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AS28143 · BR · LACNIC
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3
Upstream providers
0
Downstream customers
4.1k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
AS11432
AS11432
 2024-09-01
1y 9mo
 2026-06-09
211 peers
AS260 AS1103 AS2914 AS3257 AS3399 AS3491 AS4128 AS5580 AS6730 AS6762 AS6830 AS8582 AS16552 AS36924 AS38001 AS48112 AS49434 AS51185 AS56457 AS134823 AS151704 AS197580 AS199524 AS216285
v4 v6
AS28669
AS28669
 2024-09-01
1y 9mo
 2026-06-09
98 peers
AS209 AS2500 AS2518 AS2914 AS3320 AS3333 AS3491 AS3549 AS4641 AS6082 AS6762 AS7018 AS14907 AS15562 AS15605 AS15692 AS16276 AS16552 AS17290 AS17660 AS29140 AS32590 AS35266 AS38726 AS41722 AS45489 AS47147 AS47692 AS49544 AS49605 AS49673 AS50877 AS51185 AS55720 AS57630 AS59105 AS199524 AS214443 AS215859 AS398465
v4 v6
AS52925
AS52925
 2026-06-03
13d
 2026-06-09
31 peers
AS209 AS260 AS1273 AS3320 AS3399 AS4775 AS5580 AS6461 AS6830 AS7018 AS8582 AS12956 AS13058 AS15605 AS19529 AS32590 AS35710 AS38008 AS46997 AS47147 AS51873 AS56987 AS398465
v4 v6

Customers (0)

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

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
4.1k
v4 addresses
2
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-06-04
New Transit
AS28143 AS28143 → added provider AS52925 AS52925
Confidence: 90%
⇄
2026-04-26
Lost Transit
AS28143 AS28143 → lost provider AS28669 AS28669
Confidence: 85% Duration: 601d
⇄
2025-08-18
New Transit
AS28143 AS28143 → added provider AS11432 AS11432
Confidence: 90%
⇄
2025-08-01
Lost Transit
AS28143 AS28143 → lost provider AS11432 AS11432
Confidence: 85% Duration: 333d
⇄
2025-06-24
Lost Transit
AS28143 AS28143 → lost provider AS11432 AS11432
Confidence: 85% Duration: 295d
⇄
2025-06-18
New Transit
AS28143 AS28143 → added provider AS11432 AS11432
Confidence: 90%
⇄
2025-06-06
Lost Transit
AS28143 AS28143 → lost provider AS11432 AS11432
Confidence: 85% Duration: 277d
⇄
2025-04-22
New Transit
AS28143 AS28143 → added provider AS28669 AS28669
Confidence: 90%
⇄
2025-04-16
Lost Transit
AS28143 AS28143 → lost provider AS28669 AS28669
Confidence: 85% Duration: 226d
⇄
2025-04-15
New Transit
AS28143 AS28143 → added provider AS28669 AS28669
Confidence: 90%
⇄
2025-04-09
Lost Transit
AS28143 AS28143 → lost provider AS28669 AS28669
Confidence: 85% Duration: 219d
⇄
2025-04-04
Lost Transit
AS28143 AS28143 → lost provider AS28669 AS28669
Confidence: 85% Duration: 214d
⇄
2025-01-05
Lost Transit
AS28143 AS28143 → lost provider AS28669 AS28669
Confidence: 85% Duration: 125d
⇄
2024-12-14
Lost Transit
AS28143 AS28143 → lost provider AS28669 AS28669
Confidence: 85% Duration: 103d
⇄
2024-09-02
New Transit
AS28143 AS28143 → added provider AS11432 AS11432
Confidence: 90%
⇄

Renewal Calendar

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

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