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AS1640 · US · ARIN
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4
Upstream providers
0
Downstream customers
25k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
AS6461
AS6461
 2024-09-01
1y 9mo
 2026-06-09
188 peers
AS209 AS1000 AS3320 AS3549 AS6830 AS9268 AS12956 AS32590 AS48237 AS49544 AS57866 AS151704 AS263009 AS264409 AS271253
v4 v6
AS25645
AS25645
 2024-10-09
1y 8mo
 2026-06-09
73 peers
AS260 AS3257 AS5580 AS8582
v4 v6
AS7018
AS7018
 2026-05-06
1mo
 2026-06-09
11 peers
AS12956 AS52873 AS262462
v4 v6
AS6939
AS6939
 2024-09-01
1y 9mo
 2026-06-09
8 peers
AS209 AS1299 AS398465
v4 v6

Customers (0)

Addr family: All IPv4 IPv6
No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

18
v4 prefixes
25k
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-05-07
New Transit
AS1640 AS1640 → added provider AS7018 AS7018
Confidence: 90%
⇄
2025-09-12
New Transit
AS1640 AS1640 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-09-06
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 369d
⇄
2025-08-31
New Transit
AS1640 AS1640 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-08-01
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 333d
⇄
2025-06-30
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 301d
⇄
2025-05-18
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 258d
⇄
2025-05-16
New Transit
AS1640 AS1640 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-05-06
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 246d
⇄
2025-04-12
New Transit
AS1640 AS1640 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-04-04
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 214d
⇄
2025-03-22
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 201d
⇄
2024-10-20
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 48d
⇄
2024-10-10
New Transit
AS1640 AS1640 → added provider AS25645 AS25645
Confidence: 90%
⇄
2024-09-28
Lost Transit
AS1640 AS1640 → lost provider AS6939 AS6939
Confidence: 85% Duration: 26d
⇄
2024-09-02
New Transit
AS1640 AS1640 → added provider AS6939 AS6939
Confidence: 90%
⇄
2024-09-02
New Transit
AS1640 AS1640 → added provider AS6461 AS6461
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

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