AS13983 · US · ARIN
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1
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
AS33491
AS33491
 2025-11-07
5mo
 2026-04-29
3 peers
AS209 AS3549

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

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-04-21
Lost Transit
AS13983 AS13983 → lost provider AS63201 AS63201
Confidence: 85% Duration: 474d
⇄
2026-04-12
New Transit
AS13983 AS13983 → added provider AS63201 AS63201
Confidence: 90%
⇄
2026-02-17
Possible Trial
AS13983 AS13983 → possible trial with AS33491 AS33491
Confidence: 60% Duration: 12d
⇄
2025-12-16
Lost Transit
AS13983 AS13983 → lost provider AS63201 AS63201
Confidence: 85% Duration: 348d
⇄
2025-12-10
New Transit
AS13983 AS13983 → added provider AS63201 AS63201
Confidence: 90%
⇄
2025-11-20
Lost Transit
AS13983 AS13983 → lost provider AS33491 AS33491
Confidence: 85% Duration: 12d
⇄
2025-11-08
New Transit
AS13983 AS13983 → added provider AS33491 AS33491
Confidence: 90%
⇄
2025-11-07
Lost Transit
AS13983 AS13983 → lost provider AS63201 AS63201
Confidence: 85% Duration: 309d
⇄
2025-04-02
New Transit
AS13983 AS13983 → added provider AS63201 AS63201
Confidence: 90%
⇄
2025-01-02
New Transit
AS13983 AS13983 → added provider AS63201 AS63201
Confidence: 90%
⇄

Renewal Calendar

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

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