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AS54671 · US · ARIN
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4
Upstream providers
0
Downstream customers
1k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

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
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
2026-05-16
New Transit
AS54671 AS54671 → added provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 90%
⇄
2026-05-02
Lost Transit
AS54671 AS54671 → lost provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 85% Duration: 607d
⇄
2025-12-16
New Transit
AS54671 AS54671 → added provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 90%
⇄
2025-12-09
Lost Transit
AS54671 AS54671 → lost provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 85% Duration: 463d
⇄
2025-11-20
Lost Transit
AS54671 AS54671 → lost provider AS33491 AS33491
Confidence: 85% Duration: 444d
⇄
2025-09-12
New Transit
AS54671 AS54671 → added provider AS54579 AS54579
Confidence: 90%
⇄
2025-08-22
Lost Transit
AS54671 AS54671 → lost provider AS54579 AS54579
Confidence: 85% Duration: 354d
⇄
2025-08-14
New Transit
AS54671 AS54671 → added provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 90%
⇄
2025-08-07
Lost Transit
AS54671 AS54671 → lost provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 85% Duration: 339d
⇄
2024-11-06
New Transit
AS54671 AS54671 → added provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 90%
⇄
2024-11-05
Possible Trial
AS54671 AS54671 → possible trial with Charter-Communications-TWC-11427-TEXAS AS11427
Confidence: 60%
⇄
2024-10-11
Possible Trial
AS54671 AS54671 → possible trial with Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 60%
⇄
2024-09-27
Lost Transit
AS54671 AS54671 → lost provider Charter-Communications-TWC-11427-TEXAS AS11427
Confidence: 85%
⇄
2024-09-18
Lost Transit
AS54671 AS54671 → lost provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 85% Duration: 16d
⇄
2024-09-02
New Transit
AS54671 AS54671 → added provider AS54579 AS54579
Confidence: 90%
⇄
2024-09-02
New Transit
AS54671 AS54671 → added provider Charter-Communications-TWC-40264-WI-MN-UPPERMI-C3 AS40264
Confidence: 90%
⇄
2024-09-02
New Transit
AS54671 AS54671 → added provider AS33491 AS33491
Confidence: 90%
⇄
2024-09-02
New Transit
AS54671 AS54671 → 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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