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AS-DCENT

AS216456 · NL · RIPENCC
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1
Upstream providers
1
Downstream customers
512
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
TWELVE99
AS1299
 2026-02-24
3mo
 2026-06-12
70 peers
AS3320 AS3491 AS6461 AS6730 AS6830 AS11039 AS12956 AS13830 AS24516 AS29504 AS31510 AS35710 AS38001 AS38008 AS45437 AS46997 AS52468 AS52873 AS64112 AS151326 AS151704 AS215628 AS328840
v4 v6

Customers (1)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
as-speedium
AS207551
 NL 2025-12-01
6mo
 2026-06-12 1.8k
47 peers
AS209 AS1000 AS3257 AS3320 AS3491 AS3549 AS4775 AS6453 AS6730 AS6830 AS7018 AS12956 AS14315 AS16276 AS17350 AS34927 AS35426 AS49544 AS52873 AS132884 AS151704 AS197580 AS199524 AS262462 AS263009 AS264409 AS266213 AS271253 AS328840
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
512
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
2026-05-31
Lost Transit
AS-DCENT AS216456 → lost provider AS6939 AS6939
Confidence: 85% Duration: 180d
⇄
2026-05-14
New Transit
AS-DCENT AS216456 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-04-01
Lost Transit
AS-DCENT AS216456 → lost provider AS6939 AS6939
Confidence: 85% Duration: 120d
⇄
2026-03-01
New Transit
AS-DCENT AS216456 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-02-25
New Transit
AS-DCENT AS216456 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-02-25
New Transit
as-speedium AS207551 → added provider AS-DCENT AS216456
Confidence: 90%
⇄
2026-02-14
Possible Trial
AS-DCENT AS216456 → possible trial with AS6939 AS6939
Confidence: 60% Duration: 35d
⇄
2026-02-14
Possible Trial
as-speedium AS207551 → possible trial with AS-DCENT AS216456
Confidence: 60% Duration: 35d
⇄
2026-02-01
Lost Transit
AS-DCENT AS216456 → lost provider AS6939 AS6939
Confidence: 85% Duration: 61d
⇄
2026-02-01
Lost Transit
as-speedium AS207551 → lost provider AS-DCENT AS216456
Confidence: 85% Duration: 61d
⇄
2026-01-26
New Transit
AS-DCENT AS216456 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-01-26
New Transit
as-speedium AS207551 → added provider AS-DCENT AS216456
Confidence: 90%
⇄
2026-01-08
Lost Transit
AS-DCENT AS216456 → lost provider AS6939 AS6939
Confidence: 85% Duration: 37d
⇄
2026-01-08
Lost Transit
as-speedium AS207551 → lost provider AS-DCENT AS216456
Confidence: 85% Duration: 37d
⇄
2026-01-06
New Transit
AS-DCENT AS216456 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-01-06
New Transit
as-speedium AS207551 → added provider AS-DCENT AS216456
Confidence: 90%
⇄
2025-12-25
Lost Transit
AS-DCENT AS216456 → lost provider AS6939 AS6939
Confidence: 85% Duration: 23d
⇄
2025-12-25
Lost Transit
as-speedium AS207551 → lost provider AS-DCENT AS216456
Confidence: 85% Duration: 23d
⇄
2025-12-18
New Transit
AS-DCENT AS216456 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-12-18
New Transit
as-speedium AS207551 → added provider AS-DCENT AS216456
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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