AS28639 · BR · LACNIC
2
Upstream providers
0
Downstream customers
3.1k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS28283
AS28283
2025-01-01
1y 3mo
2026-04-23
45 peers
AS3320
AS262907
AS262907
2025-01-01
1y 3mo
2026-04-23
97 peers
AS209 AS260 AS701 AS1273 AS3399 AS5580 AS6461 AS6830 AS7018 AS8582 AS15605 AS16260 AS33874 AS35426 AS51873 AS151704

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

8
v4 prefixes
3.1k
v4 addresses
5
v6 prefixes
1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2026-03-25
Lost Transit
AS28639 AS28639 → dropped provider AS25933 AS25933
Confidence: 85% Duration: 447d
2025-04-02
New Transit
AS28639 AS28639 → added provider AS262907 AS262907
Confidence: 90%
2025-04-02
New Transit
AS28639 AS28639 → added provider AS28283 AS28283
Confidence: 90%
2025-04-02
New Transit
AS28639 AS28639 → added provider AS25933 AS25933
Confidence: 90%
2025-01-02
New Transit
AS28639 AS28639 → added provider AS262907 AS262907
Confidence: 90%
2025-01-02
New Transit
AS28639 AS28639 → added provider AS28283 AS28283
Confidence: 90%
2025-01-02
New Transit
AS28639 AS28639 → added provider AS25933 AS25933
Confidence: 90%

Renewal Calendar

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

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