AS274734 · BR · LACNIC
3
Upstream providers
0
Downstream customers
512
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS52863
AS52863
2025-03-27
1y 2mo
2026-06-09
257 peers
AS260 AS3257 AS5580 AS8582
v4 v6
AS52925
AS52925
2025-02-27
1y 3mo
2026-06-09
137 peers
AS209 AS553 AS835 AS924 AS1299 AS3320 AS3333 AS3549 AS5394 AS6461 AS6730 AS6830 AS7018 AS7594 AS7713 AS8218 AS8220 AS8888 AS12307 AS12859 AS12956 AS12969 AS13237 AS14630 AS14907 AS15605 AS16552 AS17290 AS19529 AS19754 AS20514 AS20811 AS22652 AS23367 AS28824 AS29075 AS29691 AS31742 AS32590 AS33185 AS33874 AS34288 AS34800 AS34927 AS35008 AS35266 AS35280 AS35426 AS35710 AS36924 AS38726 AS39122 AS39642 AS40864 AS41073 AS42473 AS44901 AS45489 AS47147 AS48362 AS49028 AS49432 AS49434 AS49788 AS50304 AS55222 AS56987 AS57381 AS57630 AS59414 AS60539 AS64475 AS151704 AS199524 AS199938 AS202365 AS205206 AS209650 AS210937 AS215230 AS272403 AS398465 AS401332
v4 v6
AS22381
AS22381
2025-03-06
1y 3mo
2026-06-09
127 peers
AS1273 AS3257 AS3399 AS5580 AS12956 AS29140 AS44393 AS48112 AS60539 AS148968 AS199524 AS209718
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
512
v4 addresses
1
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-07
New Transit
AS274734 AS274734 → added provider AS22381 AS22381
Confidence: 90%
2026-04-13
Lost Transit
AS274734 AS274734 → lost provider AS22381 AS22381
Confidence: 85% Duration: 402d
2026-03-23
Lost Transit
AS274734 AS274734 → lost provider AS22381 AS22381
Confidence: 85% Duration: 381d
2026-01-17
New Transit
AS274734 AS274734 → added provider AS52863 AS52863
Confidence: 90%
2026-01-16
Lost Transit
AS274734 AS274734 → lost provider AS22381 AS22381
Confidence: 85% Duration: 315d
2025-07-01
Lost Transit
AS274734 AS274734 → lost provider AS52863 AS52863
Confidence: 85% Duration: 95d
2025-04-05
New Transit
AS274734 AS274734 → added provider AS52863 AS52863
Confidence: 90%
2025-03-28
Lost Transit
AS274734 AS274734 → lost provider AS52863 AS52863
Confidence: 85%
2025-03-07
New Transit
AS274734 AS274734 → added provider AS22381 AS22381
Confidence: 90%
2025-03-02
New Transit
AS274734 AS274734 → added provider AS52925 AS52925
Confidence: 90%

Renewal Calendar

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

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