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Comparing AS393572 and AS394019 — change

AS393572
US · ARIN
1
Providers
0
Customers
Explorer →

FIBERSPARK-01

AS394019 · Fiberspark Inc.
US · ARIN
3
Providers
1
Customers
Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Peering Count Over Time

AS393572 Providers

AS394019 Providers

AS393572 Recent Events

View all →
2026-02-11
New Transit
AS393572 AS393572 → added provider FIBERSPARK-01 AS394019
Confidence: 90%
⇄

AS394019 Recent Events

View all →
2026-04-04
Lost Transit
FIBERSPARK-01 AS394019 → lost provider AS6939 AS6939
Confidence: 85% Duration: 421d
⇄
2026-03-26
New Transit
FIBERSPARK-01 AS394019 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-02-12
Possible Trial
FIBERSPARK-01 AS394019 → possible trial with AS11722 AS11722
Confidence: 60% Duration: 15d
⇄
2026-02-11
New Transit
AS393572 AS393572 → added provider FIBERSPARK-01 AS394019
Confidence: 90%
⇄
2026-02-06
Lost Transit
FIBERSPARK-01 AS394019 → lost provider AS11722 AS11722
Confidence: 85% Duration: 48d
⇄
2026-02-06
Lost Transit
FIBERSPARK-01 AS394019 → lost provider AS6939 AS6939
Confidence: 85% Duration: 364d
⇄
2025-12-20
New Transit
FIBERSPARK-01 AS394019 → added provider AS11722 AS11722
Confidence: 90%
⇄
2025-10-28
New Transit
FIBERSPARK-01 AS394019 → added provider DFT-FRED1 AS29968
Confidence: 90%
⇄
2025-04-20
Lost Transit
FIBERSPARK-01 AS394019 → lost provider AS6939 AS6939
Confidence: 85% Duration: 72d
⇄
2025-04-18
New Transit
FIBERSPARK-01 AS394019 → added provider AS6939 AS6939
Confidence: 90%
⇄