AS28421 · MX · LACNIC
1
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS8151
AS8151
2025-01-01
1y 3mo
2026-04-29
126 peers
AS209 AS260 AS955 AS1031 AS3257 AS3320 AS3491 AS3549 AS4775 AS5580 AS6424 AS6453 AS6730 AS6762 AS6830 AS7018 AS7594 AS7768 AS8220 AS8582 AS12307 AS14315 AS14907 AS15605 AS16260 AS16276 AS20811 AS24516 AS27678 AS27986 AS29691 AS32590 AS33874 AS34800 AS35710 AS36924 AS37697 AS38008 AS46997 AS47147 AS48112 AS49434 AS49605 AS51185 AS52468 AS56457 AS56987 AS59414 AS60539 AS63956 AS134823 AS142289 AS151326 AS151704 AS197580 AS199524 AS202365 AS216285 AS265721 AS271253 AS327960 AS328964

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2026-04-22
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85% Duration: 465d
2026-04-01
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85% Duration: 444d
2026-03-17
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85% Duration: 429d
2025-09-24
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85% Duration: 255d
2025-07-31
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85% Duration: 200d
2025-05-21
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85% Duration: 129d
2025-01-12
Lost Transit
AS28421 AS28421 → lost provider AS18734 AS18734
Confidence: 85%

Renewal Calendar

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

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