COL-NEXTLIGHT

AS393552 · City of Longmont NextLight · US · ARIN

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2

Upstream providers

1

Downstream customers

33k

v4 addresses

1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Customers (1)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

36

v4 prefixes

33k

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

2026-05-05

Lost Transit

AS14041 AS14041 → lost provider COL-NEXTLIGHT AS393552

Confidence: 85% Duration: 439d

⇄

2026-03-30

Possible Trial

COL-NEXTLIGHT AS393552 → possible trial with FORTCOLLINS-CONNEXION-01 AS397142

Confidence: 60%

⇄

2026-03-14

New Transit

AS14041 AS14041 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

2026-02-19

Lost Transit

COL-NEXTLIGHT AS393552 → lost provider FORTCOLLINS-CONNEXION-01 AS397142

Confidence: 85%

⇄

2025-07-28

New Transit

AS32537 AS32537 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

2025-07-17

Lost Transit

AS14041 AS14041 → lost provider COL-NEXTLIGHT AS393552

Confidence: 85% Duration: 147d

⇄

2025-03-08

New Transit

AS39990 AS39990 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

2025-02-20

New Transit

AS14041 AS14041 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

2024-09-02

New Transit

FORTCOLLINS-CONNEXION-01 AS397142 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

2024-09-02

New Transit

COL-NEXTLIGHT AS393552 → added provider AS6939 AS6939

Confidence: 90%

⇄

2024-09-02

New Transit

COL-NEXTLIGHT AS393552 → added provider AS3356 AS3356

Confidence: 90%

⇄

2024-09-02

New Transit

AS32215 AS32215 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

2024-09-02

New Transit

AS14308 AS14308 → added provider COL-NEXTLIGHT AS393552

Confidence: 90%

⇄

Renewal Calendar

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

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