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AS13943 · US · ARIN
Export CSV
2
Upstream providers
2
Downstream customers
5.1k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
AS17293
AS17293
 2024-09-01
1y 8mo
 2026-05-13
146 peers
AS2914 AS3257 AS5580 AS8582 AS15562 AS16276 AS398465
v4 v6
AS6939
AS6939
 2024-09-01
1y 8mo
 2026-05-13
20 peers
AS209 AS3549
v4 v6

Customers (2)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
AS395439
AS395439
 US 2024-09-01
1y 8mo
 2026-05-13 8.4k
10 peers
AS2914 AS15562
v4 v6
AS40405
AS40405
 US 2024-12-18
1y 4mo
 2026-05-13 6.9k
144 peers
AS209 AS2914 AS3257 AS3549 AS5580 AS8582 AS15562 AS16276 AS398465
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

3
v4 prefixes
5.1k
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
2026-04-30
Lost Transit
AS13943 AS13943 → lost provider AS6939 AS6939
Confidence: 85% Duration: 605d
⇄
2026-01-02
New Transit
AS13943 AS13943 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-12-06
New Transit
AS13943 AS13943 → added provider AS17293 AS17293
Confidence: 90%
⇄
2025-12-05
Lost Transit
AS40705 AS40705 → lost provider AS13943 AS13943
Confidence: 85% Duration: 104d
⇄
2025-12-05
Lost Transit
AS13943 AS13943 → lost provider AS6939 AS6939
Confidence: 85% Duration: 459d
⇄
2025-12-01
New Transit
AS40705 AS40705 → added provider AS13943 AS13943
Confidence: 90%
⇄
2025-12-01
New Transit
AS13943 AS13943 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-11-30
Lost Transit
AS13943 AS13943 → lost provider AS17293 AS17293
Confidence: 85% Duration: 454d
⇄
2025-11-20
Lost Transit
AS13943 AS13943 → lost provider AS6939 AS6939
Confidence: 85% Duration: 444d
⇄
2025-08-01
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 333d
⇄
2025-07-27
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 328d
⇄
2025-07-18
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 319d
⇄
2025-05-10
New Transit
AS395439 AS395439 → added provider AS13943 AS13943
Confidence: 90%
⇄
2025-03-09
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 188d
⇄
2025-02-25
New Transit
AS395439 AS395439 → added provider AS13943 AS13943
Confidence: 90%
⇄
2025-02-05
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 156d
⇄
2024-12-20
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 109d
⇄
2024-12-19
New Transit
AS40405 AS40405 → added provider AS13943 AS13943
Confidence: 90%
⇄
2024-12-04
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 93d
⇄
2024-11-21
Lost Transit
AS395439 AS395439 → lost provider AS13943 AS13943
Confidence: 85% Duration: 80d
⇄
2024-11-01
New Transit
AS395439 AS395439 → added provider AS13943 AS13943
Confidence: 90%
⇄
2024-09-02
New Transit
AS13943 AS13943 → added provider AS17293 AS17293
Confidence: 90%
⇄
2024-09-02
New Transit
AS13943 AS13943 → added provider AS6939 AS6939
Confidence: 90%
⇄

Renewal Calendar

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

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