NatSec

AS15853 · GR · RIPENCC
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
WIND-AS
AS25472
2024-09-01
1y 8mo
2026-05-09
135 peers
AS209 AS680 AS852 AS1031 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5580 AS6082 AS6453 AS6461 AS7018 AS8220 AS11039 AS12637 AS12956 AS14315 AS14537 AS14907 AS15562 AS15692 AS16260 AS16276 AS16552 AS17350 AS17660 AS19151 AS20912 AS21700 AS23673 AS24516 AS29680 AS32590 AS35280 AS37239 AS37468 AS37697 AS38001 AS38008 AS40864 AS45437 AS46997 AS48185 AS49544 AS52468 AS52873 AS53828 AS55720 AS57821 AS61832 AS132884 AS134823 AS142289 AS199524 AS328964 AS398465

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

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-02-18
Lost Transit
NatSec AS15853 → lost provider HOL-GR AS3329
Confidence: 85% Duration: 534d
2026-01-29
Lost Transit
NatSec AS15853 → lost provider HOL-GR AS3329
Confidence: 85% Duration: 514d
2025-10-23
Lost Transit
NatSec AS15853 → lost provider HOL-GR AS3329
Confidence: 85% Duration: 416d
2025-08-06
Lost Transit
NatSec AS15853 → lost provider HOL-GR AS3329
Confidence: 85% Duration: 338d
2025-04-06
New Transit
NatSec AS15853 → added provider HOL-GR AS3329
Confidence: 90%
2025-03-31
Lost Transit
NatSec AS15853 → lost provider HOL-GR AS3329
Confidence: 85% Duration: 210d
2024-10-16
Lost Transit
NatSec AS15853 → lost provider HOL-GR AS3329
Confidence: 85% Duration: 44d
2024-09-02
New Transit
NatSec AS15853 → added provider WIND-AS AS25472
Confidence: 90%
2024-09-02
New Transit
NatSec AS15853 → added provider HOL-GR AS3329
Confidence: 90%

Renewal Calendar

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

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