYNET AS16095

Confidence: 60% Duration: 12d

⇄

2024-10-23

Possible Trial

KOBALT AS199289 → possible trial with AS6939 AS6939

Confidence: 60% Duration: 12d

⇄

2024-10-17

Lost Transit

KOBALT AS199289 → lost provider AS6939 AS6939

Confidence: 85% Duration: 45d

⇄

2024-10-17

Lost Transit

KOBALT AS199289 → lost provider JAYNET AS16095

Confidence: 85% Duration: 45d

⇄

2024-09-02

New Transit

KOBALT AS199289 → added provider AS20473 AS20473

Confidence: 90%

⇄

2024-09-02

New Transit

KOBALT AS199289 → added provider JAYNET AS16095

Confidence: 90%

⇄

2024-09-02

New Transit

KOBALT AS199289 → added provider AS6939 AS6939

Confidence: 90%

⇄

Renewal Calendar

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

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