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AS40599 · US · ARIN
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2
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS12129
AS12129
 2024-09-01
1y 8mo
 2026-05-08
13 peers
AS209 AS260 AS3257 AS3549 AS5580 AS8582 AS16260 AS151704
AS7018
AS7018
 2024-09-01
1y 8mo
 2026-05-08
69 peers
AS3320 AS3399 AS3491 AS6057 AS6762 AS6830 AS12956 AS17639 AS27986 AS32590 AS35710 AS36236 AS38008 AS46997 AS50877 AS51185 AS52873 AS55720 AS57866 AS61832 AS197580 AS199524 AS264845 AS269180 AS328964

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
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
2025-12-12
Lost Transit
AS40599 AS40599 → lost provider ACENTEK-MICHIGAN AS11904
Confidence: 85% Duration: 61d
⇄
2025-11-20
Possible Trial
AS40599 AS40599 → possible trial with ACENTEK-MICHIGAN AS11904
Confidence: 60%
⇄
2025-10-14
Lost Transit
AS40599 AS40599 → lost provider ACENTEK-MICHIGAN AS11904
Confidence: 85% Duration: 2d
⇄
2025-10-12
New Transit
AS40599 AS40599 → added provider ACENTEK-MICHIGAN AS11904
Confidence: 90%
⇄
2025-10-11
Lost Transit
AS40599 AS40599 → lost provider AS12129 AS12129
Confidence: 85% Duration: 404d
⇄
2024-09-02
New Transit
AS40599 AS40599 → added provider AS12129 AS12129
Confidence: 90%
⇄
2024-09-02
New Transit
AS40599 AS40599 → added provider AS7018 AS7018
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

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