AS271140 · BR · LACNIC
2
Upstream providers
0
Downstream customers
1k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS266178
AS266178
2024-09-01
1y 9mo
2026-06-06
194 peers
AS209 AS260 AS2500 AS2914 AS3257 AS3320 AS3399 AS3549 AS4128 AS5580 AS6730 AS6830 AS7018 AS8582 AS14907 AS15562 AS15692 AS16276 AS17290 AS17660 AS25152 AS29140 AS35280 AS48112 AS49544 AS55720 AS59414 AS151704 AS199524 AS398465
v4 v6
AS4230
AS4230
2024-09-22
1y 8mo
2026-06-06
124 peers
AS209 AS260 AS1273 AS2914 AS3320 AS3491 AS4128 AS4775 AS5580 AS6461 AS6730 AS6830 AS7018 AS8218 AS8582 AS12637 AS12956 AS14537 AS15562 AS16276 AS17660 AS24516 AS37497 AS47147 AS48112 AS49544 AS52873 AS64475 AS199524 AS328206
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
1k
v4 addresses
11
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-04-22
Possible Trial
AS271140 AS271140 → possible trial with AS274556 AS274556
Confidence: 60% Duration: 24d
2026-04-10
Lost Transit
AS271140 AS271140 → lost provider AS274556 AS274556
Confidence: 85% Duration: 51d
2026-03-14
New Transit
AS271140 AS271140 → added provider AS274556 AS274556
Confidence: 90%
2026-03-08
New Transit
AS271140 AS271140 → added provider AS266178 AS266178
Confidence: 90%
2026-03-07
Lost Transit
AS271140 AS271140 → lost provider AS274556 AS274556
Confidence: 85% Duration: 17d
2026-03-01
Lost Transit
AS271140 AS271140 → lost provider AS266178 AS266178
Confidence: 85% Duration: 545d
2026-02-26
Lost Transit
AS271140 AS271140 → lost provider AS274556 AS274556
Confidence: 85% Duration: 8d
2026-02-18
New Transit
AS271140 AS271140 → added provider AS274556 AS274556
Confidence: 90%
2024-09-23
New Transit
AS271140 AS271140 → added provider AS4230 AS4230
Confidence: 90%
2024-09-02
New Transit
AS271140 AS271140 → added provider AS266178 AS266178
Confidence: 90%

Renewal Calendar

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

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