AS20412 · US · ARIN
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3
Upstream providers
1
Downstream customers
156k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS6939
AS6939
 2025-01-01
1y 3mo
 2026-04-23
27 peers
AS209
AS174
AS174
 2025-01-01
1y 3mo
 2026-04-23
45 peers
AS209 AS3257 AS3491 AS5580 AS6461 AS6762 AS8582 AS12956 AS16276 AS17660 AS27986 AS52873 AS132884 AS216285 AS398465
TWELVE99
AS1299
 2025-01-01
1y 3mo
 2026-04-23
137 peers
AS2914 AS3257 AS3320 AS3491 AS3549 AS6453 AS6461 AS6830 AS7018 AS12956 AS15562 AS16276 AS40864 AS48112 AS49544 AS55720 AS151704 AS262462 AS267613 AS271253 AS398465

Customers (1)

Customer Country First Seen Last Seen Peers Confidence
AS54639
AS54639
 US 2025-01-01
1y 3mo
 2026-04-23
37 peers
AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS5580 AS6082 AS6453 AS6461 AS6830 AS7018 AS8582 AS8888 AS11845 AS12956 AS15562 AS16260 AS16276 AS17660 AS27986 AS30844 AS37468 AS48112 AS49544 AS52873 AS55720 AS132884 AS151704 AS199524 AS262462 AS267613 AS271253 AS328964 AS398465

Network Size

IPv4 and IPv6 prefixes originated over time

228
v4 prefixes
156k
v4 addresses
57
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
2026-01-30
Lost Transit
AS394490 AS394490 → dropped provider AS20412 AS20412
Confidence: 85% Duration: 393d
⇄
2025-07-03
New Transit
AS20412 AS20412 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-05-13
Lost Transit
AS20412 AS20412 → dropped provider AS6939 AS6939
Confidence: 85% Duration: 131d
⇄
2025-05-10
New Transit
AS20412 AS20412 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-05-01
Lost Transit
AS20412 AS20412 → dropped provider AS6939 AS6939
Confidence: 85% Duration: 119d
⇄
2025-04-25
Lost Transit
AS20412 AS20412 → dropped provider AS6939 AS6939
Confidence: 85% Duration: 113d
⇄
2025-04-02
New Transit
AS394490 AS394490 → added provider AS20412 AS20412
Confidence: 90%
⇄
2025-04-02
New Transit
AS54639 AS54639 → added provider AS20412 AS20412
Confidence: 90%
⇄
2025-04-02
New Transit
AS20412 AS20412 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-04-02
New Transit
AS20412 AS20412 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2025-04-02
New Transit
AS20412 AS20412 → added provider AS174 AS174
Confidence: 90%
⇄
2025-01-02
New Transit
AS394490 AS394490 → added provider AS20412 AS20412
Confidence: 90%
⇄
2025-01-02
New Transit
AS54639 AS54639 → added provider AS20412 AS20412
Confidence: 90%
⇄
2025-01-02
New Transit
AS20412 AS20412 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-01-02
New Transit
AS20412 AS20412 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2025-01-02
New Transit
AS20412 AS20412 → added provider AS174 AS174
Confidence: 90%
⇄

Renewal Calendar

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

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