AS401857 · US · ARIN
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3
Upstream providers
0
Downstream customers
2k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS62610
AS62610
 2026-01-09
3mo
 2026-04-30
245 peers
AS199524
AS21859
AS21859
 2026-02-27
2mo
 2026-04-30
222 peers
AS199524
AS29752
AS29752
 2026-02-27
2mo
 2026-04-30
263 peers
AS199524

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

8
v4 prefixes
2k
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
2026-04-29
Possible Trial
AS401857 AS401857 → possible trial with AS62610 AS62610
Confidence: 60% Duration: 20d
⇄
2026-04-26
Lost Transit
AS401857 AS401857 → lost provider AS29752 AS29752
Confidence: 85% Duration: 57d
⇄
2026-04-26
Lost Transit
AS401857 AS401857 → lost provider AS21859 AS21859
Confidence: 85% Duration: 57d
⇄

Renewal Calendar

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

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