AS397072 · PR · ARIN
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1
Upstream providers
0
Downstream customers
1.3k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS21559
AS21559
 2025-01-01
1y 3mo
 2026-04-23
129 peers
AS209 AS260 AS1299 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS5580 AS6453 AS6461 AS6830 AS8582 AS15562 AS15692 AS16260 AS16276 AS17660 AS31554 AS40864 AS47147 AS48237 AS57866 AS132884 AS151704 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
1.3k
v4 addresses
1
v6 prefixes
<0.1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-03-11
Lost Transit
AS397072 AS397072 → dropped provider AS40880 AS40880
Confidence: 85%
⇄
2025-04-02
New Transit
AS397072 AS397072 → added provider AS21559 AS21559
Confidence: 90%
⇄
2025-01-02
New Transit
AS397072 AS397072 → added provider AS21559 AS21559
Confidence: 90%
⇄

Renewal Calendar

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

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