AS399520 · US · ARIN
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2
Upstream providers
0
Downstream customers
768
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
Charter-Communications-CHARTER-22677-MO-IL-C3
AS22677
 2025-01-01
1y 3mo
 2026-04-23
62 peers
AS209 AS260 AS3257 AS5580 AS8582 AS16260
AS15164
AS15164
 2026-03-29
1mo
 2026-04-23
72 peers
AS174 AS209 AS2914 AS3130 AS3320 AS3491 AS3549 AS6453 AS6461 AS6762 AS6830 AS7018 AS12956 AS15562 AS16276 AS17660 AS27986 AS37468 AS40864 AS44901 AS49544 AS52468 AS52873 AS55720 AS132825 AS132884 AS136557 AS151326 AS151704 AS199524 AS202365 AS212271 AS262462 AS263009 AS264479 AS267613 AS271253 AS328840 AS328964 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
768
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
2025-04-02
New Transit
AS399520 AS399520 → added provider AS19009 AS19009
Confidence: 90%
⇄
2025-04-02
New Transit
AS399520 AS399520 → added provider Charter-Communications-CHARTER-22677-MO-IL-C3 AS22677
Confidence: 90%
⇄
2025-01-02
New Transit
AS399520 AS399520 → added provider Charter-Communications-CHARTER-22677-MO-IL-C3 AS22677
Confidence: 90%
⇄
2025-01-02
New Transit
AS399520 AS399520 → added provider AS19009 AS19009
Confidence: 90%
⇄

Renewal Calendar

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

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