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AS27731 · CO · LACNIC
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2
Upstream providers
0
Downstream customers
768
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
Radware
AS198949
 2025-05-19
11mo
 2026-05-09
88 peers
AS174 AS209 AS917 AS1031 AS1103 AS1213 AS1351 AS3320 AS3399 AS3491 AS3549 AS4775 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7594 AS8218 AS8220 AS8426 AS11039 AS12956 AS14315 AS14907 AS15547 AS15605 AS16276 AS19529 AS20912 AS21700 AS24516 AS27678 AS27986 AS28917 AS29504 AS31510 AS32590 AS34800 AS35710 AS37239 AS37468 AS38008 AS40864 AS44901 AS45437 AS46997 AS48112 AS48919 AS49434 AS49605 AS51185 AS52468 AS56457 AS61138 AS61832 AS63956 AS64112 AS64475 AS134823 AS136557 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS202365 AS212271 AS216285 AS262427 AS264409 AS264479 AS271253 AS327960 AS328840 AS328964
DTAG-IOT
AS2773
 2026-03-12
1mo
 2026-05-09
5 peers
AS260 AS3257 AS5580 AS16260

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

3
v4 prefixes
768
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-05-07
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄
2026-04-11
Lost Transit
AS27731 AS27731 → lost provider AS3549 AS3549
Confidence: 85% Duration: 586d
⇄
2026-04-03
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄
2026-03-28
Lost Transit
AS27731 AS27731 → lost provider AS3549 AS3549
Confidence: 85% Duration: 572d
⇄
2026-03-24
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄
2026-03-13
New Transit
AS27731 AS27731 → added provider DTAG-IOT AS2773
Confidence: 90%
⇄
2026-03-12
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 522d
⇄
2025-12-31
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2025-12-30
Lost Transit
AS27731 AS27731 → lost provider AS3549 AS3549
Confidence: 85% Duration: 484d
⇄
2025-12-24
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄
2025-12-23
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 443d
⇄
2025-11-27
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2025-11-26
Lost Transit
AS27731 AS27731 → lost provider AS3549 AS3549
Confidence: 85% Duration: 450d
⇄
2025-11-20
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄
2025-11-19
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 409d
⇄
2025-10-19
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2025-10-18
Lost Transit
AS27731 AS27731 → lost provider AS3549 AS3549
Confidence: 85% Duration: 411d
⇄
2025-10-12
New Transit
AS27731 AS27731 → added provider Radware AS198949
Confidence: 90%
⇄
2025-09-10
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄
2025-09-09
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 338d
⇄
2025-08-29
Lost Transit
AS27731 AS27731 → lost provider AS3549 AS3549
Confidence: 85% Duration: 361d
⇄
2025-08-24
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2025-07-27
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 294d
⇄
2025-07-17
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 284d
⇄
2025-06-28
Possible Trial
AS27731 AS27731 → possible trial with Radware AS198949
Confidence: 60%
⇄
2025-06-02
Lost Transit
AS27731 AS27731 → lost provider Radware AS198949
Confidence: 85% Duration: 13d
⇄
2025-05-20
New Transit
AS27731 AS27731 → added provider Radware AS198949
Confidence: 90%
⇄
2025-05-07
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 213d
⇄
2025-04-12
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2025-03-28
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 173d
⇄
2024-12-05
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2024-11-28
Possible Trial
AS27731 AS27731 → possible trial with AS14080 AS14080
Confidence: 60% Duration: 14d
⇄
2024-11-22
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 47d
⇄
2024-11-08
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2024-11-01
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 26d
⇄
2024-10-21
Lost Transit
AS27731 AS27731 → lost provider AS14080 AS14080
Confidence: 85% Duration: 15d
⇄
2024-10-06
New Transit
AS27731 AS27731 → added provider AS14080 AS14080
Confidence: 90%
⇄
2024-09-02
New Transit
AS27731 AS27731 → added provider AS3549 AS3549
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

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