OACYS-AS40523

AS40523 · OACYS Technology · US · ARIN

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2

Upstream providers

0

Downstream customers

8.2k

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
AS174 AS174	2024-09-01 1y 9mo	2026-06-13	176 peers AS2914 AS3214 AS3491 AS4128 AS6453 AS6461 AS6762 AS6830 AS7018 AS12956 AS16276 AS17660 AS52873 AS55720 AS57866 AS132884 AS151704 AS199524 AS262462 AS398465		?af
CVIN-1 AS54048	2024-09-01 1y 9mo	2026-06-13	18 peers AS209 AS2914 AS3549 AS15562		?af

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2

v4 prefixes

8.2k

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

2025-12-24

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 478d

⇄

2025-12-21

New Transit

OACYS-AS40523 AS40523 → added provider AS6939 AS6939

Confidence: 90%

⇄

2025-12-20

Lost Transit

AS393550 AS393550 → lost provider OACYS-AS40523 AS40523

Confidence: 85% Duration: 196d

⇄

2025-12-20

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS174 AS174

Confidence: 85% Duration: 474d

⇄

2025-12-08

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 462d

⇄

2025-12-07

New Transit

OACYS-AS40523 AS40523 → added provider AS6939 AS6939

Confidence: 90%

⇄

2025-08-21

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 353d

⇄

2025-06-14

Lost Transit

AS393550 AS393550 → lost provider OACYS-AS40523 AS40523

Confidence: 85% Duration: 7d

⇄

2025-06-07

New Transit

AS393550 AS393550 → added provider OACYS-AS40523 AS40523

Confidence: 90%

⇄

2024-12-05

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 94d

⇄

2024-11-21

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 80d

⇄

2024-11-12

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 71d

⇄

2024-11-03

Possible Trial

OACYS-AS40523 AS40523 → possible trial with AS6939 AS6939

Confidence: 60% Duration: 23d

⇄

2024-09-25

Lost Transit

OACYS-AS40523 AS40523 → lost provider AS6939 AS6939

Confidence: 85% Duration: 23d

⇄

2024-09-02

New Transit

OACYS-AS40523 AS40523 → added provider CVIN-1 AS54048

Confidence: 90%

⇄

2024-09-02

New Transit

OACYS-AS40523 AS40523 → added provider AS174 AS174

Confidence: 90%

⇄

Renewal Calendar

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

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